java.lang.Object
- com.fourjs.report.facturx.profiles.en16931.Invoice

```
public class Invoice
extends Object
```
BG-0:Invoice
Cross Industry Invoice
XPath:/rsm:CrossIndustryInvoice

Constructor Summary

Constructors
Constructor	Description
`Invoice(Identifier invoiceNumber, Codes.InvoiceTypeCode invoiceTypeCode, LocalDate invoiceIssueDate, Codes.Currency invoiceCurrencyCode)`	Creates an Invoice object

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`AdditionalSupportingDocuments`	`appendNewAdditionalSupportingDocuments()`	Creates an AdditionalSupportingDocuments object and appends it to the list obtainable by a call to get `getAdditionalSupportingDocuments()`
`BuyerIdentifier`	`appendNewBuyerIdentifier()`	Creates a BuyerIdentifier object and appends it to the list obtainable by a call to get `getBuyerIdentifiers()`
`BuyerIdentifierSchemeIdentifier`	`appendNewBuyerIdentifierSchemeIdentifier()`	Creates a BuyerIdentifierSchemeIdentifier object and appends it to the list obtainable by a call to get `getBuyerIdentifierSchemeIdentifiers()`
`BuyerVATIdentifier`	`appendNewBuyerVATIdentifier()`	Creates a BuyerVATIdentifier object and appends it to the list obtainable by a call to get `getBuyerVATIdentifiers()`
`ContractReference`	`appendNewContractReference()`	Creates a ContractReference object and appends it to the list obtainable by a call to get `getContractReferences()`
`DeliverToIdentifier`	`appendNewDeliverToIdentifier()`	Creates a DeliverToIdentifier object and appends it to the list obtainable by a call to get `getDeliverToIdentifiers()`
`DeliverToIdentifierSchemeIdentifier`	`appendNewDeliverToIdentifierSchemeIdentifier()`	Creates a DeliverToIdentifierSchemeIdentifier object and appends it to the list obtainable by a call to get `getDeliverToIdentifierSchemeIdentifiers()`
`DespatchAdviceReference`	`appendNewDespatchAdviceReference()`	Creates a DespatchAdviceReference object and appends it to the list obtainable by a call to get `getDespatchAdviceReferences()`
`DocumentLevelAllowances`	`appendNewDocumentLevelAllowances()`	Creates a DocumentLevelAllowances object and appends it to the list obtainable by a call to get `getDocumentLevelAllowances()`
`InvoiceLine`	`appendNewInvoiceLine(Identifier invoiceLineIdentifier, String itemName, Codes.UnitOfMeasure invoicedQuantityUnitOfMeasureCode, Quantity invoicedQuantity, Codes.VATCategoryCode invoicedItemVATCategoryCode)`	Creates an InvoiceLine object and appends it to the list obtainable by a call to get `getInvoiceLines()`
`InvoiceNote`	`appendNewInvoiceNote()`	Creates an InvoiceNote object and appends it to the list obtainable by a call to get `getInvoiceNotes()`
`InvoiceTotalVATAmount`	`appendNewInvoiceTotalVATAmount()`	Creates an InvoiceTotalVATAmount object and appends it to the list obtainable by a call to get `getInvoiceTotalVATAmounts()` Please note that by default every invoice already has one InvoiceTotalVATAmount object for the currency of the invoice `getInvoiceCurrencyCode()`.
`PayeeIdentifier`	`appendNewPayeeIdentifier()`	Creates a PayeeIdentifier object and appends it to the list obtainable by a call to get `getPayeeIdentifiers()`
`PayeeIdentifierSchemeIdentifier`	`appendNewPayeeIdentifierSchemeIdentifier()`	Creates a PayeeIdentifierSchemeIdentifier object and appends it to the list obtainable by a call to get `getPayeeIdentifierSchemeIdentifiers()`
`PrecedingInvoiceReference`	`appendNewPrecedingInvoiceReference()`	Creates a PrecedingInvoiceReference object and appends it to the list obtainable by a call to get `getPrecedingInvoiceReferences()`
`PurchaseOrderReference`	`appendNewPurchaseOrderReference()`	Creates a PurchaseOrderReference object and appends it to the list obtainable by a call to get `getPurchaseOrderReferences()`
`ReceivingAdviceReference`	`appendNewReceivingAdviceReference()`	Creates a ReceivingAdviceReference object and appends it to the list obtainable by a call to get `getReceivingAdviceReferences()`
`SalesOrderReference`	`appendNewSalesOrderReference()`	Creates a SalesOrderReference object and appends it to the list obtainable by a call to get `getSalesOrderReferences()`
`SellerIdentifier`	`appendNewSellerIdentifier()`	Creates a SellerIdentifier object and appends it to the list obtainable by a call to get `getSellerIdentifiers()`
`SellerIdentifierSchemeIdentifier`	`appendNewSellerIdentifierSchemeIdentifier()`	Creates a SellerIdentifierSchemeIdentifier object and appends it to the list obtainable by a call to get `getSellerIdentifierSchemeIdentifiers()`
`SellerTaxRepresentativeVATIdentifier`	`appendNewSellerTaxRepresentativeVATIdentifier()`	Creates a SellerTaxRepresentativeVATIdentifier object and appends it to the list obtainable by a call to get `getSellerTaxRepresentativeVATIdentifiers()`
`SellerVATIdentifier`	`appendNewSellerVATIdentifier()`	Creates a SellerVATIdentifier object and appends it to the list obtainable by a call to get `getSellerVATIdentifiers()`
`VATBreakdown`	`appendNewVATBreakdown(Codes.VATCategoryCode vATCategoryCode)`	Creates a VATBreakdown object and appends it to the list obtainable by a call to get `getVATBreakdowns()`
`static Invoice`	`fromXML(String fileName, boolean recompute)`	Creates and Invoice instance from a Factur-X XML document.
`LocalDate`	`getActualDeliveryDate()`	BT-72:Actual delivery date
`Codes.DateFormat`	`getActualDeliveryDateFormat()`	BT-72-0:Date format
`List<AdditionalSupportingDocuments>`	`getAdditionalSupportingDocuments()`	Returns a list of AdditionalSupportingDocuments objects previously created by calls to `appendNewAdditionalSupportingDocuments()`
`Amount`	`getAmountDueForPayment()`	BT-115:Amount due for payment
`Identifier`	`getBankAssignedCreditorIdentifier()`	BT-90:Bank assigned creditor identifier
`String`	`getBusinessProcessType()`	BT-23:Business process type
`String`	`getBuyerAccountingReference()`	BT-19:Buyer accounting reference
`String`	`getBuyerAddressLine1()`	BT-50:Buyer address line 1
`String`	`getBuyerAddressLine2()`	BT-51:Buyer address line 2
`String`	`getBuyerAddressLine3()`	BT-163:Buyer address line 3
`String`	`getBuyerCity()`	BT-52:Buyer city
`String`	`getBuyerContactEmailAddress()`	BT-58:Buyer contact email address
`String`	`getBuyerContactTelephoneNumber()`	BT-57:Buyer contact telephone number
`Codes.CountryCodeList`	`getBuyerCountryCode()`	BT-55:Buyer country code
`String`	`getBuyerCountrySubdivision()`	BT-54:Buyer country subdivision
`String`	`getBuyerDepartmentName()`	BT-56-0:Buyer contact point
`Identifier`	`getBuyerElectronicAddress()`	BT-49:Buyer electronic address
`Codes.ElectronicAddressScheme`	`getBuyerElectronicAddressScheme()`	BT-49-1:scheme identifier attribute
`List<BuyerIdentifier>`	`getBuyerIdentifiers()`	Returns a list of BuyerIdentifier objects previously created by calls to `appendNewBuyerIdentifier()`
`List<BuyerIdentifierSchemeIdentifier>`	`getBuyerIdentifierSchemeIdentifiers()`	Returns a list of BuyerIdentifierSchemeIdentifier objects previously created by calls to `appendNewBuyerIdentifierSchemeIdentifier()`
`Identifier`	`getBuyerLegalOrganizationIdentifer()`	BT-47:Buyer legal registration identifier
`Codes.SchemeIdentifier`	`getBuyerLegalOrganizationSchemeIdentiferAttribute()`	BT-47-1:scheme identifier attribute
`String`	`getBuyerLegalOrganizationTradingName()`	BT-45:Buyer trading name
`String`	`getBuyerName()`	BT-44:Buyer name
`String`	`getBuyerPersonName()`	BT-56:Buyer contact point
`String`	`getBuyerPostCode()`	BT-53:Buyer post code
`String`	`getBuyerReference()`	BT-10:Buyer reference
`List<BuyerVATIdentifier>`	`getBuyerVATIdentifiers()`	Returns a list of BuyerVATIdentifier objects previously created by calls to `appendNewBuyerVATIdentifier()`
`List<ContractReference>`	`getContractReferences()`	Returns a list of ContractReference objects previously created by calls to `appendNewContractReference()`
`Codes.DateFormat`	`getDateFormat()`	BT-2-0:date format
`Identifier`	`getDebitedAccountIdentifier()`	BT-91:Debited account identifier
`String`	`getDeliverToAddressLine1()`	BT-75:Deliver to address line 1
`String`	`getDeliverToAddressLine2()`	BT-76:Deliver to address line 2
`String`	`getDeliverToAddressLine3()`	BT-165:Deliver to address line 3
`String`	`getDeliverToCity()`	BT-77:Deliver to city
`Codes.CountryCodeList`	`getDeliverToCountryCode()`	BT-80:Deliver to country code
`String`	`getDeliverToCountrySubdivision()`	BT-79:Deliver to country subdivision
`List<DeliverToIdentifier>`	`getDeliverToIdentifiers()`	Returns a list of DeliverToIdentifier objects previously created by calls to `appendNewDeliverToIdentifier()`
`List<DeliverToIdentifierSchemeIdentifier>`	`getDeliverToIdentifierSchemeIdentifiers()`	Returns a list of DeliverToIdentifierSchemeIdentifier objects previously created by calls to `appendNewDeliverToIdentifierSchemeIdentifier()`
`String`	`getDeliverToName()`	BT-70:Deliver to party name
`String`	`getDeliverToPostCode()`	BT-78:Deliver to post code
`List<DespatchAdviceReference>`	`getDespatchAdviceReferences()`	Returns a list of DespatchAdviceReference objects previously created by calls to `appendNewDespatchAdviceReference()`
`List<DocumentLevelAllowances>`	`getDocumentLevelAllowances()`	Returns a list of DocumentLevelAllowances objects previously created by calls to `appendNewDocumentLevelAllowances()`
`Codes.DateFormat`	`getFormat()`	BT-9-0:Format
`Codes.Currency`	`getInvoiceCurrencyCode()`	BT-5:Invoice currency code
`LocalDate`	`getInvoiceIssueDate()`	BT-2:Invoice issue date
`List<InvoiceLine>`	`getInvoiceLines()`	Returns a list of InvoiceLine objects previously created by calls to `appendNewInvoiceLine(Identifier,String,Codes.UnitOfMeasure,Quantity,Codes.VATCategoryCode)`
`List<InvoiceNote>`	`getInvoiceNotes()`	Returns a list of InvoiceNote objects previously created by calls to `appendNewInvoiceNote()`
`Identifier`	`getInvoiceNumber()`	BT-1:Invoice number
`Amount`	`getInvoiceTotalAmountWithoutVAT()`	BT-109:Invoice total amount without VAT
`Amount`	`getInvoiceTotalAmountWithVAT()`	BT-112:Invoice total amount with VAT
`List<InvoiceTotalVATAmount>`	`getInvoiceTotalVATAmounts()`	Returns a list of InvoiceTotalVATAmount objects previously created by calls to `appendNewInvoiceTotalVATAmount()`
`Codes.InvoiceTypeCode`	`getInvoiceTypeCode()`	BT-3:Invoice type code
`LocalDate`	`getInvoicingPeriodEndDate()`	BT-74:Invoicing period end date
`Codes.DateFormat`	`getInvoicingPeriodEndDateFormat()`	BT-74-0:Date format
`LocalDate`	`getInvoicingPeriodStartDate()`	BT-73:Invoicing period start date
`Codes.DateFormat`	`getInvoicingPeriodStartDateFormat()`	BT-73-0:Date format
`Identifier`	`getMandateReferenceIdentifier()`	BT-89:Mandate reference identifier
`Amount`	`getPaidAmount()`	BT-113:Paid amount
`List<PayeeIdentifier>`	`getPayeeIdentifiers()`	Returns a list of PayeeIdentifier objects previously created by calls to `appendNewPayeeIdentifier()`
`List<PayeeIdentifierSchemeIdentifier>`	`getPayeeIdentifierSchemeIdentifiers()`	Returns a list of PayeeIdentifierSchemeIdentifier objects previously created by calls to `appendNewPayeeIdentifierSchemeIdentifier()`
`Identifier`	`getPayeeLegalOrganizationIdentifer()`	BT-61:Payee legal registration identifierScheme identifier
`Codes.SchemeIdentifier`	`getPayeeLegalOrganizationSchemeIdentiferAttribute()`	BT-61-1:Scheme identifier
`String`	`getPayeeName()`	BT-59:Payee name
`Identifier`	`getPaymentAccountIdentifier()`	BT-84:Payment account identifier
`String`	`getPaymentAccountName()`	BT-85:Payment account name
`String`	`getPaymentCardHolderName()`	BT-88:Payment card holder name
`String`	`getPaymentCardPrimaryAccountNumber()`	BT-87:Payment card primary account number
`LocalDate`	`getPaymentDueDate()`	BT-9:Payment due date
`String`	`getPaymentMeansText()`	BT-82:Payment means text
`Codes.PaymentMeansCode`	`getPaymentMeansTypeCode()`	BT-81:Payment means type code
`Identifier`	`getPaymentServiceProviderIdentifier()`	BT-86:Payment service provider identifier
`String`	`getPaymentTerms()`	BT-20:Payment terms
`List<PrecedingInvoiceReference>`	`getPrecedingInvoiceReferences()`	Returns a list of PrecedingInvoiceReference objects previously created by calls to `appendNewPrecedingInvoiceReference()`
`String`	`getProjectName()`	BT-11-0:Project name
`DocumentReference`	`getProjectReference()`	BT-11:Project reference
`Identifier`	`getProprietaryID()`	BT-84-0:
`List<PurchaseOrderReference>`	`getPurchaseOrderReferences()`	Returns a list of PurchaseOrderReference objects previously created by calls to `appendNewPurchaseOrderReference()`
`List<ReceivingAdviceReference>`	`getReceivingAdviceReferences()`	Returns a list of ReceivingAdviceReference objects previously created by calls to `appendNewReceivingAdviceReference()`
`String`	`getRemittanceInformation()`	BT-83:Remittance information
`Amount`	`getRoundingAmount()`	BT-114:Rounding amount
`List<SalesOrderReference>`	`getSalesOrderReferences()`	Returns a list of SalesOrderReference objects previously created by calls to `appendNewSalesOrderReference()`
`String`	`getSellerAdditionalLegalInformation()`	BT-33:Seller additional legal information
`String`	`getSellerAddressLine1()`	BT-35:Seller address line 1
`String`	`getSellerAddressLine2()`	BT-36:Seller address line 2
`String`	`getSellerAddressLine3()`	BT-162:Seller address line 3
`String`	`getSellerCity()`	BT-37:Seller city
`String`	`getSellerContactEmailAddress()`	BT-43:Seller contact email address
`String`	`getSellerContactTelephoneNumber()`	BT-42:Seller contact telephone number
`Codes.CountryCodeList`	`getSellerCountryCode()`	BT-40:Seller country code
`String`	`getSellerCountrySubdivision()`	BT-39:Seller country subdivision
`String`	`getSellerDepartmentName()`	BT-41-0:Seller contact point
`Identifier`	`getSellerElectronicAddress()`	BT-34:Seller electronic address
`Codes.ElectronicAddressScheme`	`getSellerElectronicAddressScheme()`	BT-34-1:Seller electronic address identification scheme identifier
`List<SellerIdentifier>`	`getSellerIdentifiers()`	Returns a list of SellerIdentifier objects previously created by calls to `appendNewSellerIdentifier()`
`List<SellerIdentifierSchemeIdentifier>`	`getSellerIdentifierSchemeIdentifiers()`	Returns a list of SellerIdentifierSchemeIdentifier objects previously created by calls to `appendNewSellerIdentifierSchemeIdentifier()`
`Identifier`	`getSellerLegalOrganizationIdentifer()`	BT-30:Seller legal registration identifier
`Codes.SchemeIdentifier`	`getSellerLegalOrganizationSchemeIdentiferAttribute()`	BT-30-1:Seller legal registration identifier identification scheme identifier
`String`	`getSellerLegalOrganizationTradingName()`	BT-28:Seller trading name
`String`	`getSellerName()`	BT-27:Seller name
`String`	`getSellerPersonName()`	BT-41:Seller contact point
`String`	`getSellerPostCode()`	BT-38:Seller post code
`String`	`getSellerTaxRepresentativeAddressLine1()`	BT-64:Tax representative address line 1
`String`	`getSellerTaxRepresentativeAddressLine2()`	BT-65:Tax representative address line 2
`String`	`getSellerTaxRepresentativeAddressLine3()`	BT-164:Tax representative address line 3
`String`	`getSellerTaxRepresentativeCity()`	BT-66:Tax representative city
`Codes.CountryCodeList`	`getSellerTaxRepresentativeCountryCode()`	BT-69:Tax representative country code
`String`	`getSellerTaxRepresentativeCountrySubdivision()`	BT-68:Tax representative country subdivision
`String`	`getSellerTaxRepresentativeName()`	BT-62:Seller tax representative name
`String`	`getSellerTaxRepresentativePostCode()`	BT-67:Tax representative post code
`List<SellerTaxRepresentativeVATIdentifier>`	`getSellerTaxRepresentativeVATIdentifiers()`	Returns a list of SellerTaxRepresentativeVATIdentifier objects previously created by calls to `appendNewSellerTaxRepresentativeVATIdentifier()`
`List<SellerVATIdentifier>`	`getSellerVATIdentifiers()`	Returns a list of SellerVATIdentifier objects previously created by calls to `appendNewSellerVATIdentifier()`
`Identifier`	`getSpecificationIdentifier()`	BT-24:Specification identifier
`Amount`	`getSumOfAllowancesOnDocumentLevel()`	BT-107:Sum of allowances on document level
`Amount`	`getSumOfChargesOnDocumentLevel()`	BT-108:Sum of charges on document level
`Amount`	`getSumOfInvoiceLineNetAmount()`	BT-106:Sum of Invoice line net amount
`Codes.Currency`	`getVATAccountingCurrencyCode()`	BT-6:VAT accounting currency code
`List<VATBreakdown>`	`getVATBreakdowns()`	Returns a list of VATBreakdown objects previously created by calls to `appendNewVATBreakdown(Codes.VATCategoryCode)`
`String`	`getXMLAsDataURL()`
`void`	`initForUnitTest()`	Initializes in a way so that lists that have mandatory entries like VATBreakdowns are empty and need to be explicitly filled.
`static String`	`joinVeryLongString(String[] chunks)`	to be used for strings exceeding the compiler limit of 2^16 bytes for a string constant
`static void`	`main(String[] args)`
`Invoice`	`setActualDeliveryDate(LocalDate value)`
`Invoice`	`setBankAssignedCreditorIdentifier(Identifier value)`
`Invoice`	`setBusinessProcessType(String value)`
`Invoice`	`setBuyerAccountingReference(String value)`
`Invoice`	`setBuyerAddressLine1(String value)`
`Invoice`	`setBuyerAddressLine2(String value)`
`Invoice`	`setBuyerAddressLine3(String value)`
`Invoice`	`setBuyerCity(String value)`
`Invoice`	`setBuyerContactEmailAddress(String value)`
`Invoice`	`setBuyerContactTelephoneNumber(String value)`
`Invoice`	`setBuyerCountryCode(Codes.CountryCodeList value)`
`Invoice`	`setBuyerCountrySubdivision(String value)`
`Invoice`	`setBuyerDepartmentName(String value)`
`Invoice`	`setBuyerElectronicAddress(Identifier value)`
`Invoice`	`setBuyerElectronicAddressScheme(Codes.ElectronicAddressScheme value)`
`Invoice`	`setBuyerLegalOrganizationIdentifer(Identifier value)`
`Invoice`	`setBuyerLegalOrganizationSchemeIdentiferAttribute(Codes.SchemeIdentifier value)`
`Invoice`	`setBuyerLegalOrganizationTradingName(String value)`
`Invoice`	`setBuyerName(String value)`
`Invoice`	`setBuyerPersonName(String value)`
`Invoice`	`setBuyerPostCode(String value)`
`Invoice`	`setBuyerReference(String value)`
`Invoice`	`setDebitedAccountIdentifier(Identifier value)`
`Invoice`	`setDeliverToAddressLine1(String value)`
`Invoice`	`setDeliverToAddressLine2(String value)`
`Invoice`	`setDeliverToAddressLine3(String value)`
`Invoice`	`setDeliverToCity(String value)`
`Invoice`	`setDeliverToCountryCode(Codes.CountryCodeList value)`
`Invoice`	`setDeliverToCountrySubdivision(String value)`
`Invoice`	`setDeliverToName(String value)`
`Invoice`	`setDeliverToPostCode(String value)`
`Invoice`	`setInvoiceCurrencyCode(Codes.Currency value)`
`Invoice`	`setInvoiceIssueDate(LocalDate value)`
`Invoice`	`setInvoiceNumber(Identifier value)`
`Invoice`	`setInvoiceTypeCode(Codes.InvoiceTypeCode value)`
`Invoice`	`setInvoicingPeriodEndDate(LocalDate value)`
`Invoice`	`setInvoicingPeriodStartDate(LocalDate value)`
`Invoice`	`setMandateReferenceIdentifier(Identifier value)`
`Invoice`	`setPaidAmount(Amount value)`
`Invoice`	`setPayeeLegalOrganizationIdentifer(Identifier value)`
`Invoice`	`setPayeeLegalOrganizationSchemeIdentiferAttribute(Codes.SchemeIdentifier value)`
`Invoice`	`setPayeeName(String value)`
`Invoice`	`setPaymentAccountIdentifier(Identifier value)`
`Invoice`	`setPaymentAccountName(String value)`
`Invoice`	`setPaymentCardHolderName(String value)`
`Invoice`	`setPaymentCardPrimaryAccountNumber(String value)`
`Invoice`	`setPaymentDueDate(LocalDate value)`
`Invoice`	`setPaymentMeansText(String value)`
`Invoice`	`setPaymentMeansTypeCode(Codes.PaymentMeansCode value)`
`Invoice`	`setPaymentServiceProviderIdentifier(Identifier value)`
`Invoice`	`setPaymentTerms(String value)`
`Invoice`	`setProjectName(String value)`
`Invoice`	`setProjectReference(DocumentReference value)`
`Invoice`	`setProprietaryID(Identifier value)`
`void`	`setRecompute(boolean value)`	Controls the computation of computed fields like `getInvoiceTotalAmountWithoutVAT()` By default the values are always computed but in the case that the values were explicitly set (e.g.
`Invoice`	`setRemittanceInformation(String value)`
`Invoice`	`setRoundingAmount(Amount value)`
`Invoice`	`setSellerAdditionalLegalInformation(String value)`
`Invoice`	`setSellerAddressLine1(String value)`
`Invoice`	`setSellerAddressLine2(String value)`
`Invoice`	`setSellerAddressLine3(String value)`
`Invoice`	`setSellerCity(String value)`
`Invoice`	`setSellerContactEmailAddress(String value)`
`Invoice`	`setSellerContactTelephoneNumber(String value)`
`Invoice`	`setSellerCountryCode(Codes.CountryCodeList value)`
`Invoice`	`setSellerCountrySubdivision(String value)`
`Invoice`	`setSellerDepartmentName(String value)`
`Invoice`	`setSellerElectronicAddress(Identifier value)`
`Invoice`	`setSellerElectronicAddressScheme(Codes.ElectronicAddressScheme value)`
`Invoice`	`setSellerLegalOrganizationIdentifer(Identifier value)`
`Invoice`	`setSellerLegalOrganizationSchemeIdentiferAttribute(Codes.SchemeIdentifier value)`
`Invoice`	`setSellerLegalOrganizationTradingName(String value)`
`Invoice`	`setSellerName(String value)`
`Invoice`	`setSellerPersonName(String value)`
`Invoice`	`setSellerPostCode(String value)`
`Invoice`	`setSellerTaxRepresentativeAddressLine1(String value)`
`Invoice`	`setSellerTaxRepresentativeAddressLine2(String value)`
`Invoice`	`setSellerTaxRepresentativeAddressLine3(String value)`
`Invoice`	`setSellerTaxRepresentativeCity(String value)`
`Invoice`	`setSellerTaxRepresentativeCountryCode(Codes.CountryCodeList value)`
`Invoice`	`setSellerTaxRepresentativeCountrySubdivision(String value)`
`Invoice`	`setSellerTaxRepresentativeName(String value)`
`Invoice`	`setSellerTaxRepresentativePostCode(String value)`
`Invoice`	`setSumOfAllowancesOnDocumentLevel(Amount value)`
`Invoice`	`setSumOfChargesOnDocumentLevel(Amount value)`
`Invoice`	`setVATAccountingCurrencyCode(Codes.Currency value)`
`void`	`toJUnitJavaSourceCode(PrintStream out, String packageName, String className, String referenceFilesDirectory)`	Creates JUnit Java source code that will construct an Invoice instance identical with this Invoice from API calls and compare the produced XML against a reference file.
`void`	`toXML(PrintStream out)`	Serializes to a Factur-X XML document that matches the profile specific XML Schema from the specification (in this version the file _Factur-X 1.0.06 2022 03 01 - FINAL EN/4.
`void`	`toXML(PrintWriter out)`	Serializes to a Factur-X XML document that matches the profile specific XML Schema from the specification (in this version the file _Factur-X 1.0.06 2022 03 01 - FINAL EN/4.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Invoice
```
public Invoice(Identifier invoiceNumber,
               Codes.InvoiceTypeCode invoiceTypeCode,
               LocalDate invoiceIssueDate,
               Codes.Currency invoiceCurrencyCode)
```
    Creates an Invoice object
    
