Payment / UPI Integration Support

Product overview

Technical support package for merchants adding UPI or payment gateway acceptance on a website or mobile app. We help you understand required merchant accounts, callback/webhook basics, success/failure screens, and test the payment flow end-to-end in a sandbox or live environment (depending on your gateway access). You remain the merchant of record with your payment provider.

Who this is for

• Website owners adding online payment for services
• App builders integrating UPI intent or PG SDK
• Teams stuck on callbacks, webhooks, or test transactions

What is included

• Assessment of your current site/app payment requirement (up to 45 min call)
• Guidance on merchant onboarding documents typically required by PGs
• Integration approach for UPI / redirect / intent (as applicable to your stack)
• Help configuring success, failure, and pending payment states
• Assistance reviewing webhook/callback verification logic at a high level
• Guided test transaction checklist
• Handover notes for your developer (if different from you)

What is not included

• Creating illegal or restricted merchant categories
• Guaranteed approval from Paytm/Razorpay/PhonePe or any bank/PG
• Full custom payment product development beyond integration support hours
• PCI DSS audit certification

Delivery, support and validity

What you need to provide

• Access to staging site/app or screenshots of current flow
• Merchant dashboard access or co-working during session (you control credentials)
• Test mobile number / UPI for sandbox tests

How to buy this service

1. Click Add to Cart or Buy Now (no login required).
2. Review items on the Cart page.
3. Open Checkout, enter name, email and mobile.
4. Click Place Order and Pay with UPI and complete payment.
5. We confirm by email/phone and start delivery as per timeline above.

Merchant details