Ejemplos / Factura (01)

Factura a crédito en dos cuotas

Forma de pago a crédito con dos cuotas, cada una con su monto y su fecha de vencimiento.

1. Entrada

El comprobante en JSON, tal como está en fixtures/01-invoice-credit-two-installments.json.

{
  "kind": "invoice",
  "ubl_version": "2.1",
  "operation_type": "0101",
  "document_type": "01",
  "series": "F001",
  "number": "2",
  "issue_date": "2026-10-15T10:30:00-05:00",
  "currency": "PEN",
  "due_date": "2026-12-15T00:00:00-05:00",
  "payment_terms": {
    "type": "Credito",
    "amount": "1180.00",
    "currency": "PEN",
    "installments": [
      {
        "amount": "590.00",
        "currency": "PEN",
        "due_date": "2026-11-15T00:00:00-05:00"
      },
      {
        "amount": "590.00",
        "currency": "PEN",
        "due_date": "2026-12-15T00:00:00-05:00"
      }
    ]
  },
  "issuer": {
    "ruc": "20123456789",
    "legal_name": "EMPRESA DEMO ORACULO S.A.C.",
    "trade_name": "DEMO ORACULO",
    "email": "facturacion@example.com",
    "telephone": "014000000",
    "address": {
      "ubigeo": "150101",
      "country_code": "PE",
      "department": "LIMA",
      "province": "LIMA",
      "district": "LIMA",
      "urbanization": "-",
      "street": "AV. EJEMPLO 123",
      "establishment_code": "0000"
    }
  },
  "customer": {
    "document_type": "6",
    "document_number": "20000000001",
    "legal_name": "CLIENTE DEMO S.A.",
    "address": {
      "ubigeo": "150122",
      "country_code": "PE",
      "department": "LIMA",
      "province": "LIMA",
      "district": "MIRAFLORES",
      "street": "CALLE CLIENTE 456"
    }
  },
  "totals": {
    "taxed": "1000.00",
    "igv": "180.00",
    "total_taxes": "180.00",
    "sale_value": "1000.00",
    "subtotal": "1180.00",
    "payable": "1180.00"
  },
  "lines": [
    {
      "unit": "NIU",
      "quantity": "1",
      "product_code": "EQP001",
      "sunat_product_code": "10191509",
      "description": "Equipo de computo",
      "unit_value": "1000.00",
      "igv_base": "1000.00",
      "igv_rate": "18.00",
      "igv": "180.00",
      "affectation": "10",
      "total_taxes": "180.00",
      "unit_price": "1180.00",
      "line_value": "1000.00"
    }
  ],
  "legends": [
    {
      "code": "1000",
      "value": "SON MIL CIENTO OCHENTA CON 00/100 SOLES"
    }
  ]
}

2. XML sin firmar

Mostrar el XML sin firmar (5,318 caracteres)

