API Documentation

Integrate FamPay automatic payment verification into your applications with lightning-fast speed and military-grade security.

99.9% Uptime <200ms Response SSL Encrypted

1. Generate QR Code

POST Payment Request

Generate a dynamic UPI QR code for receiving instant payments with automatic verification.

GET https://fampaygateway.spidycheatstore.shop/qr.php?upi=YOUR_UPI_ID&amount=AMOUNT

REQUEST PARAMETERS

PARAMETER	TYPE	DESCRIPTION
upi	Required	Your UPI ID (e.g., example@fbl)
amount	Optional	Fixed Amount or '0' for dynamic entry

Pro Tip: QR codes expire after 5 minutes for security. Save the order_id for payment verification.

2. Verify Payment Status

Check Transaction Completion

Verify if payment has been successfully received using the unique Order ID with real-time status updates.

GET https://fampaygateway.spidycheatstore.shop/verify.php?order_id=ORDER_ID&api_key=YOUR_API_KEY

RESPONSE EXAMPLES

PAYMENT SUCCESS

{ "status": "success", "data": { "order_id": "FAMPAY2026042300401024D72AA0", "transaction_id": "FMPIB5255631361", "amount": 150, "utr": "301268197755", "sender_name": "Verified User", "payment_time_ist": "23-04-2026 00:42:12" }, "dev": "@YourTelegramID" }

PAYMENT FAILED

{ "status": "error", "message": "Transaction failed", "details": "Payment not received", "order_id": "FAMPAY2026042300401024D72AA0", "dev": "@YourTelegramID" }

Important: Keep your api_key confidential. Never expose it in client-side code or public repositories.

Why Choose FamPay API?

Lightning Fast

Instant payment verification with <200ms response time.

Bank-Grade Security

End-to-end encryption with SSL/TLS protocols.

Developer Friendly

Simple RESTful API with comprehensive documentation.