Self-hostable invoicing platform for invoices, quotes, recurring billing, online payments, expenses, projects, and time tracking with a client portal and API.

10k stars2.7k forkslast commit Actively maintained

Bonsai is a SaaS platform for freelancers and small teams to manage projects, clients and finances. It provides contracts and proposals, time tracking, invoicing and payments, automated workflows, retainers and financial reporting.
Self-hostable invoicing platform for invoices, quotes, recurring billing, online payments, expenses, projects, and time tracking with a client portal and API.

10k stars2.7k forkslast commit Actively maintained
Self-hosted invoicing and quoting platform with client management, taxes/discounts, online payments, and a REST API for integrations.

953 stars230 forksMITlast commit Actively maintained
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 2 of 2 shipped a commit in the last six months. Licences in this list: MIT. In exchange you take on hosting, backups and updates yourself.
Browse everything in Billing & Subscriptions.