Calcurate is an easy to use software "tool" for anyone who deals with Business Rates. It is used by Rating Surveyors, Rating Auditors, and Business Rates Payment Managers, to calculate the savings created by a successful rating appeal, to check refunds, to verify business rates accounts, to report to clients, and to create business rates liability forecasts. Calcurate is also used by a growing number of Billing Authorities A Calcurate package has been produced for each rating list since NNDR was introduced: 1990, 1995, 2000, 2005, 2010 and 2017