    Parameters:
    
    invoiceNumber - BT-1:Invoice number
    A unique identification of the Invoice.
    The sequential number required in Article 226(2) of the directive 2006/112/EC [2], to uniquely identify the Invoice within the business context, time-frame, operating systems and records of the Seller. It may be based on one or more series of numbers, which may include alphanumeric characters. No identification scheme is to be used.
    CHORUSPRO: the invoice number is limited to 20 characters
    BR-2: An Invoice shall have an Invoice number (BT-1).
    
    invoiceTypeCode - BT-3:Invoice type code
    A code specifying the functional type of the Invoice.
    Commercial invoices and credit notes are defined according the entries in UNTDID 1001 [6].Other entries of UNTDID 1001 [6] with specific invoices or credit notes may be used if applicable.
    The types of documents used are:380: Commercial Invoice381: Credit note384: Corrected invoice389: Self-billied invoice (created by the buyer on behalf of the supplier)261: Self billed credit note (not accepted by CHORUSPRO)386: Prepayment invoice751: Invoice information for accounting purposes (not accepted by CHORUSPRO)
    BR-4: An Invoice shall have an Invoice type code (BT-3).
    
    invoiceIssueDate - BT-2:Invoice issue date
    The date when the Invoice was issued.
    CHORUSPRO: the issue date must be before or equal to the deposit date.
    BR-3: An Invoice shall have an Invoice issue date (BT-2).
    
    invoiceCurrencyCode - BT-5:Invoice currency code
    The currency in which all Invoice amounts are given, except for the Total VAT amount in accounting currency.
    Only one currency shall be used in the Invoice, except for the Invoice total VAT amount in accounting currency (BT-111) in accordance with article 230 of Directive 2006/112/EC on VAT [2].The lists of valid currencies are registered with the ISO 4217 Maintenance Agency “Codes for the representation of currencies and funds”.
    CHORUS PRO: Invoices and credit notes or Chorus Pro are mono-currencies only.
    BR-5: An Invoice shall have an Invoice currency code (BT-5).
- Method Detail
  - setRecompute
```
public void setRecompute(boolean value)
```
    Controls the computation of computed fields like getInvoiceTotalAmountWithoutVAT() By default the values are always computed but in the case that the values were explicitly set (e.g. after creating and instance via fromXML(String,boolean)), it might be desirable to obtain the explicitly set values instead.
    
    Parameters:
    
    value - whether or not to ignore explicitly set values of computed fields and work with computed values instead
  - initForUnitTest
```
public void initForUnitTest()
```
    Initializes in a way so that lists that have mandatory entries like VATBreakdowns are empty and need to be explicitly filled.
  - appendNewInvoiceNote
```
public InvoiceNote appendNewInvoiceNote()
```
    Creates an InvoiceNote object and appends it to the list obtainable by a call to get getInvoiceNotes()
    
    Returns:
    
    InvoiceNote
  - appendNewInvoiceLine
```
public InvoiceLine appendNewInvoiceLine(Identifier invoiceLineIdentifier,
                                        String itemName,
                                        Codes.UnitOfMeasure invoicedQuantityUnitOfMeasureCode,
                                        Quantity invoicedQuantity,
                                        Codes.VATCategoryCode invoicedItemVATCategoryCode)
```
    Creates an InvoiceLine object and appends it to the list obtainable by a call to get getInvoiceLines()
    
    Parameters:
    
    invoiceLineIdentifier - BT-126:Invoice line identifier
    A unique identifier for the individual line within the Invoice.
    BR-21: Each Invoice line (BG-25) shall have an Invoice line identifier (BT-126).
    
    itemName - BT-153:Item name
    A name for an item.
    BR-25: Each Invoice line (BG-25) shall contain the Item name (BT- 153).
    
    invoicedQuantityUnitOfMeasureCode - BT-130:Invoiced quantity unit of measure code
    The unit of measure that applies to the invoiced quantity.
    The unit of measure shall be chosen from the lists in UN/ECE Recommendation N°. 20 “Codes for Units of Measure Used in International Trade” [7] and UN/ECE Recommendation N° 21 “Codes for Passengers, Types of Cargo, Packages and Packaging Materials (with Complementary Codes for Package Names)” [19] applying the method described in UN/ECE Rec N° 20 Intro 2.a). Note that in most cases it is not needed for Buyers and Sellers to implement these lists fully in their software. Sellers need only to support the units needed for their goods and services; Buyers only need to verify that the units used in the Invoice are equal to the units used in other documents (such as Contract, Catalogue, Order and Despatch advice).
    In particular, the most common units of measurement are:LTR = Liter (1 dm3)MTQ = cubic meterKGM = KilogramMTR = MeterC62 = UnitTNE = Tonne
    BR-23: An Invoice line (BG-25) shall have an Invoiced quantity unit of measure code (BT-130).
    
    invoicedQuantity - BT-129:Invoiced quantity
    The quantity of items (goods or services) that is charged in the Invoice line.
    CHORUS PRO: Invoiced quantity is fulfilled on 10 digits maximum.
    BR-22: Each Invoice line (BG-25) shall have an Invoiced quantity (BT-129).
    
    invoicedItemVATCategoryCode - BT-151:Invoiced item VAT category code
    The VAT category code for the invoiced item.
    The following entries of UNTDID 5305 [6] are used (further clarification between brackets):- Standard rate (Liable for VAT in a standard way)- Zero rated goods (Liable for VAT with a percentage rate of zero)- Exempt from tax (VAT/IGIC/IPSI)- VAT Reverse Charge (Reverse charge VAT/IGIC/IPSI rules apply)- VAT exempt for intra community supply of goods (VAT/IGIC/IPSI not levied due to Intra-community supply rules)- Free export item, tax not charged (VAT/IGIC/IPSI not levied due to export outside of the EU)- Services outside scope of tax (Sale is not subject to VAT/IGIC/IPSI)- Canary Islands General Indirect Tax (Liable for IGIC tax)- Liable for IPSI (Ceuta/Melilla tax)
    The VAT category codes are as follows:S = Standard VAT rateZ = Zero rated goodsE = VAT exemptAE = Reverse chargeK = Intra-Community supply (specific reverse charge)G = Exempt VAT for Export outside EUO = Outside VAT scopeL = Canary IslandsM = Ceuta and Mellila
    BR-CO-4: Each Invoice line (BG-25) shall be categorized with an Invoiced item VAT category code (BT-151).
    
