The RVG calculator shows clearly the lawyers' fees, which are incurred by the lawyer (RVG). The fee calculator calculates both the extra-judicial fees and the court fees for the first Instance. In addition, the court costs and the risk of litigation can be determined. This lawyer cost calculator is interesting for those who want to know what costs may be incurred in a lawsuit. The paid app "RVG Calculator Plus" is also available: http://goo.gl/l00mH This includes legal aid (PKH), 2 Instance, auditing, business variable fee, variable fee agreement, dispute variable value for all instances, multiple comparison, a number of principals, export function, etc. In addition there is a built-in calculator for administrative fines or administrative offenses and court costs an extra computer. Furthermore, a computer for criminal matters, a trip cost calculator and an interest calculator (base rate) is available.