The best way is to transfer the money directly to our bank account. All details can be found on the page Shipping & Payment.
Please stop using checks for your payments. The costs for clearing has been raised to CHF 40.00 for each check, and in the near future our bank will not accept checks anymore! Since each check is returned to the member‘s/customer‘s bank, this does result in considerable delay, up to two months. Thank you for your understanding.