Crear la despesa d’un escaneig

Crea exactament una despesa en esborrany a partir d’un escaneig revisat i la vincula.

Respon 200 tant en la primera crida com en les repeticions, retornant la mateixa despesa vinculada.
Requereix expected_version i que no quedin incidències bloquejants; altrament, 422.

Headers

Idempotency-Key*string

Clau estable per a aquesta mutació (16–128 caràcters). Reutilitza-la només amb el mateix payload; després d’editar la revisió, inicia una nova mutació amb una altra clau.

Longitud16 <= length <= 128

Factuarea-Version?string

Fixa la versió de l'API (YYYY-MM-DD, versionat per data estil Stripe) per a aquesta petició; omet-lo per usar la versió fixada de la clau, o l'última si no n'hi ha cap. Versió no suportada → 400 unsupported_api_version; mal formada → 400 parameter_invalid_format. La versió efectiva es reflecteix a la capçalera de resposta Factuarea-Version. Consulta la guia de Versioning.

Formatdate

X-Active-Profile?string

Opera en nom d'una empresa filla (API key mestra de gestoria): passa el seu id públic (UUID v7) i la petició s'executa contra les dades d'aquella filla sense canviar l'scope, el tier ni l'environment de la clau (omet-lo per usar la pròpia empresa de la clau). UUID no vàlid → 400 parameter_invalid_uuid; id desconegut o no propi → 404 profile_not_found. Consulta la guia d'Acting on behalf.

Formatuuid

Cos de la petició

application/json

Definicions de TypeScript

Usa el tipus request body a TypeScript.

expected_version*integer

Rang1 <= value

allow_create_supplier?boolean

Cos de la resposta

`application/json`

Exemple de petició

const apiKey = process.env.FACTUAREA_API_KEY;if (!apiKey) throw new Error("Set FACTUAREA_API_KEY");const response = await fetch("https://api.factuarea.com/v1/purchase_scans/01931b3e-7c4a-7f2e-9a8b-3c5d6e7f8a01/convert", {  method: "POST",  headers: { Authorization: `Bearer ${apiKey}`, ...{"Accept":"application/json","Content-Type":"application/json","Idempotency-Key":"erp-2026-public-api-v1-purchase_scans-convert"} },  body: JSON.stringify({  "expected_version": 1}),});if (!response.ok) throw new Error(await response.text());if (response.status !== 204) console.log(await response.json());

