Ejemplos / Factura (01)
Factura con caracteres especiales
Nombres y descripciones con acentos, eñes y caracteres que el XML tiene que escapar.
1. Entrada
El comprobante en JSON, tal como está en fixtures/01-invoice-special-characters.json.
{
"kind": "invoice",
"ubl_version": "2.1",
"operation_type": "0101",
"document_type": "01",
"series": "F001",
"number": "6",
"issue_date": "2026-10-15T10:30:00-05:00",
"currency": "PEN",
"payment_terms": {
"type": "Contado"
},
"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": "PEÑA & ASOCIADOS <CONSULTORES> S.R.L.",
"address": {
"ubigeo": "150122",
"country_code": "PE",
"department": "LIMA",
"province": "LIMA",
"district": "MIRAFLORES",
"street": "AV. JOSÉ GÁLVEZ BARRENECHEA Nº 592 & CÍA"
}
},
"totals": {
"taxed": "104.75",
"igv": "18.86",
"total_taxes": "18.86",
"sale_value": "104.75",
"subtotal": "123.61",
"payable": "123.61"
},
"lines": [
{
"unit": "NIU",
"quantity": "1",
"product_code": "ESP-ÑÚ1",
"sunat_product_code": "10191509",
"description": "Café orgánico & té <premium> «Año del Niño» — ñandú",
"unit_value": "84.75",
"igv_base": "84.75",
"igv_rate": "18.00",
"igv": "15.26",
"affectation": "10",
"total_taxes": "15.26",
"unit_price": "100.01",
"line_value": "84.75"
},
{
"unit": "NIU",
"quantity": "2",
"product_code": "ESP002",
"sunat_product_code": "10191509",
"description": "Descripción con 'comillas' y \"dobles\" > 0",
"unit_value": "10.00",
"igv_base": "20.00",
"igv_rate": "18.00",
"igv": "3.60",
"affectation": "10",
"total_taxes": "3.60",
"unit_price": "11.80",
"line_value": "20.00"
}
],
"legends": [
{
"code": "1000",
"value": "SON CIENTO VEINTITRES CON 61/100 SOLES"
}
]
}
2. XML sin firmar
Mostrar el XML sin firmar (6,132 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>F001-6</cbc:ID><cbc:IssueDate>2026-10-15</cbc:IssueDate><cbc:IssueTime>10:30:00</cbc:IssueTime><cbc:InvoiceTypeCode listID="0101">01</cbc:InvoiceTypeCode><cbc:Note languageLocaleID="1000"><![CDATA[SON CIENTO VEINTITRES CON 61/100 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[PEÑA & ASOCIADOS <CONSULTORES> S.R.L.]]></cbc:RegistrationName><cac:RegistrationAddress><cbc:ID>150122</cbc:ID><cac:AddressLine><cbc:Line><![CDATA[AV. JOSÉ GÁLVEZ BARRENECHEA Nº 592 & CÍA]]></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>Contado</cbc:PaymentMeansID></cac:PaymentTerms><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">18.86</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">104.75</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">18.86</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">104.75</cbc:LineExtensionAmount><cbc:TaxInclusiveAmount currencyID="PEN">123.61</cbc:TaxInclusiveAmount><cbc:PayableAmount currencyID="PEN">123.61</cbc:PayableAmount></cac:LegalMonetaryTotal><cac:InvoiceLine><cbc:ID>1</cbc:ID><cbc:InvoicedQuantity unitCode="NIU">1</cbc:InvoicedQuantity><cbc:LineExtensionAmount currencyID="PEN">84.75</cbc:LineExtensionAmount><cac:PricingReference><cac:AlternativeConditionPrice><cbc:PriceAmount currencyID="PEN">100.01</cbc:PriceAmount><cbc:PriceTypeCode>01</cbc:PriceTypeCode></cac:AlternativeConditionPrice></cac:PricingReference><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">15.26</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">84.75</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">15.26</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[Café orgánico & té <premium> «Año del Niño» — ñandú]]></cbc:Description><cac:SellersItemIdentification><cbc:ID>ESP-ÑÚ1</cbc:ID></cac:SellersItemIdentification><cac:CommodityClassification><cbc:ItemClassificationCode>10191509</cbc:ItemClassificationCode></cac:CommodityClassification></cac:Item><cac:Price><cbc:PriceAmount currencyID="PEN">84.75</cbc:PriceAmount></cac:Price></cac:InvoiceLine><cac:InvoiceLine><cbc:ID>2</cbc:ID><cbc:InvoicedQuantity unitCode="NIU">2</cbc:InvoicedQuantity><cbc:LineExtensionAmount currencyID="PEN">20.00</cbc:LineExtensionAmount><cac:PricingReference><cac:AlternativeConditionPrice><cbc:PriceAmount currencyID="PEN">11.8</cbc:PriceAmount><cbc:PriceTypeCode>01</cbc:PriceTypeCode></cac:AlternativeConditionPrice></cac:PricingReference><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">3.60</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">20.00</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">3.60</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[Descripción con 'comillas' y "dobles" > 0]]></cbc:Description><cac:SellersItemIdentification><cbc:ID>ESP002</cbc:ID></cac:SellersItemIdentification><cac:CommodityClassification><cbc:ItemClassificationCode>10191509</cbc:ItemClassificationCode></cac:CommodityClassification></cac:Item><cac:Price><cbc:PriceAmount currencyID="PEN">10</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