<?xml version="1.0" encoding="utf-8"?><Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent/></ext:UBLExtension></ext:UBLExtensions><cbc:UBLVersionID>2.1</cbc:UBLVersionID><cbc:CustomizationID>2.0</cbc:CustomizationID><cbc:ID>F001-2</cbc:ID><cbc:IssueDate>2026-10-15</cbc:IssueDate><cbc:IssueTime>10:30:00</cbc:IssueTime><cbc:DueDate>2026-12-15</cbc:DueDate><cbc:InvoiceTypeCode listID="0101">01</cbc:InvoiceTypeCode><cbc:Note languageLocaleID="1000"><![CDATA[SON MIL CIENTO OCHENTA CON 00/100 SOLES]]></cbc:Note><cbc:DocumentCurrencyCode>PEN</cbc:DocumentCurrencyCode><cac:Signature><cbc:ID>IDSignKG</cbc:ID><cac:SignatoryParty><cac:PartyIdentification><cbc:ID>20123456789</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name><![CDATA[EMPRESA DEMO ORACULO S.A.C.]]></cbc:Name></cac:PartyName></cac:SignatoryParty><cac:DigitalSignatureAttachment><cac:ExternalReference><cbc:URI>#signatureKG</cbc:URI></cac:ExternalReference></cac:DigitalSignatureAttachment></cac:Signature><cac:AccountingSupplierParty><cac:Party><cac:PartyIdentification><cbc:ID schemeID="6">20123456789</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name><![CDATA[DEMO ORACULO]]></cbc:Name></cac:PartyName><cac:PartyLegalEntity><cbc:RegistrationName><![CDATA[EMPRESA DEMO ORACULO S.A.C.]]></cbc:RegistrationName><cac:RegistrationAddress><cbc:ID>150101</cbc:ID><cbc:AddressTypeCode>0000</cbc:AddressTypeCode><cbc:CitySubdivisionName>-</cbc:CitySubdivisionName><cbc:CityName>LIMA</cbc:CityName><cbc:CountrySubentity>LIMA</cbc:CountrySubentity><cbc:District>LIMA</cbc:District><cac:AddressLine><cbc:Line><![CDATA[AV. EJEMPLO 123]]></cbc:Line></cac:AddressLine><cac:Country><cbc:IdentificationCode>PE</cbc:IdentificationCode></cac:Country></cac:RegistrationAddress></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>014000000</cbc:Telephone><cbc:ElectronicMail>facturacion@example.com</cbc:ElectronicMail></cac:Contact></cac:Party></cac:AccountingSupplierParty><cac:AccountingCustomerParty><cac:Party><cac:PartyIdentification><cbc:ID schemeID="6">20000000001</cbc:ID></cac:PartyIdentification><cac:PartyLegalEntity><cbc:RegistrationName><![CDATA[CLIENTE DEMO S.A.]]></cbc:RegistrationName><cac:RegistrationAddress><cbc:ID>150122</cbc:ID><cac:AddressLine><cbc:Line><![CDATA[CALLE CLIENTE 456]]></cbc:Line></cac:AddressLine><cac:Country><cbc:IdentificationCode>PE</cbc:IdentificationCode></cac:Country></cac:RegistrationAddress></cac:PartyLegalEntity></cac:Party></cac:AccountingCustomerParty><cac:PaymentTerms><cbc:ID>FormaPago</cbc:ID><cbc:PaymentMeansID>Credito</cbc:PaymentMeansID><cbc:Amount currencyID="PEN">1180.00</cbc:Amount></cac:PaymentTerms><cac:PaymentTerms><cbc:ID>FormaPago</cbc:ID><cbc:PaymentMeansID>Cuota001</cbc:PaymentMeansID><cbc:Amount currencyID="PEN">590.00</cbc:Amount><cbc:PaymentDueDate>2026-11-15</cbc:PaymentDueDate></cac:PaymentTerms><cac:PaymentTerms><cbc:ID>FormaPago</cbc:ID><cbc:PaymentMeansID>Cuota002</cbc:PaymentMeansID><cbc:Amount currencyID="PEN">590.00</cbc:Amount><cbc:PaymentDueDate>2026-12-15</cbc:PaymentDueDate></cac:PaymentTerms><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">180.00</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">1000.00</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">180.00</cbc:TaxAmount><cac:TaxCategory><cac:TaxScheme><cbc:ID>1000</cbc:ID><cbc:Name>IGV</cbc:Name><cbc:TaxTypeCode>VAT</cbc:TaxTypeCode></cac:TaxScheme></cac:TaxCategory></cac:TaxSubtotal></cac:TaxTotal><cac:LegalMonetaryTotal><cbc:LineExtensionAmount currencyID="PEN">1000.00</cbc:LineExtensionAmount><cbc:TaxInclusiveAmount currencyID="PEN">1180.00</cbc:TaxInclusiveAmount><cbc:PayableAmount currencyID="PEN">1180.00</cbc:PayableAmount></cac:LegalMonetaryTotal><cac:InvoiceLine><cbc:ID>1</cbc:ID><cbc:InvoicedQuantity unitCode="NIU">1</cbc:InvoicedQuantity><cbc:LineExtensionAmount currencyID="PEN">1000.00</cbc:LineExtensionAmount><cac:PricingReference><cac:AlternativeConditionPrice><cbc:PriceAmount currencyID="PEN">1180</cbc:PriceAmount><cbc:PriceTypeCode>01</cbc:PriceTypeCode></cac:AlternativeConditionPrice></cac:PricingReference><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">180.00</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">1000.00</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">180.00</cbc:TaxAmount><cac:TaxCategory><cbc:Percent>18</cbc:Percent><cbc:TaxExemptionReasonCode>10</cbc:TaxExemptionReasonCode><cac:TaxScheme><cbc:ID>1000</cbc:ID><cbc:Name>IGV</cbc:Name><cbc:TaxTypeCode>VAT</cbc:TaxTypeCode></cac:TaxScheme></cac:TaxCategory></cac:TaxSubtotal></cac:TaxTotal><cac:Item><cbc:Description><![CDATA[Equipo de computo]]></cbc:Description><cac:SellersItemIdentification><cbc:ID>EQP001</cbc:ID></cac:SellersItemIdentification><cac:CommodityClassification><cbc:ItemClassificationCode>10191509</cbc:ItemClassificationCode></cac:CommodityClassification></cac:Item><cac:Price><cbc:PriceAmount currencyID="PEN">1000</cbc:PriceAmount></cac:Price></cac:InvoiceLine></Invoice>

3. Firma

Firmado con el certificado de prueba del repositorio, tests/vectors/test-cert/. No es un certificado de contribuyente.

