How can I cancel my membership?

Cancellation is possible up to 14 days before the end of each year. The cancellation period is therefore December 17, and the cancellation becomes effective on December 31 of the year of cancellation. Please send it in writing,  by email with your member’s name, to with the subject "Cancellation". However, annual dues are valid until December 31 of the current year and will not be refunded on a pro-rated basis. Your data on the website and in our account management will be deleted at the end of the year (only if you explicitly tell us to do so, we will remove it earlier). In justified, exceptional cases you can suspend your membership. The fee for the dormant membership is 20 € per calendar year.