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POST
https://sandbox.cucu.bo
/
api
/
v1
/
invoices
/
{id}
/
cancel
curl -X POST "https://sandbox.cucu.bo/api/v1/invoices/a1b2c3d4-e5f6-7890-abcd-ef1234567890/cancel?motivo=1" \
  -H "X-API-Key: YOUR_API_KEY"

{
  "success": true,
  "message": "Factura anulada exitosamente",
  "data": {
    "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "invoiceNumber": 5,
    "cuf": "2872F7294502332E637FABFBC3654EA82202AD48E0969F14EBEB8AF74",
    "state": "CANCELLED",
    "cancellationReason": 1,
    "cancellationDate": "2026-02-11T14:00:00"
  },
  "timestamp": "2026-02-11T14:00:00"
}
Anula una factura previamente emitida y validada por el SIAT. La anulacion es irreversible.
Una vez anulada, la factura no puede revertirse. El SIAT registra la anulacion permanentemente.

​
Path Parameters

ParametroTipoReqDescripcion
idstringSiUUID de la factura a anular

​
Query Parameters

ParametroTipoReqDescripcion
motivointegerNoCodigo de motivo de anulacion: 1 Error de datos, 2 Devolucion, 3 Periodo posterior, 4 Otro. Default: 1

​
Headers

ParametroTipoReqDescripcion
X-API-KeystringSiTu API Key
curl -X POST "https://sandbox.cucu.bo/api/v1/invoices/a1b2c3d4-e5f6-7890-abcd-ef1234567890/cancel?motivo=1" \
  -H "X-API-Key: YOUR_API_KEY"

{
  "success": true,
  "message": "Factura anulada exitosamente",
  "data": {
    "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
    "invoiceNumber": 5,
    "cuf": "2872F7294502332E637FABFBC3654EA82202AD48E0969F14EBEB8AF74",
    "state": "CANCELLED",
    "cancellationReason": 1,
    "cancellationDate": "2026-02-11T14:00:00"
  },
  "timestamp": "2026-02-11T14:00:00"
}