This free app as a service from your tax consultant provides you with monthly tax law information, keeps you up to date on due tax payment dates and offers helpful answers to selected tax law questions for reference at any time. "Those who have the duty to pay taxes have the right to save taxes!" (from a judgment of the BGH from 1965) The complicated German tax law does not make it easy to save taxes. So that you don't miss any important tax information with possible consequences for your wall