Gracias, @Neftali, la version es la 2.5, por lo que he visto en su ejemplo, nos contara maquetar la factura, mas o menos a pelo.
Código:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<in:Invoice xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:in="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:ns4="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2">
<cbc:CustomizationID>urn:cen.eu:en16931:2026#conformant#urn:aeat.es:spfe:1.0.0:extended</cbc:CustomizationID>
<cbc:ProfileID>urn:aeat:names:specification:schema:profile:B2B</cbc:ProfileID>
<cbc:ID>CLASEA00000182</cbc:ID>
<cbc:CopyIndicator>false</cbc:CopyIndicator>
<cbc:IssueDate>2026-10-05</cbc:IssueDate>
<cbc:DueDate>2026-12-04</cbc:DueDate>
<cbc:InvoiceTypeCode>380</cbc:InvoiceTypeCode>
<cbc:DocumentCurrencyCode listID="ISO 4217 Alpha">EUR</cbc:DocumentCurrencyCode>
<cac:AdditionalDocumentReference>
<cbc:ID>urn:aeat:names:specification:schema:QR</cbc:ID>
<cbc:UUID>https://www2.agenciatributaria.gob.aeat/wlpl/TIKE-CONT/ValidarQR?fecha=05-10-2026&numserie=CLASEA00000182&nif=xxxx&idioma=es&importe=135.52</cbc:UUID>
<cbc:DocumentDescription>VERIFACTU</cbc:DocumentDescription>
</cac:AdditionalDocumentReference>
<cac:Annotation>
<cbc:AnnotationContent>fasdfasdf</cbc:AnnotationContent>
</cac:Annotation>
<cac:AccountingSupplierParty>
<cac:Party>
<cbc:WebsiteURI>http://www.emisor.com</cbc:WebsiteURI>
<cac:PostalAddress>
<cbc:StreetName>C/ aaaa 230</cbc:StreetName>
<cbc:CityName>ALPEDRETE</cbc:CityName>
<cbc:PostalZone>28430</cbc:PostalZone>
<cbc:CountrySubentity>MADRID</cbc:CountrySubentity>
<cac:Country>
<cbc:IdentificationCode>ES</cbc:IdentificationCode>
</cac:Country>
</cac:PostalAddress>
<cac:PartyTaxScheme>
<cbc:CompanyID schemeID="FC">xxxx</cbc:CompanyID>
<cac:TaxScheme>
<cbc:ID>LOC</cbc:ID>
</cac:TaxScheme>
</cac:PartyTaxScheme>
<cac:PartyLegalEntity>
<cbc:RegistrationName>aaa</cbc:RegistrationName>
<cbc:CompanyID schemeID="FC">xxxx</cbc:CompanyID>
<cbc:CompanyLegalForm>Datos de carácter mercantil o específica/sectoria</cbc:CompanyLegalForm>
</cac:PartyLegalEntity>
<cac:Contact>
<cbc:Name>aaa</cbc:Name>
<cbc:Telephone>900000000</cbc:Telephone>
<cbc:ElectronicMail>[email protected]</cbc:ElectronicMail>
</cac:Contact>
</cac:Party>
</cac:AccountingSupplierParty>
<cac:AccountingCustomerParty>
<cac:Party>
<cac:PostalAddress>
<cbc:StreetName>Calle aaaa 3</cbc:StreetName>
<cbc:CityName>BOGARRA</cbc:CityName>
<cbc:PostalZone>02130</cbc:PostalZone>
<cbc:CountrySubentity>ALBACETE</cbc:CountrySubentity>
<cac:Country>
<cbc:IdentificationCode>ES</cbc:IdentificationCode>
</cac:Country>
</cac:PostalAddress>
<cac:PartyTaxScheme>
<cbc:CompanyID schemeID="FC">yyyy</cbc:CompanyID>
<cac:TaxScheme>
<cbc:ID>LOC</cbc:ID>
</cac:TaxScheme>
</cac:PartyTaxScheme>
<cac:PartyLegalEntity>
<cbc:RegistrationName>bbb</cbc:RegistrationName>
<cbc:CompanyID schemeID="FC">yyyy</cbc:CompanyID>
</cac:PartyLegalEntity>
<cac:Contact/>
</cac:Party>
</cac:AccountingCustomerParty>
<cac:PaymentMeans>
<cbc:PaymentMeansCode listID="UN/ECE 4461">30</cbc:PaymentMeansCode>
<cac:PayeeFinancialAccount>
<cbc:ID schemeID="IBAN">ESXXXXXXXXXXXXXXXXXXXXX</cbc:ID>
</cac:PayeeFinancialAccount>
</cac:PaymentMeans>
<cac:PaymentTerms>
<cbc:Note>Transferencia Bancaria </cbc:Note>
<cbc:Amount currencyID="EUR">135.52</cbc:Amount>
<cbc:PaymentDueDate>2026-12-04</cbc:PaymentDueDate>
</cac:PaymentTerms>
<cac:TaxTotal>
<cbc:TaxAmount currencyID="EUR">12.32</cbc:TaxAmount>
<cac:TaxSubtotal>
<cbc:TaxableAmount currencyID="EUR">123.2</cbc:TaxableAmount>
<cbc:TaxAmount currencyID="EUR">12.32</cbc:TaxAmount>
<cac:TaxCategory>
<cbc:ID>S</cbc:ID>
<cbc:Percent>10.0</cbc:Percent>
<cac:TaxScheme>
<cbc:ID>VAT</cbc:ID>
</cac:TaxScheme>
</cac:TaxCategory>
</cac:TaxSubtotal>
</cac:TaxTotal>
<cac:LegalMonetaryTotal>
<cbc:LineExtensionAmount currencyID="EUR">123.2</cbc:LineExtensionAmount>
<cbc:TaxExclusiveAmount currencyID="EUR">123.2</cbc:TaxExclusiveAmount>
<cbc:TaxInclusiveAmount currencyID="EUR">135.52</cbc:TaxInclusiveAmount>
<cbc:PayableAmount currencyID="EUR">135.52</cbc:PayableAmount>
</cac:LegalMonetaryTotal>
<cac:InvoiceLine>
<cbc:ID>1</cbc:ID>
<cbc:InvoicedQuantity unitCode="EA">44</cbc:InvoicedQuantity>
<cbc:LineExtensionAmount currencyID="EUR">123.20</cbc:LineExtensionAmount>
<cac:Item>
<cbc:Description>Producto 1</cbc:Description>
<cbc:Name>Producto 1</cbc:Name>
<cac:ClassifiedTaxCategory>
<cbc:ID>S</cbc:ID>
<cbc:Percent>10.0</cbc:Percent>
<cac:TaxScheme>
<cbc:ID>VAT</cbc:ID>
</cac:TaxScheme>
</cac:ClassifiedTaxCategory>
<cac:AdditionalItemProperty>
<cbc:Name>urn:aeat:names:specification:schema:lin:REGI</cbc:Name>
<cbc:Value>01</cbc:Value>
<cbc:ValueQualifier>IVA</cbc:ValueQualifier>
</cac:AdditionalItemProperty>
</cac:Item>
<cac:Price>
<cbc:PriceAmount currencyID="EUR">2.80</cbc:PriceAmount>
</cac:Price>
</cac:InvoiceLine>
</in:Invoice>