Free and Open Source Invoicing, Expenses & Time-Tracking
Open-source Rust framework for building event-driven systems
Fast, privacy-focused personal finance app
Open-source pricing and billing infrastructure
Currency exchange rates library
Open source ERP and CRM web software for business
Free Invoice & Billing Software for Windows, Linux & Mac
Timesheet module for dolibarr
Bitcoin Alts portfolio tracker, email / text / alexa / telegram alerts
Smart - Cash Flow & Financial Management
Secure Trading Client for most popular Bitcoin exchanges
Linux-Based Billing And Business Application Server For FREE use.
The Free & Popular Akaunting Web Software in Complete Virtual Machine
General Ledger Program
Imagic Solution Easy to Use Windows Based Weighbridge Software
Membership management software
BestBooks Accounting Application Framework (BAAF)
Bitcoin BitcoinCash Litecoin DASH BTC Payment API - PHP Wordpress ASP
Point of Sale Operating System
Project Portfolio Management
JEE based Accounting web-application.
Family Budget Planner is a PHP MultiLingual easy to use tool .