- [SHKeeper](https://shkeeper.io/) - Cryptocurrency payment processor with the unique combination of gateway and merchant allowing you to accept payments in multiple cryptocurrencies without fees and intermediaries. ([Demo](https://github.com/vsys-host/shkeeper.io?tab=readme-ov-file#11-demo), [Source Code](https://github.com/vsys-host/shkeeper.io)) `GPL-3.0``Python`
- [SolidInvoice](https://solidinvoice.co) - Open source invoicing and quote application. ([Source Code](https://github.com/SolidInvoice/SolidInvoice)) `MIT``PHP`
- [Wallos](https://wallosapp.com) - Lightweight personal subscription tracker with statistics and optional notifications. ([Demo](https://github.com/ellite/wallos?tab=readme-ov-file#demo), [Source Code](https://github.com/ellite/wallos)) `GPL-3.0``PHP/Docker`
- [WYGIWYH](https://github.com/eitchtee/WYGIWYH) - Simple and powerful finance tracker. `AGPL-3.0``Docker/Django`
- [WYGIWYH](https://github.com/eitchtee/WYGIWYH) - Simple and powerful finance tracker. ([Demo](https://wygiwyh-demo.herculino.com/)) `AGPL-3.0``Docker/Django`
- [YAFFA](https://www.yaffa.cc) - Personal finance web application, that can be used to keep track of your money, expenses, budgets, and investments. It also helps with long-term financial planning. ([Demo](https://sandbox.yaffa.cc), [Source Code](https://github.com/kantorge/yaffa)) `MIT``PHP`