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Documentation Index

Fetch the complete documentation index at: https://docs.pasca.name.ng/llms.txt

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Validate IRN

POST {{BASE_URL}}/api/v1/einvoice/irn/validate Validates an IRN for the specified business. Request example: 
{
  "irn": "TEST001-6244CC45-20250629",
  "business_id": "{{BUSINESS_ID}}"
}
Response example (success): 
{
  "code": 200,
  "data": {
    "ok": true
  }
}
Response example (error): 
{
  "code": 400,
  "data": null,
  "message": "error has occurred",
  "error": {
    "id": "fe9db3ab-8efa-4ddd-b7a5-47dc2a4e151a",
    "handler": "invoice_actions",
    "details": "irn validation failed for this business, refer to the template and try again",
    "public_message": "irn validation failed"
  }
}
Fields:
  • irn: Invoice Reference Number to validate.
  • business_id: PASCA business identifier.

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Create QR code

POST {{BASE_URL}}/api/v1/einvoice/qr-code/create Generates a QR code for an IRN using your key material. Request example: 
{
  "public_key": "LS0tLS1CRUdJTiBQVUJMSUMgS0VZLS0tLS0tCg==",
  "certificate": "bEF0V3FJbmo5cVZYbEdCblB4QVpjM3FESWNCS0pSa0MzSmJpUkpQWVVTST0=",
  "irn": "ABDULAHI1253636373-088EDD1B-20250629"
}
Response example: 
{
  "status": true,
  "code": 200,
  "message": "QR Code generated successfully",
  "data": {
    "qr_code": "data:image/png;base64,aW52b2ljZS1xci1jb2Rl"
  }
}
Fields:
  • public_key: Base64-encoded public key.
  • certificate: Base64-encoded certificate.
  • irn: Invoice Reference Number.

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Validate QR code

POST {{BASE_URL}}/api/v1/einvoice/qr-code/validate Validates a QR code payload. Request example: 
{
  "code": "data:image/png;base64,aW52b2ljZS1xci1jb2Rl"
}
Response format: 
{
  "status": true,
  "code": 200,
  "message": "QR Code validated successfully",
  "data": {}
}