Kart 2013 was designed with carrier grade customers in mind. As such, Kart 2013 scales to up manysystems, down to a single all-in-one system. br br Our VoIP Billing platform will allow you to sell advanced features and maintain high-availability, without the need to take on complex and daunting source code changes and configuration files. br Kart 2013 is not limited to VoIP billing and provisioning — it can handle any service requiring both billing and provisioning such as: web hosting, digital goods, or even ad-hoctime billing. Kart 2013 is built on the modular Kart 2013 billing platform which is currently in use by many businesses for a wide array of billing and provisioning applications. br Optional modules can be purchased and quickly installed with any live copy of AgileVoice; allowing you to quickly add new features at any time. br Please contact us today for more details - we are sure our VoIP billing and provisioning software will fit your current needs and budget and scale as your business grows.