    Returns:
    
    InvoiceLine
  - appendNewSellerIdentifier
```
public SellerIdentifier appendNewSellerIdentifier()
```
    Creates a SellerIdentifier object and appends it to the list obtainable by a call to get getSellerIdentifiers()
    
    Returns:
    
    SellerIdentifier
  - appendNewSellerIdentifierSchemeIdentifier
```
public SellerIdentifierSchemeIdentifier appendNewSellerIdentifierSchemeIdentifier()
```
    Creates a SellerIdentifierSchemeIdentifier object and appends it to the list obtainable by a call to get getSellerIdentifierSchemeIdentifiers()
    
    Returns:
    
    SellerIdentifierSchemeIdentifier
  - appendNewSellerVATIdentifier
```
public SellerVATIdentifier appendNewSellerVATIdentifier()
```
    Creates a SellerVATIdentifier object and appends it to the list obtainable by a call to get getSellerVATIdentifiers()
    
    Returns:
    
    SellerVATIdentifier
  - appendNewBuyerIdentifier
```
public BuyerIdentifier appendNewBuyerIdentifier()
```
    Creates a BuyerIdentifier object and appends it to the list obtainable by a call to get getBuyerIdentifiers()
    
    Returns:
    
    BuyerIdentifier
  - appendNewBuyerIdentifierSchemeIdentifier
```
public BuyerIdentifierSchemeIdentifier appendNewBuyerIdentifierSchemeIdentifier()
```
    Creates a BuyerIdentifierSchemeIdentifier object and appends it to the list obtainable by a call to get getBuyerIdentifierSchemeIdentifiers()
    
    Returns:
    
    BuyerIdentifierSchemeIdentifier
  - appendNewBuyerVATIdentifier
```
public BuyerVATIdentifier appendNewBuyerVATIdentifier()
```
    Creates a BuyerVATIdentifier object and appends it to the list obtainable by a call to get getBuyerVATIdentifiers()
    
    Returns:
    
    BuyerVATIdentifier
  - appendNewSellerTaxRepresentativeVATIdentifier
```
public SellerTaxRepresentativeVATIdentifier appendNewSellerTaxRepresentativeVATIdentifier()
```
    Creates a SellerTaxRepresentativeVATIdentifier object and appends it to the list obtainable by a call to get getSellerTaxRepresentativeVATIdentifiers()
    
    Returns:
    
    SellerTaxRepresentativeVATIdentifier
  - appendNewSalesOrderReference
```
public SalesOrderReference appendNewSalesOrderReference()
```
    Creates a SalesOrderReference object and appends it to the list obtainable by a call to get getSalesOrderReferences()
    
    Returns:
    
    SalesOrderReference
  - appendNewPurchaseOrderReference
```
public PurchaseOrderReference appendNewPurchaseOrderReference()
```
    Creates a PurchaseOrderReference object and appends it to the list obtainable by a call to get getPurchaseOrderReferences()
    
    Returns:
    
    PurchaseOrderReference
  - appendNewContractReference
```
public ContractReference appendNewContractReference()
```
    Creates a ContractReference object and appends it to the list obtainable by a call to get getContractReferences()
    
    Returns:
    
    ContractReference
  - appendNewAdditionalSupportingDocuments
```
public AdditionalSupportingDocuments appendNewAdditionalSupportingDocuments()
```
    Creates an AdditionalSupportingDocuments object and appends it to the list obtainable by a call to get getAdditionalSupportingDocuments()
    
    Returns:
    
    AdditionalSupportingDocuments
  - appendNewDeliverToIdentifier
```
public DeliverToIdentifier appendNewDeliverToIdentifier()
```
    Creates a DeliverToIdentifier object and appends it to the list obtainable by a call to get getDeliverToIdentifiers()
    
    Returns:
    
    DeliverToIdentifier
  - appendNewDeliverToIdentifierSchemeIdentifier
```
public DeliverToIdentifierSchemeIdentifier appendNewDeliverToIdentifierSchemeIdentifier()
```
    Creates a DeliverToIdentifierSchemeIdentifier object and appends it to the list obtainable by a call to get getDeliverToIdentifierSchemeIdentifiers()
    
    Returns:
    
    DeliverToIdentifierSchemeIdentifier
  - appendNewDespatchAdviceReference
```
public DespatchAdviceReference appendNewDespatchAdviceReference()
```
    Creates a DespatchAdviceReference object and appends it to the list obtainable by a call to get getDespatchAdviceReferences()
    
    Returns:
    
    DespatchAdviceReference
  - appendNewReceivingAdviceReference
```
public ReceivingAdviceReference appendNewReceivingAdviceReference()
```
    Creates a ReceivingAdviceReference object and appends it to the list obtainable by a call to get getReceivingAdviceReferences()
    
    Returns:
    
    ReceivingAdviceReference
  - appendNewPayeeIdentifier
```
public PayeeIdentifier appendNewPayeeIdentifier()
```
    Creates a PayeeIdentifier object and appends it to the list obtainable by a call to get getPayeeIdentifiers()
    
    Returns:
    
    PayeeIdentifier
  - appendNewPayeeIdentifierSchemeIdentifier
```
public PayeeIdentifierSchemeIdentifier appendNewPayeeIdentifierSchemeIdentifier()
```
    Creates a PayeeIdentifierSchemeIdentifier object and appends it to the list obtainable by a call to get getPayeeIdentifierSchemeIdentifiers()
    
    Returns:
    
    PayeeIdentifierSchemeIdentifier
  - appendNewVATBreakdown
```
public VATBreakdown appendNewVATBreakdown(Codes.VATCategoryCode vATCategoryCode)
```
    Creates a VATBreakdown object and appends it to the list obtainable by a call to get getVATBreakdowns()
    
    Parameters:
    
    vATCategoryCode - BT-118:VAT category code
    Coded identification of a VAT category.
    The following entries of UNTDID 5305 [6] are used (further clarification between brackets):- Standard rate (Liable for VAT in a standard way)- Zero rated goods (Liable for VAT with a percentage rate of zero)- Exempt from tax (VAT/IGIC/IPSI)- VAT Reverse Charge (Reverse charge VAT/IGIC/IPSI rules apply)- VAT exempt for intra community supply of goods (VAT/IGIC/IPSI not levied due to Intra-community supply rules)- Free export item, tax not charged (VAT/IGIC/IPSI not levied due to export outside of the EU)- Services outside scope of tax (Sale is not subject to VAT/IGIC/IPSI)- Canary Islands General Indirect Tax (Liable for IGIC tax)- Liable for IPSI (Ceuta/Melilla tax)
    The VAT category codes are as follows:S = Standard VAT rateZ = Zero rated goodsE = VAT exemptAE = Reverse chargeK = Intra-Community supply (specific reverse charge)G = Exempt VAT for Export outside EUO = Outside VAT scopeL = Canary IslandsM = Ceuta and Mellila
    BR-47: Each VAT breakdown (BG-23) shall be defined through a VAT category code (BT-118).
    
    Returns:
    
    VATBreakdown
  - appendNewDocumentLevelAllowances
```
public DocumentLevelAllowances appendNewDocumentLevelAllowances()
```
    Creates a DocumentLevelAllowances object and appends it to the list obtainable by a call to get getDocumentLevelAllowances()
    
    Returns:
    
    DocumentLevelAllowances
  - appendNewInvoiceTotalVATAmount
```
public InvoiceTotalVATAmount appendNewInvoiceTotalVATAmount()
```
    Creates an InvoiceTotalVATAmount object and appends it to the list obtainable by a call to get getInvoiceTotalVATAmounts() Please note that by default every invoice already has one InvoiceTotalVATAmount object for the currency of the invoice getInvoiceCurrencyCode().
    
    Returns:
    
    InvoiceTotalVATAmount
  - appendNewPrecedingInvoiceReference
```
public PrecedingInvoiceReference appendNewPrecedingInvoiceReference()
```
    Creates a PrecedingInvoiceReference object and appends it to the list obtainable by a call to get getPrecedingInvoiceReferences()
    
    Returns:
    
    PrecedingInvoiceReference
  - getInvoiceNotes
```
public List<InvoiceNote> getInvoiceNotes()
```
    Returns a list of InvoiceNote objects previously created by calls to appendNewInvoiceNote()
  - getInvoiceLines
```
public List<InvoiceLine> getInvoiceLines()
```
    Returns a list of InvoiceLine objects previously created by calls to appendNewInvoiceLine(Identifier,String,Codes.UnitOfMeasure,Quantity,Codes.VATCategoryCode)
  - getSellerIdentifiers
```
public List<SellerIdentifier> getSellerIdentifiers()
```
    Returns a list of SellerIdentifier objects previously created by calls to appendNewSellerIdentifier()
  - getSellerIdentifierSchemeIdentifiers
```
public List<SellerIdentifierSchemeIdentifier> getSellerIdentifierSchemeIdentifiers()
```
    Returns a list of SellerIdentifierSchemeIdentifier objects previously created by calls to appendNewSellerIdentifierSchemeIdentifier()
  - getSellerVATIdentifiers
```
public List<SellerVATIdentifier> getSellerVATIdentifiers()
```
    Returns a list of SellerVATIdentifier objects previously created by calls to appendNewSellerVATIdentifier()
  - getBuyerIdentifiers
```
public List<BuyerIdentifier> getBuyerIdentifiers()
```
    Returns a list of BuyerIdentifier objects previously created by calls to appendNewBuyerIdentifier()
  - getBuyerIdentifierSchemeIdentifiers
```
public List<BuyerIdentifierSchemeIdentifier> getBuyerIdentifierSchemeIdentifiers()
```
    Returns a list of BuyerIdentifierSchemeIdentifier objects previously created by calls to appendNewBuyerIdentifierSchemeIdentifier()
  - getBuyerVATIdentifiers
```
public List<BuyerVATIdentifier> getBuyerVATIdentifiers()
```
    Returns a list of BuyerVATIdentifier objects previously created by calls to appendNewBuyerVATIdentifier()
  - getSellerTaxRepresentativeVATIdentifiers
```
public List<SellerTaxRepresentativeVATIdentifier> getSellerTaxRepresentativeVATIdentifiers()
```
    Returns a list of SellerTaxRepresentativeVATIdentifier objects previously created by calls to appendNewSellerTaxRepresentativeVATIdentifier()
  - getSalesOrderReferences
```
public List<SalesOrderReference> getSalesOrderReferences()
```
    Returns a list of SalesOrderReference objects previously created by calls to appendNewSalesOrderReference()
  - getPurchaseOrderReferences
```
public List<PurchaseOrderReference> getPurchaseOrderReferences()
```
    Returns a list of PurchaseOrderReference objects previously created by calls to appendNewPurchaseOrderReference()
  - getContractReferences
```
public List<ContractReference> getContractReferences()
```
    Returns a list of ContractReference objects previously created by calls to appendNewContractReference()
  - getAdditionalSupportingDocuments
```
public List<AdditionalSupportingDocuments> getAdditionalSupportingDocuments()
```
    Returns a list of AdditionalSupportingDocuments objects previously created by calls to appendNewAdditionalSupportingDocuments()
  - getDeliverToIdentifiers
```
public List<DeliverToIdentifier> getDeliverToIdentifiers()
```
    Returns a list of DeliverToIdentifier objects previously created by calls to appendNewDeliverToIdentifier()
  - getDeliverToIdentifierSchemeIdentifiers
```
public List<DeliverToIdentifierSchemeIdentifier> getDeliverToIdentifierSchemeIdentifiers()
```
    Returns a list of DeliverToIdentifierSchemeIdentifier objects previously created by calls to appendNewDeliverToIdentifierSchemeIdentifier()
  - getDespatchAdviceReferences
```
public List<DespatchAdviceReference> getDespatchAdviceReferences()
```
    Returns a list of DespatchAdviceReference objects previously created by calls to appendNewDespatchAdviceReference()
  - getReceivingAdviceReferences
```
public List<ReceivingAdviceReference> getReceivingAdviceReferences()
```
    Returns a list of ReceivingAdviceReference objects previously created by calls to appendNewReceivingAdviceReference()
  - getPayeeIdentifiers
```
public List<PayeeIdentifier> getPayeeIdentifiers()
```
    Returns a list of PayeeIdentifier objects previously created by calls to appendNewPayeeIdentifier()
  - getPayeeIdentifierSchemeIdentifiers
```
public List<PayeeIdentifierSchemeIdentifier> getPayeeIdentifierSchemeIdentifiers()
```
    Returns a list of PayeeIdentifierSchemeIdentifier objects previously created by calls to appendNewPayeeIdentifierSchemeIdentifier()
  - getVATBreakdowns
```
public List<VATBreakdown> getVATBreakdowns()
```
    Returns a list of VATBreakdown objects previously created by calls to appendNewVATBreakdown(Codes.VATCategoryCode)
  - getDocumentLevelAllowances
```
public List<DocumentLevelAllowances> getDocumentLevelAllowances()
```
    Returns a list of DocumentLevelAllowances objects previously created by calls to appendNewDocumentLevelAllowances()
  - getInvoiceTotalVATAmounts
```
public List<InvoiceTotalVATAmount> getInvoiceTotalVATAmounts()
```
    Returns a list of InvoiceTotalVATAmount objects previously created by calls to appendNewInvoiceTotalVATAmount()
  - getPrecedingInvoiceReferences
```
public List<PrecedingInvoiceReference> getPrecedingInvoiceReferences()
```
    Returns a list of PrecedingInvoiceReference objects previously created by calls to appendNewPrecedingInvoiceReference()
  - setBusinessProcessType
```
public Invoice setBusinessProcessType(String value)
```
    Parameters:
    
    value - BT-23:Business process type
    Identifies the business process context in which the transaction appears, to enable the Buyer to process the Invoice in an appropriate way.
    To be specified by the Buyer.
    CHORUSPRO: this data makes it possible to inform the "cadre de facturation" (billing framework, which could be invoice from agent, co-contractor, subcontractor, invoicing part of a public works contract, etc.). The codes to be used are defined in the CHORUSPRO specifications: A1 (invoice deposit), A2 (prepaid invoice deposit), ... By default (in the absence of this field), the case A1 is applied.
    XPath:/rsm:CrossIndustryInvoice/rsm:ExchangedDocumentContext/ram:BusinessProcessSpecifiedDocumentContextParameter/ram:ID
    
