Contributions - Why was 15 EUR more debited from my account this month? If you have the towel service included in your membership, 1x/year 15 EUR will be charged extra for this service. (wurde automatisch übersetzt) Related articles Contributions - What is the composition of my contribution? Termination - What is my notice period? Is an indexation/price increase of my membership legitimate? Rest period - For what reasons can I request a rest period? Compensation - Can I change the compensation I selected at that time?