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Validation

Use schema validation to confirm your payload is compliant before signing. Use IRN validation to confirm IRN ownership and format.

Status checks

  • Lookup IRN status with GET /api/v1/einvoice/lookup/{IRN}.
  • Fetch invoice details with GET /api/v1/einvoice/{IRN} or the simplified view with GET /api/v1/einvoice/{IRN}/simple.

Updates

Use PATCH /api/v1/einvoice/update/{IRN} to update payment status and reference data after issuance.