    Returns:
    
    Invoice
  - setInvoiceNumber
```
public Invoice setInvoiceNumber(Identifier value)
```
    Parameters:
    
    value - BT-1:Invoice number
    A unique identification of the Invoice.
    The sequential number required in Article 226(2) of the directive 2006/112/EC [2], to uniquely identify the Invoice within the business context, time-frame, operating systems and records of the Seller. It may be based on one or more series of numbers, which may include alphanumeric characters. No identification scheme is to be used.
    CHORUSPRO: the invoice number is limited to 20 characters
    BR-2: An Invoice shall have an Invoice number (BT-1).
    XPath:/rsm:CrossIndustryInvoice/rsm:ExchangedDocument/ram:ID
    
    Returns:
    
    Invoice
  - setInvoiceTypeCode
```
public Invoice setInvoiceTypeCode(Codes.InvoiceTypeCode value)
```
    Parameters:
    
    value - BT-3:Invoice type code
    A code specifying the functional type of the Invoice.
    Commercial invoices and credit notes are defined according the entries in UNTDID 1001 [6].Other entries of UNTDID 1001 [6] with specific invoices or credit notes may be used if applicable.
    The types of documents used are:380: Commercial Invoice381: Credit note384: Corrected invoice389: Self-billied invoice (created by the buyer on behalf of the supplier)261: Self billed credit note (not accepted by CHORUSPRO)386: Prepayment invoice751: Invoice information for accounting purposes (not accepted by CHORUSPRO)
    BR-4: An Invoice shall have an Invoice type code (BT-3).
    XPath:/rsm:CrossIndustryInvoice/rsm:ExchangedDocument/ram:TypeCode
    
    Returns:
    
    Invoice
  - setInvoiceIssueDate
```
public Invoice setInvoiceIssueDate(LocalDate value)
```
    Parameters:
    
    value - BT-2:Invoice issue date
    The date when the Invoice was issued.
    CHORUSPRO: the issue date must be before or equal to the deposit date.
    BR-3: An Invoice shall have an Invoice issue date (BT-2).
    XPath:/rsm:CrossIndustryInvoice/rsm:ExchangedDocument/ram:IssueDateTime/udt:DateTimeString
    
    Returns:
    
    Invoice
  - setBuyerReference
```
public Invoice setBuyerReference(String value)
```
    Parameters:
    
    value - BT-10:Buyer reference
    An identifier assigned by the Buyer used for internal routing purposes.
    The identifier is defined by the Buyer (e.g. contact ID, department, office id, project code), but provided by the Seller in the Invoice.
    CHORUS PRO: for the public sector, it is the "Service Exécutant". It is mandatory for some buyers. It must belong to the Chorus Pro repository. It is limited to 100 characters.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerReference
    
    Returns:
    
    Invoice
  - setSellerName
```
public Invoice setSellerName(String value)
```
    Parameters:
    
    value - BT-27:Seller name
    The full formal name by which the Seller is registered in the national registry of legal entities or as a Taxable person or otherwise trades as a person or persons.
    BR-6: An Invoice shall contain the Seller name (BT-27).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:Name
    
    Returns:
    
    Invoice
  - setSellerAdditionalLegalInformation
```
public Invoice setSellerAdditionalLegalInformation(String value)
```
    Parameters:
    
    value - BT-33:Seller additional legal information
    Additional legal information relevant for the Seller.
    Such as share capital.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:Description
    
    Returns:
    
    Invoice
  - setSellerLegalOrganizationSchemeIdentiferAttribute
```
public Invoice setSellerLegalOrganizationSchemeIdentiferAttribute(Codes.SchemeIdentifier value)
```
    Parameters:
    
    value - BT-30-1:Seller legal registration identifier identification scheme identifier
    The identification scheme identifier of the Seller legal registration identifier.
    If used, the identification scheme identifier shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    For a SIREN or a SIRET, the value of this field is "0002"
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:SpecifiedLegalOrganization/ram:ID/@schemeID
    
    Returns:
    
    Invoice
  - setSellerLegalOrganizationIdentifer
```
public Invoice setSellerLegalOrganizationIdentifer(Identifier value)
```
    Parameters:
    
    value - BT-30:Seller legal registration identifier
    An identifier issued by an official registrar that identifies the Seller as a legal entity or person.
    If no identification scheme is specified, it should be known by Buyer and Seller.
    BR-CO-26: In order for the buyer to automatically identify a supplier, the Seller identifier (BT-29), the Seller legal registration identifier (BT-30) and/or the Seller VAT identifier (BT-31) shall be present.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:SpecifiedLegalOrganization/ram:ID
    
    Returns:
    
    Invoice
  - setSellerLegalOrganizationTradingName
```
public Invoice setSellerLegalOrganizationTradingName(String value)
```
    Parameters:
    
    value - BT-28:Seller trading name
    A name by which the Seller is known, other than Seller name (also known as Business name).
    This may be used if different from the Seller name.
    CHORUS PRO: this field is limied to 99 characters.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:SpecifiedLegalOrganization/ram:TradingBusinessName
    
    Returns:
    
    Invoice
  - setSellerPersonName
```
public Invoice setSellerPersonName(String value)
```
    Parameters:
    
    value - BT-41:Seller contact point
    A contact point for a legal entity or person.
    Such as person name, contact identification, department or office identification : Person Name
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:PersonName
    
    Returns:
    
    Invoice
  - setSellerDepartmentName
```
public Invoice setSellerDepartmentName(String value)
```
    Parameters:
    
    value - BT-41-0:Seller contact point
    A contact point for a legal entity or person.
    Such as person name, contact identification, department or office identification : Department Name
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:DepartmentName
    
    Returns:
    
    Invoice
  - setSellerContactTelephoneNumber
```
public Invoice setSellerContactTelephoneNumber(String value)
```
    Parameters:
    
    value - BT-42:Seller contact telephone number
    A phone number for the contact point.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:TelephoneUniversalCommunication/ram:CompleteNumber
    
    Returns:
    
    Invoice
  - setSellerContactEmailAddress
```
public Invoice setSellerContactEmailAddress(String value)
```
    Parameters:
    
    value - BT-43:Seller contact email address
    An e-mail address for the contact point.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:EmailURIUniversalCommunication/ram:URIID
    
    Returns:
    
    Invoice
  - setSellerPostCode
```
public Invoice setSellerPostCode(String value)
```
    Parameters:
    
    value - BT-38:Seller post code
    The identifier for an addressable group of properties according to the relevant postal service.
    Such as a ZIP code or a post code.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:PostcodeCode
    
    Returns:
    
    Invoice
  - setSellerAddressLine1
```
public Invoice setSellerAddressLine1(String value)
```
    Parameters:
    
    value - BT-35:Seller address line 1
    The main address line in an address.
    Usually the street name and number or post office box.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:LineOne
    
    Returns:
    
    Invoice
  - setSellerAddressLine2
```
public Invoice setSellerAddressLine2(String value)
```
    Parameters:
    
    value - BT-36:Seller address line 2
    An additional address line in an address that can be used to give further details supplementing the main line.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:LineTwo
    
    Returns:
    
    Invoice
  - setSellerAddressLine3
```
public Invoice setSellerAddressLine3(String value)
```
    Parameters:
    
    value - BT-162:Seller address line 3
    An additional address line in an address that can be used to give further details supplementing the main line.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:LineThree
    
    Returns:
    
    Invoice
  - setSellerCity
```
public Invoice setSellerCity(String value)
```
    Parameters:
    
    value - BT-37:Seller city
    The common name of the city, town or village, where the Seller address is located.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:CityName
    
    Returns:
    
    Invoice
  - setSellerCountryCode
```
public Invoice setSellerCountryCode(Codes.CountryCodeList value)
```
    Parameters:
    
    value - BT-40:Seller country code
    A code that identifies the country.
    If no tax representative is specified, this is the country where VAT is liable. The lists of valid countries are registered with the EN ISO 3166-1 Maintenance agency, “Codes for the representation of names of countries and their subdivisions”.
    BR-9: The Seller postal address (BG-5) shall contain a Seller country code (BT-40).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:CountryID
    
    Returns:
    
    Invoice
  - setSellerCountrySubdivision
```
public Invoice setSellerCountrySubdivision(String value)
```
    Parameters:
    
    value - BT-39:Seller country subdivision
    The subdivision of a country.
    Such as a region, a county, a state, a province, etc.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:CountrySubDivisionName
    
    Returns:
    
    Invoice
  - setSellerElectronicAddressScheme
```
public Invoice setSellerElectronicAddressScheme(Codes.ElectronicAddressScheme value)
```
    Parameters:
    
    value - BT-34-1:Seller electronic address identification scheme identifier
    The identification scheme identifier of the Seller electronic address
    The scheme identifier shall be chosen from a list to be maintained by the Connecting Europe Facility.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:URIUniversalCommunication/ram:URIID/@schemeID
    
    Returns:
    
    Invoice
  - setSellerElectronicAddress
```
public Invoice setSellerElectronicAddress(Identifier value)
```
    Parameters:
    
    value - BT-34:Seller electronic address
    Identifies the Seller's electronic address to which the application level response to the invoice may be delivered.The identification scheme identifier of the Seller electronic address.
    The scheme identifier shall be chosen from a list to be maintained by the Connecting Europe Facility.
    BR-62: The Seller electronic address (BT-34) shall have a Scheme identifier.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:URIUniversalCommunication/ram:URIID
    
    Returns:
    
    Invoice
  - setBuyerName
```
public Invoice setBuyerName(String value)
```
    Parameters:
    
    value - BT-44:Buyer name
    The full name of the Buyer.
    CHORUS PRO: this field is limied to 99 characters.
    BR-7: An Invoice shall contain the Buyer name (BT-44).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:Name
    
    Returns:
    
    Invoice
  - setBuyerLegalOrganizationSchemeIdentiferAttribute
```
public Invoice setBuyerLegalOrganizationSchemeIdentiferAttribute(Codes.SchemeIdentifier value)
```
    Parameters:
    
    value - BT-47-1:scheme identifier attribute
    Scheme identifier for Buyer legal identifier
    If used, the identification scheme identifier shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    For a SIREN or a SIRET, the value of this field is "0002"
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:SpecifiedLegalOrganization/ram:ID/@schemeID
    
    Returns:
    
    Invoice
  - setBuyerLegalOrganizationIdentifer
```
public Invoice setBuyerLegalOrganizationIdentifer(Identifier value)
```
    Parameters:
    
    value - BT-47:Buyer legal registration identifier
    An identifier issued by an official registrar that identifies the Buyer as a legal entity or person.The identification scheme identifier of the Buyer legal registration identifier.
    If no identification scheme is specified, it should be known by Buyer and Seller, e.g. the identifier that is exclusively used in the applicable legal environment.If used, the identification scheme shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    CHORUSPRO: the identifier of the buyer (public entity) is mandatory and is always a SIRET number
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:SpecifiedLegalOrganization/ram:ID
    
    Returns:
    
    Invoice
  - setBuyerLegalOrganizationTradingName
```
public Invoice setBuyerLegalOrganizationTradingName(String value)
```
    Parameters:
    
    value - BT-45:Buyer trading name
    A name by which the Buyer is known, other than Buyer name (also known as Business name).
    This may be used if different from the Buyer name.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:SpecifiedLegalOrganization/ram:TradingBusinessName
    
    Returns:
    
    Invoice
  - setBuyerPersonName
```
public Invoice setBuyerPersonName(String value)
```
    Parameters:
    
    value - BT-56:Buyer contact point
    A contact point for a legal entity or person.
    Such as person name, contact identification, department or office identification : Person Name
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:DefinedTradeContact/ram:PersonName
    
    Returns:
    
    Invoice
  - setBuyerDepartmentName
```
public Invoice setBuyerDepartmentName(String value)
```
    Parameters:
    
    value - BT-56-0:Buyer contact point
    Such as person name, contact identification, department or office identification : Department Name
    For CHORUSPRO, it corresponds to the name of the "Service Exécutant" which is stated in BT-10
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:DefinedTradeContact/ram:DepartmentName
    
    Returns:
    
    Invoice
  - setBuyerContactTelephoneNumber
```
public Invoice setBuyerContactTelephoneNumber(String value)
```
    Parameters:
    
    value - BT-57:Buyer contact telephone number
    A phone number for the contact point.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:DefinedTradeContact/ram:TelephoneUniversalCommunication/ram:CompleteNumber
    
    Returns:
    
    Invoice
  - setBuyerContactEmailAddress
```
public Invoice setBuyerContactEmailAddress(String value)
```
    Parameters:
    
    value - BT-58:Buyer contact email address
    An e-mail address for the contact point.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:DefinedTradeContact/ram:EmailURIUniversalCommunication/ram:URIID
    
    Returns:
    
    Invoice
  - setBuyerPostCode
```
public Invoice setBuyerPostCode(String value)
```
    Parameters:
    
    value - BT-53:Buyer post code
    The identifier for an addressable group of properties according to the relevant postal service.
    Such as a ZIP code or a post code.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:PostcodeCode
    
    Returns:
    
    Invoice
  - setBuyerAddressLine1
```
public Invoice setBuyerAddressLine1(String value)
```
    Parameters:
    
    value - BT-50:Buyer address line 1
    The main address line in an address.
    Usually the street name and number or post office box.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:LineOne
    
    Returns:
    
    Invoice
  - setBuyerAddressLine2
```
public Invoice setBuyerAddressLine2(String value)
```
    Parameters:
    
    value - BT-51:Buyer address line 2
    An additional address line in an address that can be used to give further details supplementing the main line.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:LineTwo
    
    Returns:
    
    Invoice
  - setBuyerAddressLine3
```
public Invoice setBuyerAddressLine3(String value)
```
    Parameters:
    
    value - BT-163:Buyer address line 3
    An additional address line in an address that can be used to give further details supplementing the main line.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:LineThree
    
    Returns:
    
    Invoice
  - setBuyerCity
```
public Invoice setBuyerCity(String value)
```
    Parameters:
    
    value - BT-52:Buyer city
    The common name of the city, town or village, where the Buyer's address is located.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:CityName
    
    Returns:
    
    Invoice
  - setBuyerCountryCode
```
public Invoice setBuyerCountryCode(Codes.CountryCodeList value)
```
    Parameters:
    
    value - BT-55:Buyer country code
    A code that identifies the country.
    The lists of valid countries are registered with the EN ISO 3166-1 Maintenance agency, “Codes for the representation of names of countries and their subdivisions”.
    BR-11: The Buyer postal address shall contain a Buyer country code (BT-55).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:CountryID
    
    Returns:
    
    Invoice
  - setBuyerCountrySubdivision
```
public Invoice setBuyerCountrySubdivision(String value)
```
    Parameters:
    
    value - BT-54:Buyer country subdivision
    The subdivision of a country.
    Such as a region, a county, a state, a province, etc.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:CountrySubDivisionName
    
    Returns:
    
    Invoice
  - setBuyerElectronicAddressScheme
```
public Invoice setBuyerElectronicAddressScheme(Codes.ElectronicAddressScheme value)
```
    Parameters:
    
    value - BT-49-1:scheme identifier attribute
    Scheme identifier for Buyer electronic address
    The scheme identifier shall be chosen from a list to be maintained by the Connecting Europe Facility.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:URIUniversalCommunication/ram:URIID/@schemeID
    
    Returns:
    