XTtx3TVL3+YdbPjuoxCVKN/D090=- SignatureValue
IGvIlzVEvzZDyfk1ZJ+mj6X+bDpVG90DD4SwQsXH04AA8KM637ADEAuJn93yErsCQUfK4sIkPqkUiLMctbVMxbh9QBwJ08UZwfag9StYqEyHz9v6yER/3dDCNKOOFMAIkq/mluIzUij9hLMfo37wDNBZCaM6pOcaP8p5DMWA5RtqYFsAwt0K4CCz1d8vM6XjeFQf9n3gI+qa48EIg9t1YC9K4f/fsOaXObWAxHCmmaiixz3zhaCY1sucKXOqofk2jm5mEKTR+t6z8MgNGPeEAjDOkPF1uKMRbBGKnlqoEqsro4q7GVlU7jxkU98kzruZ0gktHQb3O2n+d5ucxug4+w==
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>XTtx3TVL3+YdbPjuoxCVKN/D090=</ds:DigestValue></ds:Reference></ds:SignedInfo><ds:SignatureValue>IGvIlzVEvzZDyfk1ZJ+mj6X+bDpVG90DD4SwQsXH04AA8KM637ADEAuJn93yErsCQUfK4sIkPqkUiLMctbVMxbh9QBwJ08UZwfag9StYqEyHz9v6yER/3dDCNKOOFMAIkq/mluIzUij9hLMfo37wDNBZCaM6pOcaP8p5DMWA5RtqYFsAwt0K4CCz1d8vM6XjeFQf9n3gI+qa48EIg9t1YC9K4f/fsOaXObWAxHCmmaiixz3zhaCY1sucKXOqofk2jm5mEKTR+t6z8MgNGPeEAjDOkPF1uKMRbBGKnlqoEqsro4q7GVlU7jxkU98kzruZ0gktHQb3O2n+d5ucxug4+w==</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>F001-6</cbc:ID><cbc:IssueDate>2026-10-15</cbc:IssueDate><cbc:IssueTime>10:30:00</cbc:IssueTime><cbc:InvoiceTypeCode listID="0101">01</cbc:InvoiceTypeCode><cbc:Note languageLocaleID="1000"><![CDATA[SON CIENTO VEINTITRES CON 61/100 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[PEÑA & ASOCIADOS <CONSULTORES> S.R.L.]]></cbc:RegistrationName><cac:RegistrationAddress><cbc:ID>150122</cbc:ID><cac:AddressLine><cbc:Line><![CDATA[AV. JOSÉ GÁLVEZ BARRENECHEA Nº 592 & CÍA]]></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>Contado</cbc:PaymentMeansID></cac:PaymentTerms><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">18.86</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">104.75</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">18.86</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">104.75</cbc:LineExtensionAmount><cbc:TaxInclusiveAmount currencyID="PEN">123.61</cbc:TaxInclusiveAmount><cbc:PayableAmount currencyID="PEN">123.61</cbc:PayableAmount></cac:LegalMonetaryTotal><cac:InvoiceLine><cbc:ID>1</cbc:ID><cbc:InvoicedQuantity unitCode="NIU">1</cbc:InvoicedQuantity><cbc:LineExtensionAmount currencyID="PEN">84.75</cbc:LineExtensionAmount><cac:PricingReference><cac:AlternativeConditionPrice><cbc:PriceAmount currencyID="PEN">100.01</cbc:PriceAmount><cbc:PriceTypeCode>01</cbc:PriceTypeCode></cac:AlternativeConditionPrice></cac:PricingReference><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">15.26</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">84.75</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">15.26</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[Café orgánico & té <premium> «Año del Niño» — ñandú]]></cbc:Description><cac:SellersItemIdentification><cbc:ID>ESP-ÑÚ1</cbc:ID></cac:SellersItemIdentification><cac:CommodityClassification><cbc:ItemClassificationCode>10191509</cbc:ItemClassificationCode></cac:CommodityClassification></cac:Item><cac:Price><cbc:PriceAmount currencyID="PEN">84.75</cbc:PriceAmount></cac:Price></cac:InvoiceLine><cac:InvoiceLine><cbc:ID>2</cbc:ID><cbc:InvoicedQuantity unitCode="NIU">2</cbc:InvoicedQuantity><cbc:LineExtensionAmount currencyID="PEN">20.00</cbc:LineExtensionAmount><cac:PricingReference><cac:AlternativeConditionPrice><cbc:PriceAmount currencyID="PEN">11.8</cbc:PriceAmount><cbc:PriceTypeCode>01</cbc:PriceTypeCode></cac:AlternativeConditionPrice></cac:PricingReference><cac:TaxTotal><cbc:TaxAmount currencyID="PEN">3.60</cbc:TaxAmount><cac:TaxSubtotal><cbc:TaxableAmount currencyID="PEN">20.00</cbc:TaxableAmount><cbc:TaxAmount currencyID="PEN">3.60</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[Descripción con 'comillas' y "dobles" > 0]]></cbc:Description><cac:SellersItemIdentification><cbc:ID>ESP002</cbc:ID></cac:SellersItemIdentification><cac:CommodityClassification><cbc:ItemClassificationCode>10191509</cbc:ItemClassificationCode></cac:CommodityClassification></cac:Item><cac:Price><cbc:PriceAmount currencyID="PEN">10</cbc:PriceAmount></cac:Price></cac:InvoiceLine></Invoice>
Reproducirlo con el binario
sunat-sdk build < fixtures/01-invoice-special-characters.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.