PayPal APIs Up and Running

Does your web application provide users with a convenient way to complete transactions? Corporations, non-profits, webmasters, and application developers are all taking a close look at PayPal as a reliable way to receive payments for their goods and services. This book introduces you to PayPal's APIs with instruction and resources for integrating this popular payment solution in different application environments, including mobile. By the end of this book, you'll have a clear understanding of what PayPal is and how you can get the most out of its powerful features for your particular payment situation. You'll find sample code, written primarily in PHP and Java, as well as use cases for executing several options with PayPal's API.