DigestValue: CDvtch3bj7uVOCps/PceCF/Yf9U=
SignatureValue: MJHO/B9UeIixQiHYVgBie4AZyF/mwSfdafyWnNU8H4yp7zkTbwyPn6gZjg3+q9QqtXgZ126Th75XHaCdmq16EAdZRDjLz98kWT65dbpz1u5a//DbbSUAT664UHSzMNaCzYGQ7ljKUwoV9IpeXmuXrr5Ryq1b2z3exWgxaTPoGhIcA3KJYKbH+A+Cm9JmWmxw07ORjKKidE/HOq9ZHw01Tb78dZqiTHxDDJPsYSuVucjdyLLieLIZ/NJ/ti/oKW8yFhsAWdtlVpXM0EOqZT4QfdVPuzxusXQ44bTUBF4V4Hwy6yzTZo/nCOSSP0SumAQFZalsAtHQAWgB9zw+7V60aA==

Mostrar el XML firmado

<?xml version="1.0" encoding="utf-8"?>
<Invoice xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2" xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2" xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:ext="urn:oasis:names:specification:ubl:schema:xsd:CommonExtensionComponents-2"><ext:UBLExtensions><ext:UBLExtension><ext:ExtensionContent><ds:Signature Id="signatureKG"><ds:SignedInfo><ds:CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/><ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/><ds:Reference URI=""><ds:Transforms><ds:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/></ds:Transforms><ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/><ds:DigestValue>CDvtch3bj7uVOCps/PceCF/Yf9U=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>MJHO/B9UeIixQiHYVgBie4AZyF/mwSfdafyWnNU8H4yp7zkTbwyPn6gZjg3+q9QqtXgZ126Th75XHaCdmq16EAdZRDjLz98kWT65dbpz1u5a//DbbSUAT664UHSzMNaCzYGQ7ljKUwoV9IpeXmuXrr5Ryq1b2z3exWgxaTPoGhIcA3KJYKbH+A+Cm9JmWmxw07ORjKKidE/HOq9ZHw01Tb78dZqiTHxDDJPsYSuVucjdyLLieLIZ/NJ/ti/oKW8yFhsAWdtlVpXM0EOqZT4QfdVPuzxusXQ44bTUBF4V4Hwy6yzTZo/nCOSSP0SumAQFZalsAtHQAWgB9zw+7V60aA==</ds:SignatureValue><ds:KeyInfo><ds:X509Data><ds:X509Certificate>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</ds:X509Certificate></ds:X509Data></ds:KeyInfo></ds:Signature></ext:ExtensionContent></ext:UBLExtension></ext:UBLExtensions><cbc:UBLVersionID>2.1</cbc:UBLVersionID><cbc:CustomizationID>2.0</cbc:CustomizationID><cbc:ID>F001-2</cbc:ID><cbc:IssueDate>2026-10-15</cbc:IssueDate><cbc:IssueTime>10:30:00</cbc:IssueTime><cbc:DueDate>2026-12-15</cbc:DueDate><cbc:InvoiceTypeCode listID="0101">01</cbc:InvoiceTypeCode><cbc:Note languageLocaleID="1000"><![CDATA[SON MIL CIENTO OCHENTA CON 00/100 SOLES]]></cbc:Note><cbc:DocumentCurrencyCode>PEN</cbc:DocumentCurrencyCode><cac:Signature><cbc:ID>IDSignKG</cbc:ID><cac:SignatoryParty><cac:PartyIdentification><cbc:ID>20123456789</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name><![CDATA[EMPRESA DEMO ORACULO S.A.C.]]></cbc:Name></cac:PartyName></cac:SignatoryParty><cac:DigitalSignatureAttachment><cac:ExternalReference><cbc:URI>#signatureKG</cbc:URI></cac:ExternalReference></cac:DigitalSignatureAttachment></cac:Signature><cac:AccountingSupplierParty><cac:Party><cac:PartyIdentification><cbc:ID schemeID="6">20123456789</cbc:ID></cac:PartyIdentification><cac:PartyName><cbc:Name><![CDATA[DEMO ORACULO]]></cbc:Name></cac:PartyName><cac:PartyLegalEntity><cbc:RegistrationName><![CDATA[EMPRESA DEMO ORACULO S.A.C.]]></cbc:RegistrationName><cac:RegistrationAddress><cbc:ID>150101</cbc:ID><cbc:AddressTypeCode>0000</cbc:AddressTypeCode><cbc:CitySubdivisionName>-</cbc:CitySubdivisionName><cbc:CityName>LIMA</cbc:CityName><cbc:CountrySubentity>LIMA</cbc:CountrySubentity><cbc:District>LIMA</cbc:District><cac:AddressLine><cbc:Line><![CDATA[AV. EJEMPLO 123]]></cbc:Line></cac:AddressLine><cac:Country><cbc:IdentificationCode>PE</cbc:IdentificationCode></cac:Country></cac:RegistrationAddress></cac:PartyLegalEntity><cac:Contact><cbc:Telephone>014000000</cbc:Telephone><cbc:ElectronicMail>facturacion@example.com</cbc:ElectronicMail></cac:Contact></cac:Party></cac:AccountingSupplierParty><cac:AccountingCustomerParty><cac:Party><cac:PartyIdentification><cbc:ID schemeID="6">20000000001</cbc:ID></cac:PartyIdentification><cac:PartyLegalEntity><cbc:RegistrationName><![CDATA[CLIENTE DEMO S.A.]]