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Apple Pay Essentials

You're reading from Apple Pay Essentials

Product type Book

Published in Feb 2016

Publisher

ISBN-13 9781785886386

Pages 118 pages

Edition 1st Edition

Languages

Concepts

Financial Technology

Author (1):

Ernest Bruce

Table of Contents (13) Chapters

Apple Pay Essentials

Credits

About the Author

About the Reviewer

www.PacktPub.com

Preface

1. Getting Started with Apple Pay

2. Payment Request Workflow

3. Payment Authorization Workflow

4. Payment Processing Workflow

5. Designing an Order Management Server

6. Apple Pay API Summary

Index

Chapter 3. Payment Authorization Workflow

The payment sheet is the most important user-facing aspect of the Apple Pay experience. Also, this is where the user should spend the least amount of time. Your app convinced the user to purchase the product. The payment sheet is where you will take the user from desire to acquire in as few taps as possible, two taps being the ideal.

In the previous chapter, you learned how to present information in the payment sheet, including a list of the shipping methods you can make available to your customers, and the total price of the order. With the payment sheet up, the user can change the shipping type (from delivery to store pickup, for example), the shipping address, and the payment method (the payment card that will be used to fund the transaction). For each change the user makes, you must update the payment request's summary items to reflect it. For example, when the user changes the shipping method, you must update the summary item that displays the...

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Authors (1)

Ernest Bruce

Ernest Bruce is an accomplished technical writer and software engineer. He has worked for 13 years at Apple, Inc., where he held the position of Senior Technical Writer writing developer documentation. At Apple, Ernest specialized in writing documentation for the Xcode toolset, focusing on the Xcode user guide, and Xcode overview, as well as unit testing documentation and sample code. He also worked extensively on API documentation for the OS X and iOS platforms. Ernest helped design and develop the Xcode help articles that aid developers in getting around the user interface of the Xcode app. Before his years at Apple, Ernest worked as a programmer for Ping, Inc., where he helped manage the manufacturing processes using APL (A Programming Language). Ernest also has extensive experience in customer service, which has been instrumental to him developing content that readers find clear and easy to read, and that makes complex concepts more approachable. Ernest is the head of Nerd Brawn, LLC, a software development company that focuses on developing platforms that help people learn about their environment and each other in innovative ways. The company is also working on new techniques to present content on desktop computers, tablets, and mobile phones.

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