    Invoice
  - setBuyerElectronicAddress
```
public Invoice setBuyerElectronicAddress(Identifier value)
```
    Parameters:
    
    value - BT-49:Buyer electronic address
    Identifies the Buyer's electronic address to which the invoice is delivered.
    The scheme identifier shall be chosen from a list to be maintained by the Connecting Europe Facility.
    BR-63: The Buyer electronic address (BT-49) shall have a Scheme identifier.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:URIUniversalCommunication/ram:URIID
    
    Returns:
    
    Invoice
  - setSellerTaxRepresentativeName
```
public Invoice setSellerTaxRepresentativeName(String value)
```
    Parameters:
    
    value - BT-62:Seller tax representative name
    The full name of the Seller's tax representative party.
    BR-18: The Seller tax representative name (BT-62) shall be provided in the Invoice, if the Seller (BG-4) has a Seller tax representative party (BG-11).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:Name
    
    Returns:
    
    Invoice
  - setSellerTaxRepresentativePostCode
```
public Invoice setSellerTaxRepresentativePostCode(String value)
```
    Parameters:
    
    value - BT-67:Tax representative post code
    The identifier for an addressable group of properties according to the relevant postal service.
    Such as a ZIP code or a post code.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:PostcodeCode
    
    Returns:
    
    Invoice
  - setSellerTaxRepresentativeAddressLine1
```
public Invoice setSellerTaxRepresentativeAddressLine1(String value)
```
    Parameters:
    
    value - BT-64:Tax representative address line 1
    The main address line in an address.
    Usually the street name and number or the post office box.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:LineOne
    
    Returns:
    
    Invoice
  - setSellerTaxRepresentativeAddressLine2
```
public Invoice setSellerTaxRepresentativeAddressLine2(String value)
```
    Parameters:
    
    value - BT-65:Tax representative address line 2
    An additional address line in an address that can be used to give further details supplementing the main line.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:LineTwo
    
    Returns:
    
    Invoice
  - setSellerTaxRepresentativeAddressLine3
```
public Invoice setSellerTaxRepresentativeAddressLine3(String value)
```
    Parameters:
    
    value - BT-164:Tax representative address line 3
    An additional address line in an address that can be used to give further details supplementing the main line.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:LineThree
    
    Returns:
    
    Invoice
  - setSellerTaxRepresentativeCity
```
public Invoice setSellerTaxRepresentativeCity(String value)
```
    Parameters:
    
    value - BT-66:Tax representative city
    The common name of the city, town or village, where the tax representative address is located.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:CityName
    
    Returns:
    
    Invoice
  - setSellerTaxRepresentativeCountryCode
```
public Invoice setSellerTaxRepresentativeCountryCode(Codes.CountryCodeList value)
```
    Parameters:
    
    value - BT-69:Tax representative country code
    A code that identifies the country.
    Country where VAT is liable. The lists of valid countries are registered with theEN ISO 3166-1 Maintenance agency, “Codes for the representation of names of countries and their subdivisions”.
    BR-20: The Seller tax representative postal address (BG-12) shall contain a Tax representative country code (BT-69), if the Seller (BG-4) has a Seller tax representative party (BG-11).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:CountryID
    
    Returns:
    
    Invoice
  - setSellerTaxRepresentativeCountrySubdivision
```
public Invoice setSellerTaxRepresentativeCountrySubdivision(String value)
```
    Parameters:
    
    value - BT-68:Tax representative country subdivision
    The subdivision of a country.
    Such as a region, a county, a state, a province, etc.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:CountrySubDivisionName
    
    Returns:
    
    Invoice
  - setProjectReference
```
public Invoice setProjectReference(DocumentReference value)
```
    Parameters:
    
    value - BT-11:Project reference
    The identification of the project the invoice refers to
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SpecifiedProcuringProject/ram:ID
    
    Returns:
    
    Invoice
  - setProjectName
```
public Invoice setProjectName(String value)
```
    Parameters:
    
    value - BT-11-0:Project name
    Value : "Project Reference"
    Use "Project reference" as default value for Name.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SpecifiedProcuringProject/ram:Name
    
    Returns:
    
    Invoice
  - setDeliverToName
```
public Invoice setDeliverToName(String value)
```
    Parameters:
    
    value - BT-70:Deliver to party name
    The name of the party to which the goods and services are delivered.
    Shall be used if the Deliver to party is different from the Buyer.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:Name
    
    Returns:
    
    Invoice
  - setDeliverToPostCode
```
public Invoice setDeliverToPostCode(String value)
```
    Parameters:
    
    value - BT-78:Deliver to post code
    The identifier for an addressable group of properties according to the relevant postal service.
    Such as a ZIP code or a post code.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:PostcodeCode
    
    Returns:
    
    Invoice
  - setDeliverToAddressLine1
```
public Invoice setDeliverToAddressLine1(String value)
```
    Parameters:
    
    value - BT-75:Deliver to address line 1
    The main address line in an address.
    Usually the street name and number.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:LineOne
    
    Returns:
    
    Invoice
  - setDeliverToAddressLine2
```
public Invoice setDeliverToAddressLine2(String value)
```
    Parameters:
    
    value - BT-76:Deliver to address line 2
    An additional address line in an address that can be used to give further details supplementing the main line.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:LineTwo
    
    Returns:
    
    Invoice
  - setDeliverToAddressLine3
```
public Invoice setDeliverToAddressLine3(String value)
```
    Parameters:
    
    value - BT-165:Deliver to address line 3
    An additional address line in an address that can be used to give further details supplementing the main line.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:LineThree
    
    Returns:
    
    Invoice
  - setDeliverToCity
```
public Invoice setDeliverToCity(String value)
```
    Parameters:
    
    value - BT-77:Deliver to city
    The common name of the city, town or village, where the deliver to address is located.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:CityName
    
    Returns:
    
    Invoice
  - setDeliverToCountryCode
```
public Invoice setDeliverToCountryCode(Codes.CountryCodeList value)
```
    Parameters:
    
    value - BT-80:Deliver to country code
    A code that identifies the country.
    The lists of valid countries are registered with the EN ISO 3166-1 Maintenance agency, “Codes for the representation of names of countries and their subdivisions”.
    BR-57: Each Deliver to address (BG-15) shall contain a Deliver to country code (BT-80).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:CountryID
    
    Returns:
    
    Invoice
  - setDeliverToCountrySubdivision
```
public Invoice setDeliverToCountrySubdivision(String value)
```
    Parameters:
    
    value - BT-79:Deliver to country subdivision
    The subdivision of a country.
    Such as a region, a county, a state, a province, etc.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:CountrySubDivisionName
    
    Returns:
    
    Invoice
  - setActualDeliveryDate
```
public Invoice setActualDeliveryDate(LocalDate value)
```
    Parameters:
    
    value - BT-72:Actual delivery date
    the date on which the supply of goods or services was made or completed.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ActualDeliverySupplyChainEvent/ram:OccurrenceDateTime/udt:DateTimeString
    
    Returns:
    
    Invoice
  - setBankAssignedCreditorIdentifier
```
public Invoice setBankAssignedCreditorIdentifier(Identifier value)
```
    Parameters:
    
    value - BT-90:Bank assigned creditor identifier
    Unique banking reference identifier of the Payee or Seller assigned by the Payee or Seller bank.
    Used in order to pre-notify the Buyer of a SEPA direct debit.
    This is the ICS for SEPA direct debits
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:CreditorReferenceID
    
    Returns:
    
    Invoice
  - setRemittanceInformation
```
public Invoice setRemittanceInformation(String value)
```
    Parameters:
    
    value - BT-83:Remittance information
    A textual value used to establish a link between the payment and the Invoice, issued by the Seller.
    Used for creditor's critical reconciliation information. This information element helps the Seller to assign an incoming payment to the relevant payment process. When specifying the textual value, which is commonly the invoice number of the invoice being paid, but may be another seller reference, the buyer should indicate this reference in his payment order when executing the payment. In a payment transaction this reference is transferred back to the Seller as Remittance Information.In order to allow for automatic processing of cross-border SEPA payments, only Latin characters should be used in this field, with a maximum of 140 characters. Reference section 1.4 of the SEPA credit transfer and SEPA direct debit scheme implementation guides [13] and [14] for details of the allowed characters. Other rules may apply for SEPA payments within national borders.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:PaymentReference
    
    Returns:
    
    Invoice
  - setVATAccountingCurrencyCode
```
public Invoice setVATAccountingCurrencyCode(Codes.Currency value)
```
    Parameters:
    
    value - BT-6:VAT accounting currency code
    The currency used for VAT accounting and reporting purposes as accepted or required in the country of the Seller.
    Shall be used in combination with the Invoice total VAT amount in accounting currency (BT-111) when the VAT accounting currency code differs from the Invoice currency code.The lists of valid currencies are registered with the ISO 4217 Maintenance Agency “Codes for the representation of currencies and funds”. Please refer to Article 230 of the Council Directive 2006/112/EC [2] for more information.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:TaxCurrencyCode
    
    Returns:
    
    Invoice
  - setInvoiceCurrencyCode
```
public Invoice setInvoiceCurrencyCode(Codes.Currency value)
```
    Parameters:
    
    value - BT-5:Invoice currency code
    The currency in which all Invoice amounts are given, except for the Total VAT amount in accounting currency.
    Only one currency shall be used in the Invoice, except for the Invoice total VAT amount in accounting currency (BT-111) in accordance with article 230 of Directive 2006/112/EC on VAT [2].The lists of valid currencies are registered with the ISO 4217 Maintenance Agency “Codes for the representation of currencies and funds”.
    CHORUS PRO: Invoices and credit notes or Chorus Pro are mono-currencies only.
    BR-5: An Invoice shall have an Invoice currency code (BT-5).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:InvoiceCurrencyCode
    
    Returns:
    
    Invoice
  - setPayeeName
```
public Invoice setPayeeName(String value)
```
    Parameters:
    
    value - BT-59:Payee name
    The name of the Payee.
    Shall be used when the Payee is different from the Seller. The Payee name may however be the same as the Seller name.
    If the PAYEE party bock is present, the name of the Payee is mandatory
    BR-17: The Payee name (BT-59) shall be provided in the Invoice, if the Payee (BG-10) is different from the Seller (BG-4).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:PayeeTradeParty/ram:Name
    
    Returns:
    
    Invoice
  - setPayeeLegalOrganizationSchemeIdentiferAttribute
```
public Invoice setPayeeLegalOrganizationSchemeIdentiferAttribute(Codes.SchemeIdentifier value)
```
    Parameters:
    
    value - BT-61-1:Scheme identifier
    The identification scheme identifier of the Payee legal registration identifier.
    If used, the identification scheme identifier shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    For a SIREN or a SIRET, the value of this field is "0002"
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:PayeeTradeParty/ram:SpecifiedLegalOrganization/ram:ID/@schemeID
    
    Returns:
    
    Invoice
  - setPayeeLegalOrganizationIdentifer
```
public Invoice setPayeeLegalOrganizationIdentifer(Identifier value)
```
    Parameters:
    
    value - BT-61:Payee legal registration identifierScheme identifier
    An identifier issued by an official registrar that identifies the Payee as a legal entity or person.The identification scheme identifier of the Payee legal registration identifier.
    If no scheme is specified, it should be known by Buyer and Seller, e.g. the identifier that is exclusively used in the applicable legal environment.If used, the identification scheme shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:PayeeTradeParty/ram:SpecifiedLegalOrganization/ram:ID
    
    Returns:
    
    Invoice
  - setPaymentMeansTypeCode
```
public Invoice setPaymentMeansTypeCode(Codes.PaymentMeansCode value)
```
    Parameters:
    
    value - BT-81:Payment means type code
    The means, expressed as code, for how a payment is expected to be or has been settled.
    Entries from the UNTDID 4461 code list [6] shall be used. Distinction should be made between SEPA and non-SEPA payments, and between credit payments, direct debits, card payments and other instruments.
    In particular, the following codes can be used:10: Species20: Check30: Transfer (includes SEPA transfer for CHORUSPRO)42: Payment on bank account48: Payment by credit card49: Direct debit (includes SEPA Direct Debit for CHORUSPRO)57 : Standing Agreement58: SEPA transfer (not used for CHORUSPRO: code 30)59: SEPA Direct Debit (not used for CHORUSPRO: code 49)97: ReportZZZ: agreed amoung trading partners on interim basis
    BR-49: A Payment instruction (BG-16) shall specify the Payment means type code (BT-81).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:TypeCode
    
    Returns:
    
    Invoice
  - setPaymentMeansText
```
public Invoice setPaymentMeansText(String value)
```
    Parameters:
    
    value - BT-82:Payment means text
    The means, expressed as text, for how a payment is expected to be or has been settled.
    Such as cash, credit transfer, direct debit, credit card, etc.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:Information
    
    Returns:
    
    Invoice
  - setPaymentCardPrimaryAccountNumber
```
public Invoice setPaymentCardPrimaryAccountNumber(String value)
```
    Parameters:
    
    value - BT-87:Payment card primary account number
    The Primary Account Number (PAN) of the card used for payment.
    In accordance with card payments security standards an invoice should never include a full card primary account number. At the moment PCI Security Standards Council has defined that the first 6 digits and last 4 digits are the maximum number of digits to be shown.
    BR-51: The last 4 to 6 digits of the Payment card primary account number (BT-87) shall be present if Payment card information (BG-18) is provided in the Invoice.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:ApplicableTradeSettlementFinancialCard/ram:ID
    
    Returns:
    
    Invoice
  - setPaymentCardHolderName
```
public Invoice setPaymentCardHolderName(String value)
```
    Parameters:
    
    value - BT-88:Payment card holder name
    The name of the payment card holder.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:ApplicableTradeSettlementFinancialCard/ram:CardholderName
    
    Returns:
    
    Invoice
  - setDebitedAccountIdentifier
```
public Invoice setDebitedAccountIdentifier(Identifier value)
```
    Parameters:
    
    value - BT-91:Debited account identifier
    The account to be debited by the direct debit.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayerPartyDebtorFinancialAccount/ram:IBANID
    
    Returns:
    
    Invoice
  - setPaymentAccountIdentifier
```
public Invoice setPaymentAccountIdentifier(Identifier value)
```
    Parameters:
    
    value - BT-84:Payment account identifier
    A unique identifier of the financial payment account, at a payment service provider, to which payment should be made.
    Such as IBAN (in case of a SEPA payment) or a national account number.
    Use IBANID if applicable, ProprietaryID elseBR-50: A Payment account identifier (BT-84) shall be present if Credit transfer (BG-16) information is provided in the Invoice.BR-61: If the Payment means type code (BT-81) means SEPA credit transfer, Local credit transfer or Non-SEPA international credit transfer, the Payment account identifier (BT-84) shall be present.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayeePartyCreditorFinancialAccount/ram:IBANID
    
    Returns:
    
    Invoice
  - setPaymentAccountName
```
public Invoice setPaymentAccountName(String value)
```
    Parameters:
    
    value - BT-85:Payment account name
    The name of the payment account, at a payment service provider, to which payment should be made.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayeePartyCreditorFinancialAccount/ram:AccountName
    
    Returns:
    
    Invoice
  - setProprietaryID
```
public Invoice setProprietaryID(Identifier value)
```
    Parameters:
    
    value - BT-84-0:
    Use IBANID when appropriate, otherwise use ProprietaryID
    Use IBANID if applicable, ProprietaryID else
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayeePartyCreditorFinancialAccount/ram:ProprietaryID
    
    Returns:
    
