Too bad you want to cancel. Your account has no minimum term, so you can start the process at any time. First, please transfer your remaining balance to another account. In the second step, go to "Manage account" in the app and click on" Terminate account". As soon as the termination is complete, you will receive a confirmation email.
If you don't have access to the app and cannot cancel your account yourself, you can send us your termination request from your registered email to: firstname.lastname@example.org. We will then arrange everything.