19 projects
React Native IAP
React Native IAP is a library that provides in-app purchase functionality for React Native applications, supporting both iOS and Android platforms. It enables developers to implement and manage in-app purchases, subscriptions, and payment features in their mobile apps.
3,146
386
$2.8M
Active Merchant
Active Merchant is a simple payment abstraction library extracted from Shopify. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.
2,578
584
$11M
BTCPay Server
BTCPay Server is a self-hosted, open-source cryptocurrency payment processor that enables merchants and individuals to receive Bitcoin and other cryptocurrency payments directly, without intermediaries. It provides a secure, private, censorship-resistant alternative to third-party payment processors, with features including point-of-sale, invoicing, and wallet management.
1,861
244
$8.8M
Laravel Cashier Stripe
Laravel Cashier provides an expressive, fluent interface to Stripe's subscription billing services.
1,526
348
$332K
Hyperswitch
An open source payments switch written in Rust to make payments fast, reliable and affordable
1,459
176
$59M
WooPayments
Accept payments via credit card. Manage transactions within WordPress.
871
47
$11M
RevenueCat iOS SDK
In-app purchases and subscriptions made easy. Support for iOS, watchOS, tvOS, macOS, and visionOS.
866
120
$8.8M
OCA Bank Payment
Odoo Electronic Payment
838
102
$1.1M
OCA POS
A collection of point-of-sale (POS) modules and extensions for Odoo, providing retail and restaurant management functionality including payment processing, receipt printing, hardware integration, and customizable POS interfaces
636
90
$103K
Pay
Pay is a Ruby on Rails engine that provides a unified interface for handling subscription billing and payments through multiple payment providers like Stripe, Paddle, and Braintree
525
117
$3.8M
WooCommerce for Android
WooCommerce for Android is a mobile application that allows store owners to manage their WooCommerce-powered online stores from their Android devices. It enables users to track sales, manage orders, view store analytics, and receive notifications about new orders and customer activity.
361
30
$32M
Hyperledger Quilt
Quilt is a Java implementation of the Interledger protocol suite that enables seamless payments across payment networks. It provides libraries and tools for building applications that can participate in the Interledger network, supporting cross-ledger transactions and interoperability between different payment systems.
71
22
$1.6M
Braintree iOS SDK
Braintree SDK for iOS
FOSSBilling
Empower your hosting business with FOSSBilling, the free and open-source solution for efficient billing and client management.
PolarSource
An open source Merchant of Record. Sell SaaS and digital products in minutes.
Stripe Android SDK
Stripe Android SDK
Stripe iOS SDK
Stripe iOS SDK