--- layout: default --- # Defold In-app purchase extension API documentation This extension provides functions for making in-app purchases. Supported on iOS, Android (Google Play and Amazon) and Facebook Canvas. # Usage To use this library in your Defold project, add the following URL to your game.project dependencies: https://github.com/defold/extension-iap/archive/master.zip We recommend using a link to a zip file of a [https://github.com/defold/extension-iap/releases](specific release). ## Source code The source code is available on [GitHub](https://github.com/defold/extension-iap) # API reference {% include api_ref.md %}