Freeside is an open-source billing and trouble
ticketing package for ISPs, VoIP, hosting,
service, and content providers, and other online
businesses.

Release Notes: This is a major release which includes new features such as quotations, customer custom fields, quantities, an upgrade to Request Tracker 4.0, and more.

Screenshot

Tags: Office/Business, Financial, Systems Administration, Accounting, Information Management, Records Management

Licenses: AGPL