    Invoice
  - setPaymentServiceProviderIdentifier
```
public Invoice setPaymentServiceProviderIdentifier(Identifier value)
```
    Parameters:
    
    value - BT-86:Payment service provider identifier
    An identifier for the payment service provider where a payment account is located.
    Such as a BIC or a national clearing code where required. No identification scheme to be used.
    To be used for Credit Transfer onlyCHORUS PRO: Only BIC format is allowed
    Use for credit transfer
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayeeSpecifiedCreditorFinancialInstitution/ram:BICID
    
    Returns:
    
    Invoice
  - setInvoicingPeriodStartDate
```
public Invoice setInvoicingPeriodStartDate(LocalDate value)
```
    Parameters:
    
    value - BT-73:Invoicing period start date
    The date when the Invoice period starts.
    The initial date of delivery of goods or services.
    This date must be less than or equal to the period end date (BT-74), if it exists
    BR-CO-19: If Invoicing period (BG-14) is used, the Invoicing period start date (BT-73) or the Invoicing period end date (BT-74) shall be filled, or both.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:BillingSpecifiedPeriod/ram:StartDateTime/udt:DateTimeString
    
    Returns:
    
    Invoice
  - setInvoicingPeriodEndDate
```
public Invoice setInvoicingPeriodEndDate(LocalDate value)
```
    Parameters:
    
    value - BT-74:Invoicing period end date
    The date when the Invoice period ends.
    The date on which the delivery of goods or services was completed.
    This date must be greater than or equal to the period start date (BT-73), if it exists
    BR-29: If both Invoicing period start date (BT-73) and Invoicing period end date (BT-74) are given then the Invoicing period end date (BT-74) shall be later or equal to the Invoicing period start date (BT-73).BR-CO-19: If Invoicing period (BG-14) is used, the Invoicing period start date (BT-73) or the Invoicing period end date (BT-74) shall be filled, or both.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:BillingSpecifiedPeriod/ram:EndDateTime/udt:DateTimeString
    
    Returns:
    
    Invoice
  - setPaymentTerms
```
public Invoice setPaymentTerms(String value)
```
    Parameters:
    
    value - BT-20:Payment terms
    A textual description of the payment terms that apply to the amount due for payment (Including description of possible penalties).
    This element may contain multiple lines and multiple terms.
    BR-CO-25: In case the Amount due for payment (BT-115) is positive, either the Payment due date (BT-9) or the Payment terms (BT-20) shall be present.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradePaymentTerms/ram:Description
    
    Returns:
    
    Invoice
  - setPaymentDueDate
```
public Invoice setPaymentDueDate(LocalDate value)
```
    Parameters:
    
    value - BT-9:Payment due date
    The date when the payment is due.
    The payment due date reflects the due date of the net payment. For partial payments it states the first net due date. The corresponding description of more complex payment terms can be stated in BT-20 Payment terms.
    BR-CO-25: In case the Amount due for payment (BT-115) is positive, either the Payment due date (BT-9) or the Payment terms (BT-20) shall be present.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradePaymentTerms/ram:DueDateDateTime/udt:DateTimeString
    
    Returns:
    
    Invoice
  - setMandateReferenceIdentifier
```
public Invoice setMandateReferenceIdentifier(Identifier value)
```
    Parameters:
    
    value - BT-89:Mandate reference identifier
    Unique identifier assigned by the Payee for referencing the direct debit mandate.
    Used in order to pre-notify the Buyer of a SEPA direct debit.
    This is the RUM (Unique Mandate Reference) for SEPA direct debits
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradePaymentTerms/ram:DirectDebitMandateID
    
    Returns:
    
    Invoice
  - setSumOfChargesOnDocumentLevel
```
public Invoice setSumOfChargesOnDocumentLevel(Amount value)
```
    Parameters:
    
    value - BT-108:Sum of charges on document level
    Sum of all charges on document level in the Invoice.
    Charges on line level are included in the Invoice line net amount which is summed up into the Sum of Invoice line net amount.
    BR-CO-12: Sum of charges on document level (BT-108) = ? Document level charge amount (BT-99).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:ChargeTotalAmount
    
    Returns:
    
    Invoice
  - setSumOfAllowancesOnDocumentLevel
```
public Invoice setSumOfAllowancesOnDocumentLevel(Amount value)
```
    Parameters:
    
    value - BT-107:Sum of allowances on document level
    Sum of all allowances on document level in the Invoice.
    Allowances on line level are included in the Invoice line net amount which is summed up into the Sum of Invoice line net amount.
    BR-CO-11: Sum of allowances on document level (BT-107) = ? Document level allowance amount (BT-92).
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:AllowanceTotalAmount
    
    Returns:
    
    Invoice
  - setRoundingAmount
```
public Invoice setRoundingAmount(Amount value)
```
    Parameters:
    
    value - BT-114:Rounding amount
    The amount to be added to the invoice total to round the amount to be paid.
    This mechanism is not applied in France.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:RoundingAmount
    
    Returns:
    
    Invoice
  - setPaidAmount
```
public Invoice setPaidAmount(Amount value)
```
    Parameters:
    
    value - BT-113:Paid amount
    The sum of amounts which have been paid in advance.
    This amount is subtracted from the invoice total amount with VAT to calculate the amount due for payment.
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:TotalPrepaidAmount
    
    Returns:
    
    Invoice
  - setBuyerAccountingReference
```
public Invoice setBuyerAccountingReference(String value)
```
    Parameters:
    
    value - BT-19:Buyer accounting reference
    A textual value that specifies where to book the relevant data into the Buyer's financial accounts.
    CHORUS PRO: not used
    XPath:/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:ReceivableSpecifiedTradeAccountingAccount/ram:ID
    
    Returns:
    
    Invoice
  - getBusinessProcessType
```
public String getBusinessProcessType()
```
    BT-23:Business process type
    Identifies the business process context in which the transaction appears, to enable the Buyer to process the Invoice in an appropriate way.
    To be specified by the Buyer.
    CHORUSPRO: this data makes it possible to inform the "cadre de facturation" (billing framework, which could be invoice from agent, co-contractor, subcontractor, invoicing part of a public works contract, etc.). The codes to be used are defined in the CHORUSPRO specifications: A1 (invoice deposit), A2 (prepaid invoice deposit), ... By default (in the absence of this field), the case A1 is applied.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:ExchangedDocumentContext/ram:BusinessProcessSpecifiedDocumentContextParameter/ram:ID
  - getSpecificationIdentifier
```
public Identifier getSpecificationIdentifier()
                                      throws ComputationException
```
    BT-24:Specification identifier
    An identification of the specification containing the total set of rules regarding semantic content, cardinalities and business rules to which the data contained in the instance document conforms.
    This identifies compliance or conformance to this document. Compliant invoices specify: urn:cen.eu:en16931:2017. Invoices, compliant to a user specification may identify that user specification here.No identification scheme is to be used.
    For profile Minimum : urn:factur-x.eu:1p0:minimumFor profile BASIC WL : urn:factur-x.eu:1p0:basicwlFor profile BASIC : urn:cen.eu:en16931:2017#compliant#urn:factur-x.eu:1p0:basicFor Profile EN 16931 (Comfort) : urn:cen.eu:en16931:2017For Profile EXTENDED : urn:cen.eu:en16931:2017#conformant#urn:factur-x.eu:1p0:extended
    BR-1: An Invoice shall have a Specification identifier (BT-24).
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:ExchangedDocumentContext/ram:GuidelineSpecifiedDocumentContextParameter/ram:ID is returned
    
    Throws:
    
    ComputationException
  - getInvoiceNumber
```
public Identifier getInvoiceNumber()
```
    BT-1:Invoice number
    A unique identification of the Invoice.
    The sequential number required in Article 226(2) of the directive 2006/112/EC [2], to uniquely identify the Invoice within the business context, time-frame, operating systems and records of the Seller. It may be based on one or more series of numbers, which may include alphanumeric characters. No identification scheme is to be used.
    CHORUSPRO: the invoice number is limited to 20 characters
    BR-2: An Invoice shall have an Invoice number (BT-1).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:ExchangedDocument/ram:ID
  - getInvoiceTypeCode
```
public Codes.InvoiceTypeCode getInvoiceTypeCode()
```
    BT-3:Invoice type code
    A code specifying the functional type of the Invoice.
    Commercial invoices and credit notes are defined according the entries in UNTDID 1001 [6].Other entries of UNTDID 1001 [6] with specific invoices or credit notes may be used if applicable.
    The types of documents used are:380: Commercial Invoice381: Credit note384: Corrected invoice389: Self-billied invoice (created by the buyer on behalf of the supplier)261: Self billed credit note (not accepted by CHORUSPRO)386: Prepayment invoice751: Invoice information for accounting purposes (not accepted by CHORUSPRO)
    BR-4: An Invoice shall have an Invoice type code (BT-3).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:ExchangedDocument/ram:TypeCode
  - getDateFormat
```
public Codes.DateFormat getDateFormat()
                               throws ComputationException
```
    BT-2-0:date format
    Value= 102
    Only value "102"
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:ExchangedDocument/ram:IssueDateTime/udt:DateTimeString/@format is returned
    
    Throws:
    
