Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation
Repository Index
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Shardeum is an EVM based autoscaling blockchain
Saleor Core: the high performance, composable, headless commerce API.
:credit_card: make your credit card form better in one line of code
Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
A source-available invoice, quote, project and time-tracking app built with Laravel
Polar — A billing platform for the intelligence era
Online Accounting Software
Lightning Network Daemon ⚡️
Open-Source Subscription Billing & Payments Platform
💵 Independent financial accounting with intelligent reporting, alternative to Quickbooks, Xero, Wave.
Payments for Ruby on Rails apps
Empower your hosting business with FOSSBilling, the free and open-source solution for efficient billing and client management.
Bitcoin made easy.
Bitcart is a free and open-source self-hosted payment processor for BTC, LTC, BCH, XMR, ETH, TRX, USDT and more
The JavaScript library for ExtensionPay.com — payments for your browser extensions, no server needed.
Double-entry accounting & ERP for the web
ecommerce microservice
A complete payment library for Elixir and Phoenix Framework
Braintree Ruby library
Flutter Plugin for Square In-App Payments SDK
Your friendly Bitcoin Lightning ⚡ payment page ⚡
Adyen API Library for .NET
🏷 A better way to share your Bitcoin address.