When do I need to re-register?

Please pay the re-registration fee within the specified re-registration period as soon as you have received the official re-registration request.
The deadlines are as follows:

   For the winter semester: By July 20 of the current year
   For the summer semester: By February 20 of the current year

Since payment is processed automatically, we recommend that you make the transfer at least 3–5 days before the deadline to avoid technical delays (e.g., for international transfers).