    ComputationException
  - getInvoiceIssueDate
```
public LocalDate getInvoiceIssueDate()
```
    BT-2:Invoice issue date
    The date when the Invoice was issued.
    CHORUSPRO: the issue date must be before or equal to the deposit date.
    BR-3: An Invoice shall have an Invoice issue date (BT-2).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:ExchangedDocument/ram:IssueDateTime/udt:DateTimeString
  - getBuyerReference
```
public String getBuyerReference()
```
    BT-10:Buyer reference
    An identifier assigned by the Buyer used for internal routing purposes.
    The identifier is defined by the Buyer (e.g. contact ID, department, office id, project code), but provided by the Seller in the Invoice.
    CHORUS PRO: for the public sector, it is the "Service Exécutant". It is mandatory for some buyers. It must belong to the Chorus Pro repository. It is limited to 100 characters.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerReference
  - getSellerName
```
public String getSellerName()
```
    BT-27:Seller name
    The full formal name by which the Seller is registered in the national registry of legal entities or as a Taxable person or otherwise trades as a person or persons.
    BR-6: An Invoice shall contain the Seller name (BT-27).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:Name
  - getSellerAdditionalLegalInformation
```
public String getSellerAdditionalLegalInformation()
```
    BT-33:Seller additional legal information
    Additional legal information relevant for the Seller.
    Such as share capital.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:Description
  - getSellerLegalOrganizationSchemeIdentiferAttribute
```
public Codes.SchemeIdentifier getSellerLegalOrganizationSchemeIdentiferAttribute()
```
    BT-30-1:Seller legal registration identifier identification scheme identifier
    The identification scheme identifier of the Seller legal registration identifier.
    If used, the identification scheme identifier shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    For a SIREN or a SIRET, the value of this field is "0002"
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:SpecifiedLegalOrganization/ram:ID/@schemeID
  - getSellerLegalOrganizationIdentifer
```
public Identifier getSellerLegalOrganizationIdentifer()
```
    BT-30:Seller legal registration identifier
    An identifier issued by an official registrar that identifies the Seller as a legal entity or person.
    If no identification scheme is specified, it should be known by Buyer and Seller.
    BR-CO-26: In order for the buyer to automatically identify a supplier, the Seller identifier (BT-29), the Seller legal registration identifier (BT-30) and/or the Seller VAT identifier (BT-31) shall be present.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:SpecifiedLegalOrganization/ram:ID
  - getSellerLegalOrganizationTradingName
```
public String getSellerLegalOrganizationTradingName()
```
    BT-28:Seller trading name
    A name by which the Seller is known, other than Seller name (also known as Business name).
    This may be used if different from the Seller name.
    CHORUS PRO: this field is limied to 99 characters.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:SpecifiedLegalOrganization/ram:TradingBusinessName
  - getSellerPersonName
```
public String getSellerPersonName()
```
    BT-41:Seller contact point
    A contact point for a legal entity or person.
    Such as person name, contact identification, department or office identification : Person Name
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:PersonName
  - getSellerDepartmentName
```
public String getSellerDepartmentName()
```
    BT-41-0:Seller contact point
    A contact point for a legal entity or person.
    Such as person name, contact identification, department or office identification : Department Name
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:DepartmentName
  - getSellerContactTelephoneNumber
```
public String getSellerContactTelephoneNumber()
```
    BT-42:Seller contact telephone number
    A phone number for the contact point.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:TelephoneUniversalCommunication/ram:CompleteNumber
  - getSellerContactEmailAddress
```
public String getSellerContactEmailAddress()
```
    BT-43:Seller contact email address
    An e-mail address for the contact point.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:DefinedTradeContact/ram:EmailURIUniversalCommunication/ram:URIID
  - getSellerPostCode
```
public String getSellerPostCode()
```
    BT-38:Seller post code
    The identifier for an addressable group of properties according to the relevant postal service.
    Such as a ZIP code or a post code.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:PostcodeCode
  - getSellerAddressLine1
```
public String getSellerAddressLine1()
```
    BT-35:Seller address line 1
    The main address line in an address.
    Usually the street name and number or post office box.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:LineOne
  - getSellerAddressLine2
```
public String getSellerAddressLine2()
```
    BT-36:Seller address line 2
    An additional address line in an address that can be used to give further details supplementing the main line.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:LineTwo
  - getSellerAddressLine3
```
public String getSellerAddressLine3()
```
    BT-162:Seller address line 3
    An additional address line in an address that can be used to give further details supplementing the main line.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:LineThree
  - getSellerCity
```
public String getSellerCity()
```
    BT-37:Seller city
    The common name of the city, town or village, where the Seller address is located.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:CityName
  - getSellerCountryCode
```
public Codes.CountryCodeList getSellerCountryCode()
```
    BT-40:Seller country code
    A code that identifies the country.
    If no tax representative is specified, this is the country where VAT is liable. The lists of valid countries are registered with the EN ISO 3166-1 Maintenance agency, “Codes for the representation of names of countries and their subdivisions”.
    BR-9: The Seller postal address (BG-5) shall contain a Seller country code (BT-40).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:CountryID
  - getSellerCountrySubdivision
```
public String getSellerCountrySubdivision()
```
    BT-39:Seller country subdivision
    The subdivision of a country.
    Such as a region, a county, a state, a province, etc.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:PostalTradeAddress/ram:CountrySubDivisionName
  - getSellerElectronicAddressScheme
```
public Codes.ElectronicAddressScheme getSellerElectronicAddressScheme()
```
    BT-34-1:Seller electronic address identification scheme identifier
    The identification scheme identifier of the Seller electronic address
    The scheme identifier shall be chosen from a list to be maintained by the Connecting Europe Facility.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:URIUniversalCommunication/ram:URIID/@schemeID
  - getSellerElectronicAddress
```
public Identifier getSellerElectronicAddress()
```
    BT-34:Seller electronic address
    Identifies the Seller's electronic address to which the application level response to the invoice may be delivered.The identification scheme identifier of the Seller electronic address.
    The scheme identifier shall be chosen from a list to be maintained by the Connecting Europe Facility.
    BR-62: The Seller electronic address (BT-34) shall have a Scheme identifier.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTradeParty/ram:URIUniversalCommunication/ram:URIID
  - getBuyerName
```
public String getBuyerName()
```
    BT-44:Buyer name
    The full name of the Buyer.
    CHORUS PRO: this field is limied to 99 characters.
    BR-7: An Invoice shall contain the Buyer name (BT-44).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:Name
  - getBuyerLegalOrganizationSchemeIdentiferAttribute
```
public Codes.SchemeIdentifier getBuyerLegalOrganizationSchemeIdentiferAttribute()
```
    BT-47-1:scheme identifier attribute
    Scheme identifier for Buyer legal identifier
    If used, the identification scheme identifier shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    For a SIREN or a SIRET, the value of this field is "0002"
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:SpecifiedLegalOrganization/ram:ID/@schemeID
  - getBuyerLegalOrganizationIdentifer
```
public Identifier getBuyerLegalOrganizationIdentifer()
```
    BT-47:Buyer legal registration identifier
    An identifier issued by an official registrar that identifies the Buyer as a legal entity or person.The identification scheme identifier of the Buyer legal registration identifier.
    If no identification scheme is specified, it should be known by Buyer and Seller, e.g. the identifier that is exclusively used in the applicable legal environment.If used, the identification scheme shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    CHORUSPRO: the identifier of the buyer (public entity) is mandatory and is always a SIRET number
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:SpecifiedLegalOrganization/ram:ID
  - getBuyerLegalOrganizationTradingName
```
public String getBuyerLegalOrganizationTradingName()
```
    BT-45:Buyer trading name
    A name by which the Buyer is known, other than Buyer name (also known as Business name).
    This may be used if different from the Buyer name.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:SpecifiedLegalOrganization/ram:TradingBusinessName
  - getBuyerPersonName
```
public String getBuyerPersonName()
```
    BT-56:Buyer contact point
    A contact point for a legal entity or person.
    Such as person name, contact identification, department or office identification : Person Name
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:DefinedTradeContact/ram:PersonName
  - getBuyerDepartmentName
```
public String getBuyerDepartmentName()
```
    BT-56-0:Buyer contact point
    Such as person name, contact identification, department or office identification : Department Name
    For CHORUSPRO, it corresponds to the name of the "Service Exécutant" which is stated in BT-10
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:DefinedTradeContact/ram:DepartmentName
  - getBuyerContactTelephoneNumber
```
public String getBuyerContactTelephoneNumber()
```
    BT-57:Buyer contact telephone number
    A phone number for the contact point.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:DefinedTradeContact/ram:TelephoneUniversalCommunication/ram:CompleteNumber
  - getBuyerContactEmailAddress
```
public String getBuyerContactEmailAddress()
```
    BT-58:Buyer contact email address
    An e-mail address for the contact point.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:DefinedTradeContact/ram:EmailURIUniversalCommunication/ram:URIID
  - getBuyerPostCode
```
public String getBuyerPostCode()
```
    BT-53:Buyer post code
    The identifier for an addressable group of properties according to the relevant postal service.
    Such as a ZIP code or a post code.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:PostcodeCode
  - getBuyerAddressLine1
```
public String getBuyerAddressLine1()
```
    BT-50:Buyer address line 1
    The main address line in an address.
    Usually the street name and number or post office box.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:LineOne
  - getBuyerAddressLine2
```
public String getBuyerAddressLine2()
```
    BT-51:Buyer address line 2
    An additional address line in an address that can be used to give further details supplementing the main line.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:LineTwo
  - getBuyerAddressLine3
```
public String getBuyerAddressLine3()
```
    BT-163:Buyer address line 3
    An additional address line in an address that can be used to give further details supplementing the main line.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:LineThree
  - getBuyerCity
```
public String getBuyerCity()
```
    BT-52:Buyer city
    The common name of the city, town or village, where the Buyer's address is located.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:CityName
  - getBuyerCountryCode
```
public Codes.CountryCodeList getBuyerCountryCode()
```
    BT-55:Buyer country code
    A code that identifies the country.
    The lists of valid countries are registered with the EN ISO 3166-1 Maintenance agency, “Codes for the representation of names of countries and their subdivisions”.
    BR-11: The Buyer postal address shall contain a Buyer country code (BT-55).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:CountryID
  - getBuyerCountrySubdivision
```
public String getBuyerCountrySubdivision()
```
    BT-54:Buyer country subdivision
    The subdivision of a country.
    Such as a region, a county, a state, a province, etc.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:PostalTradeAddress/ram:CountrySubDivisionName
  - getBuyerElectronicAddressScheme
```
public Codes.ElectronicAddressScheme getBuyerElectronicAddressScheme()
```
    BT-49-1:scheme identifier attribute
    Scheme identifier for Buyer electronic address
    The scheme identifier shall be chosen from a list to be maintained by the Connecting Europe Facility.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:URIUniversalCommunication/ram:URIID/@schemeID
  - getBuyerElectronicAddress
```
public Identifier getBuyerElectronicAddress()
```
    BT-49:Buyer electronic address
    Identifies the Buyer's electronic address to which the invoice is delivered.
    The scheme identifier shall be chosen from a list to be maintained by the Connecting Europe Facility.
    BR-63: The Buyer electronic address (BT-49) shall have a Scheme identifier.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:BuyerTradeParty/ram:URIUniversalCommunication/ram:URIID
  - getSellerTaxRepresentativeName
```
public String getSellerTaxRepresentativeName()
```
    BT-62:Seller tax representative name
    The full name of the Seller's tax representative party.
    BR-18: The Seller tax representative name (BT-62) shall be provided in the Invoice, if the Seller (BG-4) has a Seller tax representative party (BG-11).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:Name
  - getSellerTaxRepresentativePostCode
```
public String getSellerTaxRepresentativePostCode()
```
    BT-67:Tax representative post code
    The identifier for an addressable group of properties according to the relevant postal service.
    Such as a ZIP code or a post code.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:PostcodeCode
  - getSellerTaxRepresentativeAddressLine1
```
public String getSellerTaxRepresentativeAddressLine1()
```
    BT-64:Tax representative address line 1
    The main address line in an address.
    Usually the street name and number or the post office box.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:LineOne
  - getSellerTaxRepresentativeAddressLine2
```
public String getSellerTaxRepresentativeAddressLine2()
```
    BT-65:Tax representative address line 2
    An additional address line in an address that can be used to give further details supplementing the main line.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:LineTwo
  - getSellerTaxRepresentativeAddressLine3
```
public String getSellerTaxRepresentativeAddressLine3()
```
    BT-164:Tax representative address line 3
    An additional address line in an address that can be used to give further details supplementing the main line.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:LineThree
  - getSellerTaxRepresentativeCity
```
public String getSellerTaxRepresentativeCity()
```
    BT-66:Tax representative city
    The common name of the city, town or village, where the tax representative address is located.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:CityName
  - getSellerTaxRepresentativeCountryCode
```
public Codes.CountryCodeList getSellerTaxRepresentativeCountryCode()
```
    BT-69:Tax representative country code
    A code that identifies the country.
    Country where VAT is liable. The lists of valid countries are registered with theEN ISO 3166-1 Maintenance agency, “Codes for the representation of names of countries and their subdivisions”.
    BR-20: The Seller tax representative postal address (BG-12) shall contain a Tax representative country code (BT-69), if the Seller (BG-4) has a Seller tax representative party (BG-11).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:CountryID
  - getSellerTaxRepresentativeCountrySubdivision
```
public String getSellerTaxRepresentativeCountrySubdivision()
```
    BT-68:Tax representative country subdivision
    The subdivision of a country.
    Such as a region, a county, a state, a province, etc.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SellerTaxRepresentativeTradeParty/ram:PostalTradeAddress/ram:CountrySubDivisionName
  - getProjectReference
```
public DocumentReference getProjectReference()
```
    BT-11:Project reference
    The identification of the project the invoice refers to
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SpecifiedProcuringProject/ram:ID
  - getProjectName
```
public String getProjectName()
```
    BT-11-0:Project name
    Value : "Project Reference"
    Use "Project reference" as default value for Name.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeAgreement/ram:SpecifiedProcuringProject/ram:Name
  - getDeliverToName
```
public String getDeliverToName()
```
    BT-70:Deliver to party name
    The name of the party to which the goods and services are delivered.
    Shall be used if the Deliver to party is different from the Buyer.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:Name
  - getDeliverToPostCode
```
public String getDeliverToPostCode()
```
    BT-78:Deliver to post code
    The identifier for an addressable group of properties according to the relevant postal service.
    Such as a ZIP code or a post code.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:PostcodeCode
  - getDeliverToAddressLine1
```
public String getDeliverToAddressLine1()
```
    BT-75:Deliver to address line 1
    The main address line in an address.
    Usually the street name and number.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:LineOne
  - getDeliverToAddressLine2
```
public String getDeliverToAddressLine2()
```
    BT-76:Deliver to address line 2
    An additional address line in an address that can be used to give further details supplementing the main line.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:LineTwo
  - getDeliverToAddressLine3
```
public String getDeliverToAddressLine3()
```
    BT-165:Deliver to address line 3
    An additional address line in an address that can be used to give further details supplementing the main line.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:LineThree
  - getDeliverToCity
```
public String getDeliverToCity()
```
    BT-77:Deliver to city
    The common name of the city, town or village, where the deliver to address is located.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:CityName
  - getDeliverToCountryCode
```
public Codes.CountryCodeList getDeliverToCountryCode()
```
    BT-80:Deliver to country code
    A code that identifies the country.
    The lists of valid countries are registered with the EN ISO 3166-1 Maintenance agency, “Codes for the representation of names of countries and their subdivisions”.
    BR-57: Each Deliver to address (BG-15) shall contain a Deliver to country code (BT-80).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:CountryID
  - getDeliverToCountrySubdivision
```
public String getDeliverToCountrySubdivision()
```
    BT-79:Deliver to country subdivision
    The subdivision of a country.
    Such as a region, a county, a state, a province, etc.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ShipToTradeParty/ram:PostalTradeAddress/ram:CountrySubDivisionName
  - getActualDeliveryDateFormat
```
public Codes.DateFormat getActualDeliveryDateFormat()
                                             throws ComputationException
```
    BT-72-0:Date format
    Value = 102
    Only value "102"
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ActualDeliverySupplyChainEvent/ram:OccurrenceDateTime/udt:DateTimeString/@format is returned
    
    Throws:
    
    ComputationException
  - getActualDeliveryDate
```
public LocalDate getActualDeliveryDate()
```
    BT-72:Actual delivery date
    the date on which the supply of goods or services was made or completed.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeDelivery/ram:ActualDeliverySupplyChainEvent/ram:OccurrenceDateTime/udt:DateTimeString
  - getBankAssignedCreditorIdentifier
```
public Identifier getBankAssignedCreditorIdentifier()
```
    BT-90:Bank assigned creditor identifier
    Unique banking reference identifier of the Payee or Seller assigned by the Payee or Seller bank.
    Used in order to pre-notify the Buyer of a SEPA direct debit.
    This is the ICS for SEPA direct debits
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:CreditorReferenceID
  - getRemittanceInformation
```
public String getRemittanceInformation()
```
    BT-83:Remittance information
    A textual value used to establish a link between the payment and the Invoice, issued by the Seller.
    Used for creditor's critical reconciliation information. This information element helps the Seller to assign an incoming payment to the relevant payment process. When specifying the textual value, which is commonly the invoice number of the invoice being paid, but may be another seller reference, the buyer should indicate this reference in his payment order when executing the payment. In a payment transaction this reference is transferred back to the Seller as Remittance Information.In order to allow for automatic processing of cross-border SEPA payments, only Latin characters should be used in this field, with a maximum of 140 characters. Reference section 1.4 of the SEPA credit transfer and SEPA direct debit scheme implementation guides [13] and [14] for details of the allowed characters. Other rules may apply for SEPA payments within national borders.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:PaymentReference
  - getVATAccountingCurrencyCode
```
public Codes.Currency getVATAccountingCurrencyCode()
```
    BT-6:VAT accounting currency code
    The currency used for VAT accounting and reporting purposes as accepted or required in the country of the Seller.
    Shall be used in combination with the Invoice total VAT amount in accounting currency (BT-111) when the VAT accounting currency code differs from the Invoice currency code.The lists of valid currencies are registered with the ISO 4217 Maintenance Agency “Codes for the representation of currencies and funds”. Please refer to Article 230 of the Council Directive 2006/112/EC [2] for more information.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:TaxCurrencyCode
  - getInvoiceCurrencyCode
```
public Codes.Currency getInvoiceCurrencyCode()
```
    BT-5:Invoice currency code
    The currency in which all Invoice amounts are given, except for the Total VAT amount in accounting currency.
    Only one currency shall be used in the Invoice, except for the Invoice total VAT amount in accounting currency (BT-111) in accordance with article 230 of Directive 2006/112/EC on VAT [2].The lists of valid currencies are registered with the ISO 4217 Maintenance Agency “Codes for the representation of currencies and funds”.
    CHORUS PRO: Invoices and credit notes or Chorus Pro are mono-currencies only.
    BR-5: An Invoice shall have an Invoice currency code (BT-5).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:InvoiceCurrencyCode
  - getPayeeName
```
public String getPayeeName()
```
    BT-59:Payee name
    The name of the Payee.
    Shall be used when the Payee is different from the Seller. The Payee name may however be the same as the Seller name.
    If the PAYEE party bock is present, the name of the Payee is mandatory
    BR-17: The Payee name (BT-59) shall be provided in the Invoice, if the Payee (BG-10) is different from the Seller (BG-4).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:PayeeTradeParty/ram:Name
  - getPayeeLegalOrganizationSchemeIdentiferAttribute
```
public Codes.SchemeIdentifier getPayeeLegalOrganizationSchemeIdentiferAttribute()
```
    BT-61-1:Scheme identifier
    The identification scheme identifier of the Payee legal registration identifier.
    If used, the identification scheme identifier shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    For a SIREN or a SIRET, the value of this field is "0002"
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:PayeeTradeParty/ram:SpecifiedLegalOrganization/ram:ID/@schemeID
  - getPayeeLegalOrganizationIdentifer
```
public Identifier getPayeeLegalOrganizationIdentifer()
```
    BT-61:Payee legal registration identifierScheme identifier
    An identifier issued by an official registrar that identifies the Payee as a legal entity or person.The identification scheme identifier of the Payee legal registration identifier.
    If no scheme is specified, it should be known by Buyer and Seller, e.g. the identifier that is exclusively used in the applicable legal environment.If used, the identification scheme shall be chosen from the entries of the list published by the ISO/IEC 6523 maintenance agency.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:PayeeTradeParty/ram:SpecifiedLegalOrganization/ram:ID
  - getPaymentMeansTypeCode
```
public Codes.PaymentMeansCode getPaymentMeansTypeCode()
```
    BT-81:Payment means type code
    The means, expressed as code, for how a payment is expected to be or has been settled.
    Entries from the UNTDID 4461 code list [6] shall be used. Distinction should be made between SEPA and non-SEPA payments, and between credit payments, direct debits, card payments and other instruments.
    In particular, the following codes can be used:10: Species20: Check30: Transfer (includes SEPA transfer for CHORUSPRO)42: Payment on bank account48: Payment by credit card49: Direct debit (includes SEPA Direct Debit for CHORUSPRO)57 : Standing Agreement58: SEPA transfer (not used for CHORUSPRO: code 30)59: SEPA Direct Debit (not used for CHORUSPRO: code 49)97: ReportZZZ: agreed amoung trading partners on interim basis
    BR-49: A Payment instruction (BG-16) shall specify the Payment means type code (BT-81).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:TypeCode
  - getPaymentMeansText
```
public String getPaymentMeansText()
```
    BT-82:Payment means text
    The means, expressed as text, for how a payment is expected to be or has been settled.
    Such as cash, credit transfer, direct debit, credit card, etc.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:Information
  - getPaymentCardPrimaryAccountNumber
```
public String getPaymentCardPrimaryAccountNumber()
```
    BT-87:Payment card primary account number
    The Primary Account Number (PAN) of the card used for payment.
    In accordance with card payments security standards an invoice should never include a full card primary account number. At the moment PCI Security Standards Council has defined that the first 6 digits and last 4 digits are the maximum number of digits to be shown.
    BR-51: The last 4 to 6 digits of the Payment card primary account number (BT-87) shall be present if Payment card information (BG-18) is provided in the Invoice.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:ApplicableTradeSettlementFinancialCard/ram:ID
  - getPaymentCardHolderName
```
public String getPaymentCardHolderName()
```
    BT-88:Payment card holder name
    The name of the payment card holder.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:ApplicableTradeSettlementFinancialCard/ram:CardholderName
  - getDebitedAccountIdentifier
```
public Identifier getDebitedAccountIdentifier()
```
    BT-91:Debited account identifier
    The account to be debited by the direct debit.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayerPartyDebtorFinancialAccount/ram:IBANID
  - getPaymentAccountIdentifier
```
public Identifier getPaymentAccountIdentifier()
```
    BT-84:Payment account identifier
    A unique identifier of the financial payment account, at a payment service provider, to which payment should be made.
    Such as IBAN (in case of a SEPA payment) or a national account number.
    Use IBANID if applicable, ProprietaryID elseBR-50: A Payment account identifier (BT-84) shall be present if Credit transfer (BG-16) information is provided in the Invoice.BR-61: If the Payment means type code (BT-81) means SEPA credit transfer, Local credit transfer or Non-SEPA international credit transfer, the Payment account identifier (BT-84) shall be present.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayeePartyCreditorFinancialAccount/ram:IBANID
  - getPaymentAccountName
```
public String getPaymentAccountName()
```
    BT-85:Payment account name
    The name of the payment account, at a payment service provider, to which payment should be made.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayeePartyCreditorFinancialAccount/ram:AccountName
  - getProprietaryID
```
public Identifier getProprietaryID()
```
    BT-84-0:
    Use IBANID when appropriate, otherwise use ProprietaryID
    Use IBANID if applicable, ProprietaryID else
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayeePartyCreditorFinancialAccount/ram:ProprietaryID
  - getPaymentServiceProviderIdentifier
```
public Identifier getPaymentServiceProviderIdentifier()
```
    BT-86:Payment service provider identifier
    An identifier for the payment service provider where a payment account is located.
    Such as a BIC or a national clearing code where required. No identification scheme to be used.
    To be used for Credit Transfer onlyCHORUS PRO: Only BIC format is allowed
    Use for credit transfer
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementPaymentMeans/ram:PayeeSpecifiedCreditorFinancialInstitution/ram:BICID
  - getInvoicingPeriodStartDateFormat
```
public Codes.DateFormat getInvoicingPeriodStartDateFormat()
                                                   throws ComputationException
```
    BT-73-0:Date format
    Value = 102
    Only value "102"
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:BillingSpecifiedPeriod/ram:StartDateTime/udt:DateTimeString/@format is returned
    
