Free and Open Source Invoicing, Expenses & Time-Tracking
Open-source pricing and billing infrastructure
Open Source Openbravo POS convert to Commercial Retail ERP and POS
Accounting system for smaller companies written in GnuCobol.
A powerful, self-hosted personal finance app that is easy to use
Linux-Based Billing And Business Application Server For FREE use.
Free & Open Source Invoice App for Freelancers & Small Businesses
Imagic Solution Easy to Use Windows Based Weighbridge Software
Membership management software
Tool to manage canteen, nursery and events registrations of a school.
A super simple way to create & send invoices, receive payments online
Building High Quality ERP and Accounting Software for SMB & SME
Application for tracking customers, clients, accounts, etc. PHP/MDB2
Mutasyon is a script can add customer, products, inventory or invoice
Captures time & expense by project and account; generates invoice
Car's workshop management.
Free web-based invoicing primarily for Finnish companies