Free and Open Source Invoicing, Expenses & Time-Tracking
Accounting system for smaller companies written in GnuCobol.
Open source ERP and CRM web software for business
Accounting, invoicing, inventory and payroll software for Linux
Free Invoice & Billing Software for Windows & Linux
Simple application to capture and report on Mitel SMD data
GAzie è un software gestionale (ERP) multiazienda
Accounting & Best Practice Business Administration System
Cloud based program for POS, CRM, Inventory, Workorders, Services
The Free & Popular Akaunting Web Software in Complete Virtual Machine
Free & Open Source Invoice App for Freelancers & Small Businesses
Desktop and mobile solution for invoicing
FreelancerBooks -Project Management for Freelancers and Agencies
Generate professional invoices and business letters directly online
Daily expense details manager
Building High Quality ERP and Accounting Software for SMB & SME
Free PHP Codeigniter Expense Manager (management) Script
Baraza Business Management System, a product of Openbaraza
Mutasyon is a script can add customer, products, inventory or invoice
jBilling is a web-based enterprise billing system.
Captures time & expense by project and account; generates invoice
An accounting / educational / MRP / ERP / CRM system for SMEs