Dynamic Callbacks on Android for Google Pay

Learn about the new dynamic callbacks feature available for Google Pay on Android, designed to enhance your checkout experiences. We’ll dive into the mechanics of listening and responding to user modifications—such as shipping address or shipping option changes—directly within the native checkout sheet in real-time, highlighting callbacks like onPaymentDataChanged and onPaymentAuthorized. Developers will find clear explanations and an example of implementing these secure callbacks to dynamically update pricing, adjust taxes, and execute secure inline payment authorizations before the transaction completes, ensuring a seamless purchasing experience for their users. Resources: Get started → https://goo.gle/pay-android-dpu Connect with us: Join the conversation in the #payments channel on Discord → https://goo.gle/payments-dev-community Watch more Live Google Pay integrations on Android → https://goo.gle/live-google-pay Follow @GooglePayDevs on X for more content like this → https://goo.gle/GooglePayDevs Subscribe to Google for Developers → https://goo.gle/developers Get support: For assistance with your implementation, create a support ticket from the Google Pay & Wallet Console → https://goo.gle/4hSy658 Subscribe to Google for Developers → https://goo.gle/developers Speaker: Dominik Mengelt Products Mentioned: Google Pay