Sure! You can also upgrade yourself with your Kiezkonto to use more features. Of course, your app will still have the FC St. Pauli look, and you will continue paying with the Kiezkarte, like a true fan.

With a Zero account, for example, you in addition offset the average CO₂ footprint of a German and receive many other great features.

With a Together account, you can open an area for joint finances in addition to your personal account and invite your +1 to join it. You can find out exactly how this works here.