Buyer selects a product and places order within your (merchant) app.
Your app invokes UPI with required information such as, receiver VPA, amount, reference.
Android displays Pay with Google Pay option which is capable of handling UPI. Buyer selects Google Pay to make the transaction.
Google Pay does the transaction and presents the buyer with information about it.
In-app payment flow
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Last updated 2024-10-16 UTC.
[null,null,["Last updated 2024-10-16 UTC."],[],["The merchant app user (buyer) initiates an order. The app then triggers a Unified Payments Interface (UPI) transaction by providing details like the receiver's Virtual Payment Address (VPA), amount, and reference. The user chooses the \"Pay with Google Pay\" option displayed on their Android device. Google Pay processes the transaction and shows the transaction information to the buyer.\n"],null,[]]