Google has released version 3 of its in-app billing platform this afternoon, which is behind the service that allows customers to purchase items/services from within an Android app. The new version, highlighted on the Android Developers Blog, features a brand-new design for easier application writing and keeping it maintained, a more robust architecture, local caching for faster API calls, and the ability to consume managed purchases and query for product information. Additionally, Google brags there is less code to deal with now, which is always welcomed. You can hit up the source link below for all the technical details.
Source: Developers Blog