Our payment providers, PayOne and Stripe, Inc., manage all payment transactions related to your membership.
PayOne has been our trusted partner for many years and serves well-known companies such as Zalando and the Handelsblatt newspaper.
Stripe, Inc. has been operating in North America for years and counts companies like Shopify, Instacart, and Lyft among its clients.
Please ensure that the payment reference is correctly specified for all transactions to ensure proper allocation of your payment.