></cbc:RegistrationName><cac:RegistrationAddress><cbc:ID>150122</cbc:ID><cac:AddressLine><cbc:Line><![CDATA[CALLE CLIENTE 456]]></cbc:Line></cac:AddressLine><cac:Country><cbc:IdentificationCode>PE</cbc:IdentificationCode></cac:Country></cac:RegistrationAddress></cac:PartyLegalEntity></cac:Party></cac:AccountingCustomerParty><cac:PaymentTerms><cbc:ID>FormaPago</cbc:ID><cbc:PaymentMeansID>Credito</cbc:PaymentMeansID><cbc:Amount currencyID="PEN">1180.00</cbc:Amount></cac:PaymentTerms><cac:PaymentTerms><cbc:ID>FormaPago</cbc:ID><cbc:PaymentMeansID>Cuota001</cbc:PaymentMeansID><cbc:Amount currencyID="PEN">590.00</cbc:Amount><cbc:PaymentDueDate>2026-11-15</cbc:PaymentDueDate></cac:PaymentTerms><cac:PaymentTerms><cbc:ID>FormaPago</cbc:ID><cbc:PaymentMeansID>Cuota002</cbc:PaymentMeansID><cbc:Amount currencyID="PEN">590.00</cbc:Amount><cbc:PaymentDueDate>2026-12-15</cbc:PaymentDueDate></cac:PaymentTerms><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">180.00</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">1000.00</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">180.00</cbc:TaxAmount><cac:TaxCategory><cac:TaxScheme><cbc:ID>1000</cbc:ID><cbc:Name>IGV</cbc:Name><cbc:TaxTypeCode>VAT</cbc:TaxTypeCode></cac:TaxScheme></cac:TaxCategory></cac:TaxSubtotal></cac:TaxTotal><cac:LegalMonetaryTotal><cbc:LineExtensionAmount currencyID="PEN">1000.00</cbc:LineExtensionAmount><cbc:TaxInclusiveAmount currencyID="PEN">1180.00</cbc:TaxInclusiveAmount><cbc:PayableAmount currencyID="PEN">1180.00</cbc:PayableAmount></cac:LegalMonetaryTotal><cac:InvoiceLine><cbc:ID>1</cbc:ID><cbc:InvoicedQuantity unitCode="NIU">1</cbc:InvoicedQuantity><cbc:LineExtensionAmount currencyID="PEN">1000.00</cbc:LineExtensionAmount><cac:PricingReference><cac:AlternativeConditionPrice><cbc:PriceAmount currencyID="PEN">1180</cbc:PriceAmount><cbc:PriceTypeCode>01</cbc:PriceTypeCode></cac:AlternativeConditionPrice></cac:PricingReference><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">180.00</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">1000.00</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">180.00</cbc:TaxAmount><cac:TaxCategory><cbc:Percent>18</cbc:Percent><cbc:TaxExemptionReasonCode>10</cbc:TaxExemptionReasonCode><cac:TaxScheme><cbc:ID>1000</cbc:ID><cbc:Name>IGV</cbc:Name><cbc:TaxTypeCode>VAT</cbc:TaxTypeCode></cac:TaxScheme></cac:TaxCategory></cac:TaxSubtotal></cac:TaxTotal><cac:Item><cbc:Description><![CDATA[Equipo de computo]]></cbc:Description><cac:SellersItemIdentification><cbc:ID>EQP001</cbc:ID></cac:SellersItemIdentification><cac:CommodityClassification><cbc:ItemClassificationCode>10191509</cbc:ItemClassificationCode></cac:CommodityClassification></cac:Item><cac:Price><cbc:PriceAmount currencyID="PEN">1000</cbc:PriceAmount></cac:Price></cac:InvoiceLine></Invoice>

Reproducirlo con el binario

sunat-sdk build < fixtures/01-invoice-credit-two-installments.json
# {"file_name": "...", "xml": "<XML sin firmar>"}

sunat-sdk sign --cert tests/vectors/test-cert/test-cert.pem --key tests/vectors/test-cert/test-key.pem < firma.json
# firma.json: {"xml": "<XML sin firmar de la salida anterior>"}

Los pasos completos, con los entornos y las credenciales, están en la guía de inicio.