Payments — independent software & tools

14 independent Payments listings the big search engines bury.

• Link-Bot

  github · Free · by bruhxax

  Open-source Telegram bot and Mini App for selling and managing Remnawave VPN subscriptions.

• crm-with-blockchain-ai-rag

  github · Free · by Moiz-Ali-Moomin

  AI-native CRM with RAG pipeline, blockchain-verified deals, and programmable financial rails for modern sales teams

• @aifinpay/agent

  npm · Free · by aifinpay

  Unified agent-economy SDK for autonomous AI agents — chain-opaque AiFinPayAgent surface (call/openSession/balance/verify) over Polygon and Solana execution environments.

• @payloadcms/plugin-form-builder

  npm · Free · by elliotpayload

  Form builder plugin for Payload CMS

• better-auth-paystack

  github · Free · by alexasomba

  A TypeScript-first plugin that integrates Paystack into Better Auth, enabling seamless customer creation, secure checkout, webhook verification, and native subscription flows. Designed for modern frameworks like Tanstack Start, Next.js, Hono, and Cloudflare Workers, it provides typed APIs, subscription management, and end-to-end payment integration

• grantledger-platform

  github · Free · by dyslexofly

  Manage complex billing workflows with clear rules, reliable processing, and scalable architecture for SaaS platforms.

• spraay-payments

  github · Free · by extentadulthood280

  Enable multi-chain batch crypto payments, payroll, swaps, invoices, price feeds, and AI-powered transaction tools for OpenClaw agents.

• agentkit-actions

  github · Free · by Floe-Labs

• universal-web-api

  github · Free · by hzuaifa25

  🤖 Convert popular AI websites into standard APIs for free, enabling local deployment and complete data privacy without complex setup.

• stellartools

  github · Free · by payrouteshq

  The financial infrastructure for the Stellar economy.

• PersonalCard

  github · Free · by Rijstaffellinearprogramming2952

  Build your professional portfolio website using this React, TypeScript, and Vite template featuring project pages, case studies, and contact forms.

• accrue

  github · Free · by szTheory

  Phoenix subscription billing

• Medusa

  middleware · Free · by Medusa

  Open-source commerce platform and toolkit for building custom online stores in Node.js.

• Stripe

  middleware · Per-transaction · by Stripe

  Payments infrastructure — accept cards and wallets, subscriptions, and billing via API and SDKs.