Exemple de resposta

{
  "data": {
    "id": "019e0000-0000-7000-8000-000000000042",
    "version": 4,
    "source": "api",
    "status": "created",
    "original_filename": "factura-proveedor.pdf",
    "mime_type": "application/pdf",
    "page_count": 1,
    "received_at": "2026-09-12T10:30:00Z",
    "uploaded_by": {
      "name": "Administración"
    },
    "supplier_id": "019e0000-0000-7000-8000-000000000010",
    "supplier_name": "Suministros Ejemplo SL",
    "document_number": "PROV-2026-0042",
    "issue_date": "2026-09-12",
    "currency": "EUR",
    "total": "121",
    "issue_count": 0,
    "available_actions": [
      "download_source",
      "view_purchase_invoice"
    ],
    "purchase_invoice_id": "019e0000-0000-7000-8000-000000000050",
    "last_error": null,
    "deferred_until": null,
    "deferred_reason": null,
    "file_revision": 1,
    "extraction_revision": 1,
    "bytes": 48231,
    "updated_at": "2026-09-12T10:30:00Z",
    "preview": {
      "url": null,
      "source_url": "/v1/purchase_scans/019e0000-0000-7000-8000-000000000042/source",
      "page_count": 1
    },
    "review": {
      "version": 4,
      "extraction_revision": 1
    },
    "extraction": {
      "supplier_id": {
        "original": "019e0000-0000-7000-8000-000000000010",
        "value": "019e0000-0000-7000-8000-000000000010",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "supplier_name": {
        "original": "suministros ejemplo sl",
        "value": "Suministros Ejemplo SL",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "supplier_tax_id": {
        "original": "b12345674",
        "value": "B12345674",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "is_simplified": {
        "original": "false",
        "value": false,
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "document_number": {
        "original": "prov-2026-0042",
        "value": "PROV-2026-0042",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "issue_date": {
        "original": "2026-09-12",
        "value": "2026-09-12",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "reception_date": {
        "original": "2026-09-12",
        "value": "2026-09-12",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "due_date": {
        "original": "2026-10-12",
        "value": "2026-10-12",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "currency": {
        "original": "eur",
        "value": "EUR",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "payment_method": {
        "original": "bank_transfer",
        "value": "bank_transfer",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "expense_category": {
        "original": null,
        "value": null,
        "confidence": null,
        "confidence_band": "unknown",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "operation_class": {
        "original": "corriente",
        "value": "corriente",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "notes": {
        "original": null,
        "value": null,
        "confidence": null,
        "confidence_band": "unknown",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "issuer_tax_id": {
        "original": "b12345674",
        "value": "B12345674",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "recipient_tax_id": {
        "original": "b87654321",
        "value": "B87654321",
        "confidence": "0.97",
        "confidence_band": "high",
        "issue_codes": [],
        "source": "ocr",
        "evidence": [],
        "extraction_issues": []
      },
      "totals": {
        "subtotal": {
          "original": "100",
          "value": "100",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        },
        "tax": {
          "original": "21",
          "value": "21",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        },
        "retention": {
          "original": "0",
          "value": "0",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        },
        "surcharge": {
          "original": "0",
          "value": "0",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        },
        "total": {
          "original": "121",
          "value": "121",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        }
      },
      "printed_totals": {
        "subtotal": {
          "original": "100",
          "value": "100",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        },
        "tax": {
          "original": "21",
          "value": "21",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        },
        "retention": {
          "original": "0",
          "value": "0",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        },
        "surcharge": {
          "original": "0",
          "value": "0",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        },
        "total": {
          "original": "121",
          "value": "121",
          "confidence": "0.97",
          "confidence_band": "high",
          "issue_codes": [],
          "source": "ocr",
          "evidence": [],
          "extraction_issues": []
        }
      },
      "extraction_confirmed": {
        "original": null,
        "value": null,
        "confidence": null,
        "confidence_band": "unknown",
        "issue_codes": [],
        "source": "system",
        "evidence": [],
        "extraction_issues": []
      },
      "totals_confirmed": {
        "original": null,
        "value": null,
        "confidence": null,
        "confidence_band": "unknown",
        "issue_codes": [],
        "source": "system",
        "evidence": [],
        "extraction_issues": []
      }
    },
    "lines": [
      {
        "line_id": "019e0000-0000-7000-8000-000000000043",
        "fields": {
          "description": {
            "original": "material de oficina",
            "value": "Material de oficina",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "additional_description": {
            "original": null,
            "value": null,
            "confidence": null,
            "confidence_band": "unknown",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "quantity": {
            "original": "1",
            "value": "1",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "unit_price": {
            "original": "100",
            "value": "100",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "discount_rate": {
            "original": "0",
            "value": "0",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "tax_rate": {
            "original": "21",
            "value": "21",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "retention_rate": {
            "original": "0",
            "value": "0",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "surcharge_rate": {
            "original": "0",
            "value": "0",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "vat_deductible": {
            "original": "true",
            "value": true,
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "indirect_tax_regime": {
            "original": "iva",
            "value": "IVA",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "exemption_reason": {
            "original": null,
            "value": null,
            "confidence": null,
            "confidence_band": "unknown",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "line_subtotal": {
            "original": "100",
            "value": "100",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "tax_amount": {
            "original": "21",
            "value": "21",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "retention_amount": {
            "original": "0",
            "value": "0",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "surcharge_amount": {
            "original": "0",
            "value": "0",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          },
          "line_total": {
            "original": "121",
            "value": "121",
            "confidence": "0.97",
            "confidence_band": "high",
            "issue_codes": [],
            "source": "ocr",
            "evidence": [],
            "extraction_issues": []
          }
        }
      }
    ],
    "issues": [],
    "duplicate": null,
    "attempts": [],
    "attempts_total": 0,
    "audit": [],
    "audit_total": 0,
    "linked_purchase_invoice": {
      "id": "019e0000-0000-7000-8000-000000000050"
    },
    "can_save_review": false,
    "can_convert": false,
    "can_link_existing": false,
    "can_override_duplicate": false,
    "can_retry": false,
    "can_replace_source": false,
    "can_archive": false,
    "can_restore": false,
    "can_download_source": true,
    "can_view_purchase_invoice": true,
    "supplier_resolution": {
      "status": "matched",
      "reason_code": null,
      "scan_version": 4,
      "supplier_id": "019e0000-0000-7000-8000-000000000010",
      "candidates": [],
      "can_create": false,
      "blocked_reason": null
    },
    "conversion_readiness": {
      "can_convert": false,
      "requires_supplier_creation": false,
      "blocking_fields": []
    },
    "source_retained": true,
    "review_fields": {
      "document": [
        "supplier_id",
        "supplier_name",
        "supplier_tax_id",
        "is_simplified",
        "document_number",
        "issue_date",
        "reception_date",
        "due_date",
        "currency",
        "payment_method",
        "expense_category",
        "operation_class",
        "notes",
        "issuer_tax_id",
        "recipient_tax_id",
        "totals_confirmed",
        "extraction_confirmed"
      ],
      "read_only": [
        "detected_document_type"
      ],
      "totals": [
        "subtotal",
        "tax",
        "retention",
        "surcharge",
        "total"
      ],
      "line": [
        "description",
        "additional_description",
        "quantity",
        "unit_price",
        "discount_rate",
        "tax_rate",
        "retention_rate",
        "surcharge_rate",
        "vat_deductible",
        "indirect_tax_regime",
        "exemption_reason",
        "line_subtotal",
        "tax_amount",
        "retention_amount",
        "surcharge_amount",
        "line_total"
      ],
      "exemption_reasons": [
        "E1",
        "E2",
        "E3",
        "E4",
        "E5",
        "E6",
        "N1",
        "N2"
      ],
      "operation_classes": [
        "corriente",
        "bien_inversion",
        "importacion",
        "intracomunitaria",
        "isp"
      ]
    },
    "automation": {
      "rejection_code": null
    }
  }
}

