RESTful APIs
Versioned endpoints for payments, merchant queues, and analytics exports.
Integrate once and access orchestration, cashier, merchant onboarding, and reporting through clean, well-documented APIs.
Versioned endpoints for payments, merchant queues, and analytics exports.
Simulated PSP responses with the same webhook shapes as production.
Signed events for transactions, onboarding state changes, and verification outcomes.
Quickstarts for Node.js, Python, and raw HTTP with Postman collections.
Authenticate with your API key, create a payment session, and receive webhook events for transaction lifecycle updates.
Request API accesscurl -X POST https://api.payday-works.com/v1/payments \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"amount": 10000,
"currency": "INR",
"merchant_id": "mrc_abc123",
"method": "upi"
}'Programmatically create onboarding links, track document uploads, and receive verification status via webhooks.
Try onboarding flowGet sandbox credentials and full API documentation from our developer team.