Public UPI Gateway
with Auto-Verification

Multi-merchant payment gateway. Connect your FamPay account, generate QR pages, and get auto-verified payments — no UTR needed.

🚀 Register as Merchant 📖 API Docs
⚡

Auto-Verification

Payment auto-detected from FamPay email. NEXRO order ID matched. No UTR entry needed from customer.

🔑

Per-Merchant Isolation

Each merchant has their own Gmail connected, their own transactions, their own API key. Complete isolation.

📊

Real-Time Dashboard

Live transaction stats, payment logs, and webhook callbacks for every successful payment.

🔒

Secure API Keys

Keys in format NEXRO-PAY-XXXX. Per-merchant scope. Expiry-based subscription plans.

Simple Pricing
No hidden fees. Cancel anytime.
Starter
7 Days
₹49
Get Started
POPULAR
Growth
30 Days
₹149
Get Started
Pro
90 Days
₹349
Get Started
Enterprise
365 Days
₹1199
Get Started
API Reference

1. Generate QR Page

GET /api/qr?upi=YOUR_UPI&amount=100¬e=Payment&key=NEXRO-PAY-xxx

Returns HTML payment page with QR, Pay Now button, and auto-polling (2s interval). Order ID format: NEXRO748291A3F9

2. Check Payment Status

GET /api/verify?order_id=NEXRO748291A3F9&key=NEXRO-PAY-xxx

Returns verified=true with full transaction data when payment detected.

3. Merchant Registration

POST /merchant/register
GET /merchant/gmail/connect?merchant_id=MID_xxx&key=NEXRO-PAY-xxx

4. Transactions

GET /api/transactions?key=NEXRO-PAY-xxx&limit=20