Discover 86+ indie Invoicing & Billing tools built by independent makers. Open-source and bootstrapped alternatives with install commands and compatibility data.
Shopping cart solution
Open-source subscription billing platform.
A source-available invoice, quote, project and time-tracking app built with Laravel
Laravel and Filament-powered accounting with full double-entry accrual
Self-hosted app for Time Tracking, Invoice Generation, Project & Client Management, built with Larav
Free & Open-Source Invoice Generator – Live PDF Preview, No Sign-Up, 100% In-Browser. Includes a Str
All in One PSA for MSPs, which Unifies client, contact, vendor, asset, license, domain, ssl certific
Invoice Ninja: Desktop/mobile admin portal built with Flutter
Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s w
Robust, fast, intuitive plain text accounting tool with CLI, TUI and web interfaces.
Simple and elegant open-source invoicing solution
Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM/ATS/PM) - https://gauzy.co