About This Guide

This section describes the audience and purpose of this guide and its use of conventions.

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 National Australia Bank API to process an authorization.

This document describes the Google Pay service and the National Australia Bank API. You must request the Google API to receive the customer’s encrypted payment data before requesting the National Australia Bank API to process the transaction.

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.

WARNING

A Warning
contains information or instructions, which, if not heeded, can result in a security risk, irreversible loss of data, or significant cost in time or revenue or both.