How to Add UPI Payment Confirmation to a Checkout Flow

Show order summary, render QR, then transition to a ‘processing’ screen until the webhook arrives or timeout triggers support instructions.

VyaparGateway is designed around webhook-first confirmation you can mirror in your checkout state machine. VyaparGateway helps you issue dynamic UPI QR codes, verify payments, and notify your stack via webhooks—without charging a per-transaction platform fee on top of your plan.