First of all it took over a month to get my business account fully active because of their unnecessary outdated security protocol by sending bank cards and logins to me every 3 days.
Secondly the bank clerks did not even know how to transfer funds using the online method but suggested I transfer funds using clerks in the post office like in the year 2000 when online banking was an advanced technology.
Thirdly good luck if you do not speak any German. Customer service hung up on me after saying she doesn't speak English.
Forth. The mobile app is in ONLY German.