Billing Mechanism

Freeside is the premier open-source billing, CRM, trouble ticketing and provisioning automation software for wired and wireless ISPs, VoIP, hosting, service and content providers and other online businesses. Check out our online or downloadable demo and see for yourself why hundreds of companies... Platforms: Windows, Mac, *nix, Perl, BSD Solaris

Free billing software for businesses, service providers and freelancers. Self-evident screens, simple and quick invoice creation. Unlimited invoices, estimates, orders, payments, customers and products. Network ready, supports multiple users at the same time over your LAN network. Supports stock... Platforms: Windows

MOR is powerful and flexible Softswitch, Least Cost Routing and Real-Time Billing Platform, supporting Real-time mediation, provisioning and rating. It is dedicated for companies who would like to start any kind of VoIP business and for small and mid-size telecoms who would like to switch to more... Platforms: Mac, Linux, Linux Console, Linux Open Source

Softswitch & Adore Billing: a. IVR b. Caller ID & Card Number and SIP/IAX2 Friend authentication c. Customize the IVR rapidly, chose to play Balance, Time to call, Intro prompt, etc.. d.. Recording of all calls e. Speed-dial f. Free VoIP calls between application users g. Support simultaneous or... Platforms: Windows, Mac, Linux, Linux Console, Linux Gnome, Linux GPL, Linux Open Source

New version of free clock screensaver. You will get all features of the clock screensaver plus you will study it's mechanism. The background is not annoying, other colors are grey and gold. So we hope for optimal colors balance. Great compatibility with all versions of Windows and monitors will... Platforms: Windows, Windows 8, Windows 7, Windows Server

MOR is a powerful and flexible Softswitch, Least Cost Routing and Real-Time Billing Platform MOR, supporting Real-time mediation, provisioning and rating. The main MOR features such as flexible rating, diverse business models, high scalability and unlimited growth make Kolmisoft Software absolute... Platforms: Mac, Linux, Linux Console, Linux Open Source

This script provides a basic undo mechanism. The undo mechanism is build on top of the observer pattern. The basic undoer records all parameters needed to undo the change of attributes. Platforms: Windows, Mac, *nix, Python, BSD Solaris

Lin-Billing is fast and stable accounting and billing program for big companies or ISP under FreeBSD (ipfw, PostgreSQL, Apache, php). Web-interface includes full management and statistic for users and admin. (real-time, multi-segmets, mac/ip control). Platforms: Windows, Mac, *nix, PHP, BSD Solaris

*StarShop is a professional billing and monitoring system based on Asterisk PBX for call shops (taxiphone), Internet cafes, libraries, schools and any place that provide phone calls for public use. Platforms: PHP

OpenEMR is a free medical practice management, electronic medical records, prescription writing, and medical billing application. It is a free open source replacement for medical applications such as Medical Manager, Health Pro, and Misys.It features support for EDI billing to clearing houses... Platforms: PHP

gcdb is an aesthetically pleasing MySQL/PHP billing database. It supports Customer, Payment, Invoice, Account, and Trouble Ticket entries. Meant for ISP, Hosting, or general billing. Platforms: PHP

- A Call Accounting System which compatible with any PABX.- 45 Tel.Bills for Pabx Billing feature. Can short, filter, layout in many different ways, customize the header/footer of the report.- 12 bills for Hotels, supports Hotel via RoomRack (Room is row, Date is column). Check-in/Check-out/Move... Platforms: Windows

Unlike many billing packages today, Legitigant« is specifically designed for the legal profession. Hence, Legitigant is not laden with many complicated features, 'bells and whistles' to target a wide range of professionals. More importantly, Legitigant significantly mitigates an attorney's role... Platforms: Windows

Unlike many billing packages today, Legitigant« is specifically designed for the legal profession. Hence, Legitigant is not laden with many complicated features, 'bells and whistles' to target a wide range of professionals. More importantly, Legitigant significantly mitigates an attorney's role... Platforms: Windows

Single-User Edition is designed to meet the needs of those firms that require a minimal amount of people to handle their billing matters. The single-user edition permits only one person at a time to operate Legitigant«. This edition is good for those firms that are just starting out or have a... Platforms: Windows

Unlike many billing packages today, Legitigant« is specifically designed for the legal profession. Hence, Legitigant is not laden with many complicated features, 'bells and whistles' to target a wide range of professionals. More importantly, Legitigant significantly mitigates an attorney's role... Platforms: Windows

100% Free AIA Billing Software for constuction companies print on G702 and G703. Developed by construction professional. No registration required, No Spyware, No Malware, Unlimited Jobs, Unlimited Invoices, No Restrictions. If you are tired of creating AIA billing applications in excel or by hand... Platforms: Windows

Open Source Voip Billing / Calling Cards / Callshops / LCR For Asterisk Platforms: Windows, Mac, Linux

AstBill is a Web Based Billing, Routing and Management Software for Asterisk and VOIP running on Linux and MySQL. AstBill Provides pre and post paid billing services and have a calling card module. AstBill completely automates Asterisk and VOIP billi Platforms: Mac

CALAMAR is a free Filemaker Database for time billing. It supports multiple customers, projects, time recording method, multiple currencies and VAT. Platforms: Windows, Mac, Linux