Falta l'API key

{
  "error": {
    "type": "authentication_error",
    "code": "missing_api_key",
    "message": "No se ha proporcionado una API key válida en el header Authorization.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#missing_api_key",
    "request_id": "req_01HKQS5N8VR7QXJ9K3T6BWPMZA"
  }
}

Format d'API key no vàlid

{
  "error": {
    "type": "authentication_error",
    "code": "invalid_api_key",
    "message": "La API key no tiene el formato esperado (debe empezar por fact_live_ o fact_test_).",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#invalid_api_key",
    "request_id": "req_01HKQS5N9JTQM7HVTQP3FBN5XB"
  }
}

API key revocada

{
  "error": {
    "type": "authentication_error",
    "code": "api_key_revoked",
    "message": "Esta API key ha sido revocada y ya no es válida.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#api_key_revoked",
    "request_id": "req_01HKQS5NA8K7E2V9YDZWMT6RJC"
  }
}

{
  "error": {
    "type": "authorization_error",
    "code": "forbidden_action",
    "message": "No tienes permiso para realizar esta acción.",
    "doc_url": "https://docs.factuarea.com/errors/forbidden_action",
    "request_id": "req_scanner_example",
    "param": "purchase_scan"
  }
}

Recurs no trobat

{
  "error": {
    "type": "not_found_error",
    "code": "resource_not_found",
    "message": "El recurso solicitado no existe o pertenece a otra empresa.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#resource_not_found",
    "request_id": "req_01HKQS5NEQ6X1R4N9B0C5DWTPG"
  }
}

No s'ha trobat informe d'impostos per al període

{
  "error": {
    "type": "not_found_error",
    "code": "tax_report_not_found",
    "message": "No se ha encontrado ninguna declaración generada para el período indicado.",
    "param": "period",
    "doc_url": "https://docs.factuarea.com/guides/errors#tax_report_not_found",
    "request_id": "req_01HKQS5NTAXRNOTFOUNDPERIOD07"
  }
}

Idempotency key reutilitzada amb un body diferent

{
  "error": {
    "type": "idempotency_error",
    "code": "idempotency_key_reused",
    "message": "La cabecera `Idempotency-Key` ya se usó con un body distinto. Usa una clave nueva o reenvía exactamente el mismo body.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#idempotency_key_reused",
    "request_id": "req_01HKQS5NHT9A4U7R2E3F8GZWTJ"
  }
}

El recurs ja existeix (amb subcode)

{
  "error": {
    "type": "conflict_error",
    "code": "resource_already_exists",
    "subcode": "tax_id_already_exists",
    "message": "Ya existe un cliente con ese CIF/NIF.",
    "param": "tax_id",
    "doc_url": "https://docs.factuarea.com/guides/errors#resource_already_exists",
    "request_id": "req_01HKQS5NKW1C6W9T4G5HAIBZVM"
  }
}

