This diagram shows the transaction workflow for the Tap to Pay on Android
Solution.
Figure:
Tap to Pay on Android Solution Transaction Workflow
- The Android point-of-sale (POS) app integrates to the Tap to Pay on Android SDK.
- The merchant's Android POS app sends a request to the Tap to Pay on Android SDK to process a payment.
- The Tap to Pay on Android SDK user interface (UI) opens on the Android device screen and guides the customer through the payment flow.
- The Tap to Pay on Android SDK sends a response with the transaction result and details to the Android POS app.