purchase

Library for Android In-App Billing (Version 3+)

A Node.js module for in-App-Purchase for iOS, Android, Amazon and Windows.

Easy work with virtual wallet

Reading and Validating In App Purchase Receipt Locally.

A framework to add patronage to your apps.

苹果内购组件，提供产品列表查询、添加购买、恢复购买、票据校验、自动续费订阅过期检测以及提供用户交易持久化等功能。

A Simple and Lightweight framework for In App Purchase

iOS SDK for cross-platform in-app purchase and subscription infrastructure, revenue analytics, engagement automation, and integrations

deftERP - Jakarta EE Web Profile (Java EE 7 : JSF, JPA, EJB, CDI, Bean Validation)

thin framework for Unity.

IAPHelper simply wraps the API of Apple's In-App Purchase using Swift.

Python In-app purchase validator for Apple AppStore and GooglePlay.

Premiumer makes removing ads with a single in-app purchase on Android as easy as pie.

Build, Measure and Grow iOS subscription business

Android Library for easing Google Play Billing to your apps with support for Subscriptions, In-App Purchases and Consumables with a beautiful sample app.

QuickShop is a shop plugin that allows players to easily sell/buy any items from a chest without any commands. In fact, none of the commands that QuickShop provides are ever needed by a player.

A simple and customisable in-app purchase button, written in Swift.

💰 A NativeScript plugin for making in-app purchases!

Rx wrapper for Billing Library with connection management

Npm module for Node.js to validate In-app purchases and Subscriptions on your backend

Apex is a self hosted sales, purchase, inventory and accounting solution for small businesses.

Open source software for POS and Automated Accounting.

An official read-only mirror of https://gitlab.com/flectra-hq/flectra , for bugs and issues, refer to gitlab repo.

A Pharmacy Web application project made in Django created for my Dad

([Swift] https://github.com/dgynfi/DYFStore) A lightweight and easy-to-use iOS library for In-App Purchases (Objective-C). DYFStoreKit uses blocks and notifications to wrap StoreKit, provides receipt verification and transaction persistence and doesn't require any external dependencies.

It is java accounting software basically developed using javafx which has various modules like purchase, sales, receipts, payments, and journals.

Odoo Best Practices - Online Book

A demo of In-App Purchase.苹果内购最详细教程