Google has released the final, public version of Android P. The latest operating system will henceforth be known as Android 9 Pie (following Android 8 Oreo). The new platform gains APIs galore and Google wants developers to get to work optimizing their apps with the latest tools.
Payment options are not limited to cash, checks, or credit cards anymore. ECommerce and mobile tech have transformed the ways people buy goods and services in the past few years. Driving the new options are APIs. Here's a list of top APIs for Payments, according to traffic on ProgrammableWeb.