The membership fee is in relation to the month, depending on the chosen payment interval. Here you can see a detailed listing of all payment intervals:

 Payment interval BASIC

• 4,00 € per month as annual subscription (you pay € 48.00 for 12 months in advance)
• 4,50 € per month in quarter subscription (you pay € 13.50 for 3 months in advance)
• 5,00 € per month subscription (you pay 5.00 € for 1 month in advance)
• 5,50 € for one month once (no subscription – you pay € 5.50 once)

 Payment interval PRO

• 6,00 € per month as annual subscription (you pay € 72.00 for 12 months in advance)
• 6,50 € per month in quarter subscription (you pay € 19.50 for 3 months in advance)
• 7,00 € per month as subscription (you pay € 7.00 monthly)

Payment interval WORLD

• 8,00 € per month as annual subscription (you pay € 96.00 for 12 months in advance)
• 8,50 € per month in quarter subscription (you pay € 25.50 for 3 months in advance)
• 9,00 € per month subscription (you pay € 9.00 per month)

 Payment interval COMPLETE

• 15,99 € per month as annual subscription (you pay € 191.88 for 12 months in advance)

Note: Unless otherwise specified, these are all options to subscriptions. This is automatically extended by the currently selected time period (i.e. 1 month, 3 months or 1 year), provided that they are not canceled before the subscription expires.