    Throws:
    
    ComputationException
  - getInvoicingPeriodStartDate
```
public LocalDate getInvoicingPeriodStartDate()
```
    BT-73:Invoicing period start date
    The date when the Invoice period starts.
    The initial date of delivery of goods or services.
    This date must be less than or equal to the period end date (BT-74), if it exists
    BR-CO-19: If Invoicing period (BG-14) is used, the Invoicing period start date (BT-73) or the Invoicing period end date (BT-74) shall be filled, or both.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:BillingSpecifiedPeriod/ram:StartDateTime/udt:DateTimeString
  - getInvoicingPeriodEndDateFormat
```
public Codes.DateFormat getInvoicingPeriodEndDateFormat()
                                                 throws ComputationException
```
    BT-74-0:Date format
    Value = 102
    Only value "102"
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:BillingSpecifiedPeriod/ram:EndDateTime/udt:DateTimeString/@format is returned
    
    Throws:
    
    ComputationException
  - getInvoicingPeriodEndDate
```
public LocalDate getInvoicingPeriodEndDate()
```
    BT-74:Invoicing period end date
    The date when the Invoice period ends.
    The date on which the delivery of goods or services was completed.
    This date must be greater than or equal to the period start date (BT-73), if it exists
    BR-29: If both Invoicing period start date (BT-73) and Invoicing period end date (BT-74) are given then the Invoicing period end date (BT-74) shall be later or equal to the Invoicing period start date (BT-73).BR-CO-19: If Invoicing period (BG-14) is used, the Invoicing period start date (BT-73) or the Invoicing period end date (BT-74) shall be filled, or both.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:BillingSpecifiedPeriod/ram:EndDateTime/udt:DateTimeString
  - getPaymentTerms
```
public String getPaymentTerms()
```
    BT-20:Payment terms
    A textual description of the payment terms that apply to the amount due for payment (Including description of possible penalties).
    This element may contain multiple lines and multiple terms.
    BR-CO-25: In case the Amount due for payment (BT-115) is positive, either the Payment due date (BT-9) or the Payment terms (BT-20) shall be present.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradePaymentTerms/ram:Description
  - getFormat
```
public Codes.DateFormat getFormat()
                           throws ComputationException
```
    BT-9-0:Format
    Value = 102
    Only value "102"
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradePaymentTerms/ram:DueDateDateTime/udt:DateTimeString/@format is returned
    
    Throws:
    
    ComputationException
  - getPaymentDueDate
```
public LocalDate getPaymentDueDate()
```
    BT-9:Payment due date
    The date when the payment is due.
    The payment due date reflects the due date of the net payment. For partial payments it states the first net due date. The corresponding description of more complex payment terms can be stated in BT-20 Payment terms.
    BR-CO-25: In case the Amount due for payment (BT-115) is positive, either the Payment due date (BT-9) or the Payment terms (BT-20) shall be present.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradePaymentTerms/ram:DueDateDateTime/udt:DateTimeString
  - getMandateReferenceIdentifier
```
public Identifier getMandateReferenceIdentifier()
```
    BT-89:Mandate reference identifier
    Unique identifier assigned by the Payee for referencing the direct debit mandate.
    Used in order to pre-notify the Buyer of a SEPA direct debit.
    This is the RUM (Unique Mandate Reference) for SEPA direct debits
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradePaymentTerms/ram:DirectDebitMandateID
  - getSumOfInvoiceLineNetAmount
```
public Amount getSumOfInvoiceLineNetAmount()
                                    throws ComputationException
```
    BT-106:Sum of Invoice line net amount
    Sum of all Invoice line net amounts in the Invoice.
    BR-12: An Invoice shall have the Sum of Invoice line net amount (BT-106).BR-CO-10: Sum of Invoice line net amount (BT-106) = ? Invoice line net amount (BT-131).
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:LineTotalAmount is returned
    
    Throws:
    
    ComputationException
  - getSumOfChargesOnDocumentLevel
```
public Amount getSumOfChargesOnDocumentLevel()
```
    BT-108:Sum of charges on document level
    Sum of all charges on document level in the Invoice.
    Charges on line level are included in the Invoice line net amount which is summed up into the Sum of Invoice line net amount.
    BR-CO-12: Sum of charges on document level (BT-108) = ? Document level charge amount (BT-99).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:ChargeTotalAmount
  - getSumOfAllowancesOnDocumentLevel
```
public Amount getSumOfAllowancesOnDocumentLevel()
```
    BT-107:Sum of allowances on document level
    Sum of all allowances on document level in the Invoice.
    Allowances on line level are included in the Invoice line net amount which is summed up into the Sum of Invoice line net amount.
    BR-CO-11: Sum of allowances on document level (BT-107) = ? Document level allowance amount (BT-92).
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:AllowanceTotalAmount
  - getInvoiceTotalAmountWithoutVAT
```
public Amount getInvoiceTotalAmountWithoutVAT()
                                       throws ComputationException
```
    BT-109:Invoice total amount without VAT
    The total amount of the Invoice without VAT.
    The Invoice total amount without VAT is the Sum of Invoice line net amount minus Sum of allowances on document level plus Sum of charges on document level.
    BR-13: An Invoice shall have the Invoice total amount without VAT (BT-109).BR-CO-13: Invoice total amount without VAT (BT-109) = ? Invoice line net amount (BT-131) - Sum of allowances on document level (BT-107) + Sum of charges on document level (BT-108).
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:TaxBasisTotalAmount is returned
    
    Throws:
    
    ComputationException
  - getRoundingAmount
```
public Amount getRoundingAmount()
```
    BT-114:Rounding amount
    The amount to be added to the invoice total to round the amount to be paid.
    This mechanism is not applied in France.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:RoundingAmount
  - getInvoiceTotalAmountWithVAT
```
public Amount getInvoiceTotalAmountWithVAT()
                                    throws ComputationException
```
    BT-112:Invoice total amount with VAT
    The total amount of the Invoice with VAT.
    The Invoice total amount with VAT is the Invoice total amount without VAT plus the Invoice total VAT amount.
    BR-14: An Invoice shall have the Invoice total amount with VAT (BT-112).BR-CO-15: Invoice total amount with VAT (BT-112) = Invoice total amount without VAT (BT-109) + Invoice total VAT amount (BT-110).
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:GrandTotalAmount is returned
    
    Throws:
    
    ComputationException
  - getPaidAmount
```
public Amount getPaidAmount()
```
    BT-113:Paid amount
    The sum of amounts which have been paid in advance.
    This amount is subtracted from the invoice total amount with VAT to calculate the amount due for payment.
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:TotalPrepaidAmount
  - getAmountDueForPayment
```
public Amount getAmountDueForPayment()
                              throws ComputationException
```
    BT-115:Amount due for payment
    The outstanding amount that is requested to be paid.
    This amount is the Invoice total amount with VAT minus the paid amount that has been paid in advance. The amount is zero in case of a fully paid Invoice. The amount may be negative; in that case the Seller owes the amount to the Buyer.
    BR-15: An Invoice shall have the Amount due for payment (BT- 115).BR-CO-16: Amount due for payment (BT-115) = Invoice total amount with VAT (BT-112) -Paid amount (BT-113) + Rounding amount (BT-114).
    
    Returns:
    
    a computed value unless an explicit value has been set and setRecompute(boolean) has been called with a value of false in which case the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:DuePayableAmount is returned
    
    Throws:
    
    ComputationException
  - getBuyerAccountingReference
```
public String getBuyerAccountingReference()
```
    BT-19:Buyer accounting reference
    A textual value that specifies where to book the relevant data into the Buyer's financial accounts.
    CHORUS PRO: not used
    
    Returns:
    
    the value /rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:ReceivableSpecifiedTradeAccountingAccount/ram:ID
  - toXML
```
public void toXML(PrintStream out)
           throws IOException,
                  FacturXException
```
    Serializes to a Factur-X XML document that matches the profile specific XML Schema from the specification (in this version the file _Factur-X 1.0.06 2022 03 01 - FINAL EN/4. FACTUR-X_1.0.06_XSD_SCHEMATRON - 2022 03 01/3. Factur-X_1.0.06_EN16931_XSD/FACTUR-X_EN16931.xsd)
    
    Parameters:
    
    out - the print stream to write to
    
    Throws:
    
    IOException
    
    FacturXException
  - toXML
```
public void toXML(PrintWriter out)
           throws IOException,
                  FacturXException
```
    Serializes to a Factur-X XML document that matches the profile specific XML Schema from the specification (in this version the file _Factur-X 1.0.06 2022 03 01 - FINAL EN/4. FACTUR-X_1.0.06_XSD_SCHEMATRON - 2022 03 01/3. Factur-X_1.0.06_EN16931_XSD/FACTUR-X_EN16931.xsd)
    
    Parameters:
    
    out - the print stream to write to
    
    Throws:
    
    IOException
    
    FacturXException
  - getXMLAsDataURL
```
public String getXMLAsDataURL()
                       throws IOException,
                              FacturXException
```
    Throws:
    
    IOException
    
    FacturXException
  - toJUnitJavaSourceCode
```
public void toJUnitJavaSourceCode(PrintStream out,
                                  String packageName,
                                  String className,
                                  String referenceFilesDirectory)
                           throws FacturXException
```
    Creates JUnit Java source code that will construct an Invoice instance identical with this Invoice from API calls and compare the produced XML against a reference file.
    
    Parameters:
    
    out - the print stream to write to
    
    packageName - the package name to use in the package declaration
    
    className - the name to use as class name for the test class
    
    referenceFilesDirectory - the directory in which the test expects the reference output xml file that is named className+".xml"
    
    Throws:
    
    FacturXException
  - main
```
public static void main(String[] args)
                 throws Exception
```
    Throws:
    
    Exception
  - joinVeryLongString
```
public static String joinVeryLongString(String[] chunks)
```
    to be used for strings exceeding the compiler limit of 2^16 bytes for a string constant
  - fromXML
```
public static Invoice fromXML(String fileName,
                              boolean recompute)
                       throws IOException
```
    Creates and Invoice instance from a Factur-X XML document.
    
    Parameters:
    
    fileName - the Factur-X XML file to read from
    
    recompute - specifies whether or not computed fields are computed or the values from the file are used instead
    
    Throws:
    
    IOException

Class Invoice

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Invoice

Method Detail

setRecompute

initForUnitTest

appendNewInvoiceNote

appendNewInvoiceLine

appendNewSellerIdentifier

appendNewSellerIdentifierSchemeIdentifier

appendNewSellerVATIdentifier

appendNewBuyerIdentifier

appendNewBuyerIdentifierSchemeIdentifier

appendNewBuyerVATIdentifier

appendNewSellerTaxRepresentativeVATIdentifier

appendNewSalesOrderReference

appendNewPurchaseOrderReference

appendNewContractReference

appendNewAdditionalSupportingDocuments

appendNewDeliverToIdentifier

appendNewDeliverToIdentifierSchemeIdentifier

appendNewDespatchAdviceReference

appendNewReceivingAdviceReference

appendNewPayeeIdentifier

appendNewPayeeIdentifierSchemeIdentifier

appendNewVATBreakdown

appendNewDocumentLevelAllowances

appendNewInvoiceTotalVATAmount

appendNewPrecedingInvoiceReference

getInvoiceNotes

getInvoiceLines

getSellerIdentifiers

getSellerIdentifierSchemeIdentifiers

getSellerVATIdentifiers

getBuyerIdentifiers

getBuyerIdentifierSchemeIdentifiers

getBuyerVATIdentifiers

getSellerTaxRepresentativeVATIdentifiers

getSalesOrderReferences

getPurchaseOrderReferences

getContractReferences

getAdditionalSupportingDocuments

getDeliverToIdentifiers

getDeliverToIdentifierSchemeIdentifiers

getDespatchAdviceReferences

getReceivingAdviceReferences

getPayeeIdentifiers

getPayeeIdentifierSchemeIdentifiers

getVATBreakdowns

getDocumentLevelAllowances

getInvoiceTotalVATAmounts

getPrecedingInvoiceReferences

setBusinessProcessType

setInvoiceNumber

setInvoiceTypeCode

setInvoiceIssueDate

setBuyerReference

setSellerName

setSellerAdditionalLegalInformation

setSellerLegalOrganizationSchemeIdentiferAttribute

setSellerLegalOrganizationIdentifer

setSellerLegalOrganizationTradingName

setSellerPersonName

setSellerDepartmentName

setSellerContactTelephoneNumber

setSellerContactEmailAddress

setSellerPostCode

setSellerAddressLine1

setSellerAddressLine2

setSellerAddressLine3

setSellerCity

setSellerCountryCode

setSellerCountrySubdivision

setSellerElectronicAddressScheme

setSellerElectronicAddress

setBuyerName

setBuyerLegalOrganizationSchemeIdentiferAttribute