Conflicte genèric de recurs

{
  "error": {
    "type": "conflict_error",
    "code": "resource_conflict",
    "message": "El recurso está en un estado que no permite esta operación.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#resource_conflict",
    "request_id": "req_01HKQS5NKW1C6W9T4G5HAIBZVL"
  }
}

{
  "error": {
    "type": "invalid_request_error",
    "code": "purchase_scan_source_unavailable",
    "subcode": "source_unavailable",
    "param": "file",
    "message": "El original del escaneo fue purgado o ya no está disponible en el almacenamiento seguro.",
    "doc_url": "https://docs.factuarea.com/errors/purchase_scan_source_unavailable",
    "request_id": "req_scanner_example"
  }
}

Límit de peticions superat

{
  "error": {
    "type": "rate_limit_error",
    "code": "rate_limit_exceeded",
    "message": "Has excedido el rate limit de 60 peticiones por minuto. Reintenta tras 30 segundos.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#rate_limit_exceeded",
    "request_id": "req_01HKQS5NKW1C6W9T4G5H0JBZVL"
  }
}

Massa errors d'autenticació (bloqueig temporal)

{
  "error": {
    "type": "authentication_error",
    "code": "too_many_auth_failures",
    "message": "Has alcanzado el número máximo de intentos de autenticación fallidos. La API key queda bloqueada temporalmente. Reintenta tras el tiempo indicado en `Retry-After`.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#too_many_auth_failures",
    "request_id": "req_01HKQS5NKW1C6W9T4G5H0JBZVM"
  }
}

Too many concurrent uploads in flight

{
  "error": {
    "type": "rate_limit_error",
    "code": "upload_in_flight_budget_exceeded",
    "message": "Tu empresa tiene demasiadas subidas en curso a la vez: este archivo ocupa 10 MB y el margen simultáneo es de 120 MB. Espera a que terminen las subidas en marcha y vuelve a intentarlo dentro de 45 segundos.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#upload_in_flight_budget_exceeded",
    "request_id": "req_01HKQS5NUPLOADINFLIGHT005"
  }
}

Company-wide rate limit exceeded (all keys combined)

{
  "error": {
    "type": "rate_limit_error",
    "code": "company_rate_limit_exceeded",
    "message": "Tu empresa ha superado su límite conjunto de 900 peticiones por minuto, contando a la vez todas sus credenciales. Es un techo de la empresa, así que repartir el tráfico no lo eleva. Reintenta en 12 segundos, o solicita una ampliación de plan si necesitas más capacidad.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#company_rate_limit_exceeded",
    "request_id": "req_01HKQS5NCOMPANYRATELIMIT06"
  }
}

Company-wide monthly quota exhausted (all keys combined)

{
  "error": {
    "type": "rate_limit_error",
    "code": "company_monthly_quota_exceeded",
    "message": "Tu empresa ha agotado su cuota conjunta de 150000 peticiones de este mes, contando a la vez todas sus credenciales. Es un techo de la empresa, así que repartir el tráfico no lo eleva. El contador se reinicia el día 1 del mes siguiente; solicita una ampliación de plan si necesitas más volumen antes.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#company_monthly_quota_exceeded",
    "request_id": "req_01HKQS5NCOMPANYMONTHLY0007"
  }
}

{
  "error": {
    "type": "api_error",
    "code": "internal_error",
    "message": "Ha ocurrido un error inesperado. Si persiste, contacta con soporte adjuntando el request_id.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/guides/errors#internal_error",
    "request_id": "req_01HKQS5NLX2D7X0U5H6J1KCAWM"
  }
}

{
  "error": {
    "type": "service_unavailable_error",
    "code": "scan_storage_unavailable",
    "message": "El almacenamiento de documentos no está disponible temporalmente.",
    "param": null,
    "doc_url": "https://docs.factuarea.com/errors/scan_storage_unavailable",
    "request_id": "req_scanner_example"
  }
}

Crear la despesa d’un escaneig

Authorization

Paràmetres de ruta

Headers

Cos de la petició

Cos de la resposta

200application/json

401application/json

403application/json

404application/json

409application/json

422application/json

429application/json

500application/json

503application/json

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`