The amount of your overdraft facility is calculated based on your Schufa data and cannot be adjusted manually.
If your Schufa data has changed significantly and you would like a higher overdraft, it may be worth canceling your existing overdraft and applying for a new one.
You can cancel your overdraft by sending us an email and then apply for a new one in your app. In order for us to cancel your overdraft facility, it must be balanced, i.e. your account balance must be at least €0.
There are no additional ways to change your credit limit.