Google Pay Developer Guide {#googpay-about-guide} ================================================= This section describes how to use this guide and where to find further information. Audience and Purpose -------------------- This document is written for merchants who want to enable customers to use Google Pay to pay for in-app purchases. This document provides an overview of integrating the Google API and describes how to request the `Cybersource` API to process an authorization. This document describes the Google Pay service and the `Cybersource` API. You must request the Google API to receive the customer's encrypted payment data before requesting the `Cybersource` API to process the transaction. `Elavon` supports Google Pay as a digital wallet, and this guide shows how authorize a Google Pay digital wallet payment with and without 3-D Secure 2.2 authentication. Conventions ----------- The following special statements are used in this document: > IMPORTANT > An *Important* statement contains information essential to successfully completing a task or learning a concept. Related Documentation --------------------- Refer to the Technical Documentation Hub in the `Cybersource` Developer Center for additional technical documentation: [https://developer.cybersource.com/docs.html](https://developer.cybersource.com/docs.md "") Customer Support ---------------- For support information about any service, visit the Support Center: