Free and Open Source Invoicing, Expenses & Time-Tracking
Accounting & Best Practice Business Administration System
Enterprise project management replacement for Project Server
Free and Online Accounting Software
Personal finance app to keep track of cash, income, expense and budget
Fast, modular open-source CRM for growing businesses
Simple Invoicing program for Desktop written in vba and Access
An Invoicing program for Auto Shops written in vba and MS-Access.
Accounting system for smaller companies written in GnuCobol.
Export data to Tally
Ultimate Zero-Budget Revshare Solution for Indie Teams
Accountant's Friend - General Ledger Ver 7b Beta
Leashmore is an open-source Operations Management Software
Accountants Friend - Payables and Disbursements
Free & Open Source Invoice App for Freelancers & Small Businesses
Centralized signing and verification
Spectrum is a program that helps you manage your personal finances.
Rental Tracking and Accounting System
A super simple way to create & send invoices, receive payments online
JEE based Accounting web-application.
Accounting for Linux
Expense reporting system for business
Building High Quality ERP and Accounting Software for SMB & SME
Free PHP Codeigniter Expense Manager (management) Script