payments Tools
49 best payments tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new payments products launch.
Create estimates and invoices, accept payments, track expenses, manage customers and monitor revenue with simple tools built for small businesses.
Your storefront is a static site on GitHub Pages. Checkout is a Stripe Payment Link on your own account. A scheduled GitHub Action delivers each sale by inviting the buyer to your private repo.
Give your AI agent a debit card. Issue single-use cards funded from your wallet with a fixed budget so your agents can buy things online.
Loomal lets you charge for what you sell online — API calls, tools, digital products, or your whole store. One line of code (or a Shopify/WooCommerce plugin) adds an agent-ready paywall: AI agents pay you in USDC, settled in about 2 seconds, and you keep 100% of your revenue — no percentage cut, ever. Free to start, no card; flat monthly plans as you grow. Every paid listing appears on the Loomal Index, where agents discover and pay. Launch offer: first 500 sellers get 1,000 transactions free.
Endl is the global operating account for borderless businesses. Collect payments, hold funds in fiat or stablecoins, pay contractors in 160+ countries, and spend with corporate cards. All from one account built for fast, compliant global business operations.
Stripe Directory is a single discovery layer for developers and AI agents to find businesses on Stripe—including Stripe Apps, Projects.dev providers, and mpp.dev services—and integrate them without the need to manually search for them.
- Chat endpoint for selling in the chat with a sell agent - AI first Selling agent with payment processing - RazorPay, Stripe and Paypal support
Kelviq is the complete monetization platform for SaaS, AI, and digital products. It handles payments, global tax, subscriptions, usage-based billing, digital delivery, license keys, and compliance in one place, for 3.5% + 40¢ per transaction.
Boost Subscription Revenue and Reduce Involuntary Churn with FlyCode. Failed payment recovery for SaaS and eCommerce.
Paste an Image to get a website with payments supported. Remove all the friction of setup and sourcing. Get a live domain, real website with payments. And continue to scale on your phone natively. Continue and add full backends/custom domains and much more.
AI-powered Fintech revolutionizing payments and conversational commerce. We empower any merchant handling CNP payments or refunds to deliver ultra-secure transactions, slash chargebacks to zero, and boost sales by transforming payments into conversations on everyday apps like WhatsApp.
Building stablecoin-native cross-border financial rails for immigrants, freelancers, global workforce and businesses. You send dollars, recipients receive pesos, rupees, and more. The stablecoin layer is invisible. What URBNED offers: 🏦 Virtual USD & EUR accounts — in your name, no new bank needed 🔄 Fiat → stablecoins → fiat — invisible stablecoin rails, zero complexity. 🦊 Send money internationally from MetaMask & Phantom directly. ⚡️ Global delivery in minutes.
Paste a restricted Stripe API key. In 60 seconds, see how much MRR you're losing to failed payments, cancellations, and disengaged customers. Free, no account needed. Fix issues with 6 engines running automatically: * Dunning emails * Smart cancel flow * Churn prediction * Win-back sequences * Engagement triggers Pricing: * $19/mo Starter * $49/mo Growth * $99/mo Scale Flat fee. First $200 recovered free. 2x guarantee or full refund. Pricing locked for first 150 Founding members
Set up hosting, databases, auth, AI, observability, analytics, and more from the CLI. Stripe Projects gives developers and coding agents a reliable way to provision real services, manage credentials, and keep track of usage across the stack.
Machine Payments Protocol (MPP) is the open standard that lets AI agents pay for services programmatically.
ZeroSettle is a drop-in direct billing SDK for mobile apps. It takes 15 minutes to set up and developers immediately start enjoying zero App Store fees, higher user retention, and instant payouts.
BedRock verifies founders using Digital Lineage - GitHub commits, Stripe history, behavioral signals - not just passports and selfies. Banks de-risk entire countries. We help legitimate users from restricted regions form US entities, attach a Trust Score, and improve approval odds. Deepfake-resistant verification. Automated compliance. Built by founders who lived the problem.
ChaChing gives you Stripe Billing’s features at 50% less while maintaining your processing with Stripe. Manage subscriptions and invoices with ease and save thousands per year!
Most AI apps waste 70% of their budget. Wrong models. No caching. Payment fees that destroy micropayments. P402.shop: Compare 50+ AI APIs (GPT-5.2, Claude Opus 4.5, Gemini 3, more). Find the right model for your use case. See costs explode from 100 to 1M users. Free. P402.io: Accept micropayments without Stripe's $0.30 killing you. 1% flat fee. Built on x402—HTTP's payment standard, finally working. Vibe-coded apps break at scale. Optimized ones don't.
xPay is a powerful cross-border payment solution designed to help businesses in India, Singapore and the US seamlessly accept global payments. With 90% success rates, multi-currency support, and advanced fraud detection, xPay optimizes international transactions, reduces drop-offs, and automates compliance. Perfect for marketplaces, SaaS, and e-commerce, xPay simplifies complex payment flows and ensures a smooth, secure global experience for your business and customers.
Create invoices on-site in under 60 seconds