SalesInvoice

Property	Data type	Regulation(s)	Required / Optional / Unused
`Series`	`string` max length 20	TicketBAI,Veri*Factu	Required in TicketBAI
`Number`	`string` max length 20	TicketBAI,Veri*Factu	Required
`DateAndTime`	`DateTime`	TicketBAI,Veri*Factu	Required
`Seller`	`Seller`	TicketBAI,Veri*Factu	Required; Tin and BusinessName required
`Buyer`	`BuyerThirdParty`	TicketBAI,Veri*Factu	Required if it is not a simplified invoice
`TransactionDate`	`DateTime`	TicketBAI,Veri*Factu	Optional
`IsSimplified`	`bool`	TicketBAI,Veri*Factu	Optional, defines invoice type
`IsSimplifiedSubstitution`	`bool`	TicketBAI,Veri*Factu	Optional, defines invoice type
`ThirdParty`	`BuyerThirdParty`	Veri*Factu	Mandatory if `IsIssuedByThirdParties` in Veri*Factu
`IsIssuedByThirdParties`	`bool`	TicketBAI,Veri*Factu	Optional
`IsIssuedByRecipients`	`bool`	TicketBAI,Veri*Factu	Optional
`IsCorrective`	`bool`	TicketBAI,Veri*Factu	Optional
`CorrectiveKey`	`CorrectiveKey`	TicketBAI,Veri*Factu	Optional, defines invoice type. Mandatory if `IsCorrective`
`CorrectiveType`	`CorrectiveType`	TicketBAI,Veri*Factu	Mandatory if `IsCorrective`
`Correctives`	`List<Corrective>`	TicketBAI,Veri*Factu	Mandatory if `IsCorrective`
`Description`	`string`	TicketBAI,Veri*Factu	Required. If not provided, it is derived from `Details.Description`
`TotalTaxBase`	`decimal`
`TotalTaxes`	`decimal`	TicketBAI,Veri*Factu	Required
`Total`	`decimal`	TicketBAI,Veri*Factu	Required
`Retention`	`decimal`	TicketBAI	Optional
`Details`	`List<Detail>`	TicketBAI,Veri*Factu	Required in TicketBAI Araba/Gipuzkoa
`TaxableBases`	`List<TaxableBase>`	TicketBAI,Veri*Factu	Mandatory. There are limits depending on the regulation
`PropertyTransferAmountSubjectToVAT`	`decimal`	Batuz	Optional
`Properties`	`List<Property>`	Batuz	Optional
`FeeDiscounts`	`List<FeeDiscount>`
`Advance`	`decimal`
`AdvanceDate`	`DateTime?`
`Pays`	`List<Pay>`
`IsCoupon`	`bool`	Veri*Factu	Optional
`IsSimplifiedArt7273`	`bool`	Veri*Factu	Optional, defines invoice type
`IsNotBuyerArt61d`	`bool`	Veri*Factu	Optional, defines invoice type

Seller

Type Party.

BuyerThirdParty

Type Party.

Property	Data type	Required / Optional / Unused
`AdministrativeCenters`	`List<AdministrativeCenter>`

Party

Property	Data type	Required / Optional / Unused
`Tin`	`string`	Required
`DocumentType`	`PartyDocument`	Required
`BusinessName`	`string`	Required
`Name`	`string`
`Address`	`string`	Required in TicketBAI
`PostalCode`	`string`	Required in TicketBAI
`City`	`string`
`Region`	`string`
`Country`	`string`	Optional
`PhoneNumber`	`string`
`Email`	`string`
`ContactPerson`	`string`
`CnoCnae`	`string`

AdministrativeCenter

Property	Data type	Required / Optional / Unused
`Code`	`string`
`Role`	`int`
`Address`	`string`
`PostalCode`	`string`
`City`	`string`
`Region`	`string`
`CountryCode`	`string`

Corrective

Property	Data type	Required / Optional / Unused
`Series`	`string`	Required
`Number`	`int`	Required
`Date`	`DateTime`	Required
`Base`	`decimal`	Required if `CorrectiveType=1`
`Quota`	`decimal`	Required if `CorrectiveType=1`
`Surcharge`	`decimal`	Required if `CorrectiveType=1`

Detail

Property	Data type	Required / Optional / Unused
`Description`	`string`	Required
`Amount`	`decimal`	Required
`Price`	`decimal`	Required
`AmountDiscount`	`decimal`	Required
`IssuerContractReference`	`string`
`IssuerTransactionReference`	`string`
`RecipientContractReference`	`string`
`ReceiverTransactionReference`	`string`
`ReferenceFile`	`string`
`DeliveryNoteNumber`	`string`
`Discount1`	`decimal`
`DiscountAmount1`	`decimal`
`Discount2`	`decimal`
`DiscountAmount2`	`decimal`
`Discount3`	`decimal`
`DiscountAmount3`	`decimal`
`VATPercentage`	`decimal`
`DeliverDate`	`DateTime`
`TotalTaxBase`	`decimal`
`Total`	`decimal`	Required

TaxableBase

Property	Data type	Required / Optional / Unused
`TaxType`	`TaxType`	Required in Veri*Factu
`OperationType`	`OperationType`	Required in TicketBAI
`CauseExemption`	`CauseExemption`	Optional
`NonExemptType`	`NonExempt`	Optional
`CauseNotSubject`	`CauseNotSubject`	Optional
`BaseOrAmount`	`decimal`	Required
`TaxRate`	`decimal`	Required
`TaxFee`	`decimal`	Required
`SurchargeTypeEquivalence`	`decimal`	Optional
`FeeSurchargeEquivalence`	`decimal`	Required if `SurchargeTypeEquivalence` > 0
`EquivalenceRegime`	`bool`	Optional for TicketBAI
`TaxableBaseAtCost`	`decimal`	Optional
`VATKey`	`VATKey`	Required

Property

Property	Data type
`Situation`	`int`
`CadastralReference`	`string`

FeeDiscount

Property	Data type
`Type`	`int`
`Description`	`string`
`Amount`	`decimal`
`Price`	`decimal`
`Discount`	`decimal`
`TotalTaxBase`	`decimal`
`Total`	`decimal`

Pay

Property	Data type
`ExpirationDate`	`DateTime`
`Amount`	`decimal`
`PayCode`	`string`
`IBANCode`	`string`
`SEPACode`	`string`