CGCalc has been designed from the outset for high performance. Forty thousand individual tax client calculations can be computed in an hour. Our largest customer processes in excess of one hundred thousand tax client calculations nightly. High performance is essential to successfully integrate commercial tax software into a high volume institution.

The calculation engine has been developed in C#.Net, SQL Server and runs on a Windows Server platform. The application can serve a substantial user base (our largest customer has in excess of one hundred users accessing CGCalc). The system is highly scalable and as a customer requirement, has been proven to cope with volumes in the order of several hundred thousand clients.

CGCalc and TaxReporter can be implemented in-house or alternatively hosted on our secure servers where it can be accessed directly over the internet from any browser based device.