Altafinex API Documentation
Professional Payment Service Provider API. Build secure QR code payment experiences with PromptPay integration and real-time payment notifications.
Why Choose Altafinex API?
PromptPay Integration
Seamless QR code payments via PromptPay. No card data handling required.
Fast Integration
Get up and running in minutes with our simple API and comprehensive documentation.
Secure by Default
Built-in security features including webhook signatures, idempotency, and bank-level encryption.
How It Works
This flow shows how QR code generation, customer scanning, and Altafinex backend work together to process PromptPay payments seamlessly.
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API Endpoints
Explore our merchant-facing APIs to build your payment integration.
Generate QR Code
Create PromptPay QR codes for customer payments
POST
/v1/qr-codesPayment Status
Check payment status after QR scan
GET
/v1/payments/{id}List Payments
Retrieve all payments with filters
GET
/v1/paymentsRefunds
Initiate refunds for completed payments
POST
/v1/refundsTransactions
Fetch transaction history and reports
GET
/v1/transactionsWebhooks
Configure webhook endpoints for payment notifications
POST
/v1/webhooksQuick Start
1
Get Your API Keys
Sign up and retrieve your API keys from the dashboard
2
Generate QR Code
Create a QR code for payment using amount and reference
3
Customer Scans QR
Customer scans QR code with their banking app to pay
4
Receive Webhook
Get real-time notifications when payment is completed