Bérkalkulátoris a free Android application developed by RIWO Kft. that provides a comprehensive solution for calculating taxes and contributions. The app is designed for monthly and hourly wage calculations and offers various features such as calculating taxes and contributions from gross and net wages, calculating taxes and contributions from gross hourly rates, and detailed lists of calculations that can be printed or emailed. It also includes calculations for night shift bonuses, shift work bonuses, and overtime pay. Bérkalkulátoris a useful tool for those who need to calculate their taxes and contributions accurately and quickly. However, it should be noted that the app is not intended to replace professional payroll services.