OPEN-SOURCE DEVELOPER STARTER & LIVE CONSOLE

0% Fee UPI Verification Engine.

A self-hosted payment orchestrator for Next.js & Node.js. Reconciles incoming bank credit alert emails via Gmail IMAP in sub-2.8s with 0% gateway cuts.

0% Middleman CutSub-2.8s Regex Match13+ Indian Banks
1

CREATE PAYMENT ORDER

0% Gateway Fee
₹
2

SCAN & LIVE VERIFICATION STAGE

Fill Step 1 and click "Generate Dynamic QR" to start live stage.

3

GMAIL IMAP TLS CONNECTOR

Port 993 TLS

Server-Side Configuration Only

IMAP credentials are never entered in the browser. Configure them once via environment variables on the server:

GMAIL_ADDRESS · GMAIL_APP_PASSWORD

Generate an App Password at Google App Passwords ↗

4

REAL-TIME SSE EVENT STREAM

Live SSE
upilerify-event-daemon

Awaiting live payment events & bank alerts...