Cost / License
- Free
- Open Source
Platforms
- Online
ContractQ is a job management platform built to help home improvement contractors manage jobs, communicate with customers, and get paid faster.

We enable merchants to sell online without the hassle of managing payments, compliance & taxes, and provide a trustworthy infrastructure to customers with a strong focus on African markets.







Infinity (YC W24) is a global payment platform enabling Indian freelancers and businesses to receive international payments at real-time Google FX rates with a flat 0.5% fee.

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The operating system for small businesses. We replace every separate tool you pay for — CRM, billing, email, content, contracts, ads, scheduling, automations — in one AI-native interface.

MANGOPAY is an end-to-end payment solution for Marketplaces, Crowdfunding and Fintech platforms. Unlike traditional payment solutions, MANGOPAY provides its customers with a developer-friendly API and a white-label solution.

Accepts stablecoins and native coins on 14 blockchains, with funds settling directly to your wallet, AML screening, REST API, and signed webhooks.


Payfunnels is a simple checkout as a service to accept payments online. Payfunnels is for non-technical startups or established service providers like, digital Marketers, fitness coaches, business consultant, online tutors, business coaches, sport coaches, Freelancers and others.




ibanchecker.cash validates International Bank Account Numbers and looks up the banks behind them. It runs the ISO 13616 MOD-97 check, the country's own structure rules, and, for 25 countries, the national account check digit that sits on top of the IBAN standard, including...



PYMSTR is a stablecoin payment gateway for online and digital businesses: marketplaces, trading and forex platforms, gaming, esports, creators, cross-border sellers, and the high-risk and iGaming operators most processors refuse.




Stablecoin Beat is a stablecoin market intelligence platform for tracking stablecoin supply, dominance, peg stability, issuer concentration, network distribution, regulatory status, and market flows.



Blobcart helps businesses create an online store connected directly to WhatsApp. With Blobcart, customers can browse, order, and pay through a simple link, no coding or setup needed. It automates WhatsApp orders, sends instant notifications, and makes selling online fast...



Nvoicepay offers accounts payable software for domestic and international b2b payments. Creating a paperless future for accounts payable.
Inox is an AI-powered block management software platform built specifically for UK managing agents and block management companies. It is a modern alternative to legacy block management and property management systems, replacing fragmented spreadsheets, outdated desktop software...

Open Source Web3 Payment protocol. Simplifies and improves Crypto payments with the power of DeFi. Accept any token with on-the-fly conversion. DePay is built on top of decentralized finance, using state-of-the-art Web3 technologies.

e-Procure B2B blockchain platform, is a completely free cloud based procurement platform that enable B2B buyers and sellers to communicate, manage and trade more efficiently from anywhere and anytime through a secure blockchain network.




Bizzly is an all-in-one platform for service businesses to run their website, manage bookings, accept payments and automate customer communication. Replace tools like Wix, Calendly and Stripe with a single system designed for subscription businesses.




Member.buzz is a free platform that makes it easy to coordinate members, plan events and so much more from a unified, collaborative space.
Kolonus is a prop-tech startup for gated communities and apartments struggling with massive chats, access control, collecting payments, announcement making, and reservation management.

Stintly is the all-in-one AI-powered invoice maker and expense tracker built for freelancers, independent contractors, and small business owners.

Easily create payment requests and send to your customers via e-mail, SMS or by copy-pasting the link.
CrewPay is a software service that makes it easy for businesses to manage and pay their independent contractors. Through secure and intuitive tools, CrewPay helps businesses stay 1099 compliant, reduce paperwork, scale effortlessly and build loyalty with their contractors.
