suddenly I pay more than 10 euro per month due to something that I did not gave permission for?
Jan R. Hi Jan, bunq takes a safe-keeping fee for accounts with high amount of money since 2018. More information here: https://together.bunq.com/d/1860-announcing-deposit-holding-fee
It is mentioned in the pricing list and T&C. You can always send part of your money to accounts at other banks and then you would no longer incur this fee.
Jan R. Jan. Could be a good idea to start investing. Money in the bank = losing value. Perhaps a good low risk index fund would do good?