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

On-chain crypto payment platform for individuals and businesses.

The Linux Kernel Of Payments Infrastructures ; Enterprise Payments Aggregator for immutable reliability and forensic auditability. Rooted in Linux principles Of Community . No vendor lock-in—governance, code, and ledger all verifiable. Implements: idempotency, distributed retries, circuit-breaker

The service facilitates payment tracking within the TON blockchain, offering a user-friendly API for generating invoices in multiple currencies (TON, Jettons).

Practical examples of our Embed button, API and Webhooks!

«Твои платежи»: Интеграция на PHP

Bringing Web2's subscription simplicity to Web3. Tributary enables any Solana-based business to offer truly automated recurring payments

Ruby library for the Zai Payment API.

Mega framework focused on providing rapid, well-structured and also free open banking and fintech service

🏎️ The fastest checkout experience in Web3 ⚡

Soul streams is a payment streaming service on the Solana blockchain

This is demo project with full payment gateway integration in Flutter. I have Properly handle the user cancel payment operations and payment successfull operations.

Decentralized P2P micropayment channels for autonomous AI agents

Lunoss Pay is a full-stack payment gateway on Solana — a single API that takes you from payment creation to on-chain confirmation to webhook delivery, without touching an RPC node. Built for product teams who want to ship crypto payments, not become blockchain engineers.

«Твои платежи»: Интеграция на Go

«Твои платежи»: Интеграция на Python

Banking Payment System designed to meet the demands of modern digital financial services. Built with a polyglot persistence approach and multi-protocol communication, it supports real-time transactions across multiple currencies with robust, multi-layered security measures

A real-time incident monitoring system for the Safaricom Daraja M-Pesa API. Probes all major Daraja endpoints on a schedule, aggregates results through a Kafka event pipeline, automatically opens and resolves incidents, and fans out notifications to subscribers across multiple channels.

The StreamPayments™ Platform is a comprehensive financial technology ecosystem designed to empower businesses with a rich suite of financial tools and cutting-edge Solana blockchain-based payment processing solutions.

An open source payments switch written in Rust to make payments fast, reliable and affordable.