Please notice - Umsatz is written and maintained for the German finance and tax system - so it is German only. The English/International version can be found here.
Umsatz is the only native German application for accounting and taxation and best of all - years of experience in developing easy to use applications went into the GUI - so everyone - really everyone will understand it.
- Adjustments to 2016, for security, to revenue in 2016 is finished
- OS X 10.7.4 or later