SolidInvoice/SolidInvoice
Simple and elegant invoicing solution.
Empower your hosting business with FOSSBilling, the free and open-source solution for efficient billing and client management.
Simple and elegant invoicing solution.
All in One PSA for MSPs, which Unifies client, contact, vendor, asset, license, domain, ssl certificate, password, documentation, file, network and location management with ticketing and billing capabilities, with a client portal on the side.
Open Source Point of Sale is a web based point of sale application written in PHP using CodeIgniter framework. It uses MySQL as the data back end and has a Bootstrap 3 based user interface. If you like this project, please give it a star! Doing so helps maintain Popular OSS status for the project.
Open-Source Subscription Billing & Payments Platform
LibreBooking is an open-source resource scheduling solution. It provides a flexible, mobile-friendly, and extensible interface for organizations to manage resource reservations. The "develop" branch contains the latest code of the project.
Double-entry accounting & ERP for the web
2 captures since 2026-05-23
AI agent config detected
Key config paths
.claude
.gemini
.github/copilot-instructions.md
AGENTS.md
.claude
.claude/CLAUDE.md
.gemini
.gemini/settings.json
.github/copilot-instructions.md
AGENTS.md