Overview

Google Pay can be setup as an in-app payment option using the UPI intent mechanism. This mechanism allows Google Pay to participate as an app when the merchant app triggers an in-app intent.

Prerequisites

  1. Business channels must accept UPI and be verified merchants by NPCI/banks.
  2. Ensure that you have the details required to accept payments using UPI ID with your bank.
  3. Ensure that you have all of the required APIs from your bank to check the status of a payment.
  4. Note that every transaction should use a unique transaction ID.