Free and Open Source Invoicing, Expenses & Time-Tracking
Free Desktop book-keeping software for small-businesses & freelancers
Simple and elegant invoicing solution
Open Source Metering and Usage Based Billing API
Open Source Integrated Hospital Information Management System
Open Source Openbravo POS convert to Commercial Retail ERP and POS
QRK Registrierkassen Software für kleine Betriebe.
Accounting, invoicing, inventory and payroll software for Linux
Accounting system for smaller companies written in GnuCobol.
Small Business Appliance
Free & Open Source Invoice App for Freelancers & Small Businesses
A basic PHP/MySQL/HTML Billing APP. Meant for developers learning.
Erstellt für Sie Angebote/Rechnungen/Mahnungen und mehr
Imagic Solution Easy to Use Windows Based Weighbridge Software
Membership management software
Tool to manage canteen, nursery and events registrations of a school.
Create, review and administer norwegian invoices.
A super simple way to create & send invoices, receive payments online
Escribir facturas - simple y fácil