Should you wish to switch from Credit Card to PayPal payment or vice versa, you can do it yourself in the webportal.

To change your credit card or PayPal details:

1. Log in to your customer account.
2. Click on "Account".
3. Scroll down to "Payment details".
4. Click on the "Edit" function on the right side (pencil icon).

Calling your attention to this update: For our business customers, we are replacing the traditional invoice payment option with SEPA Direct Debit. By entering your IBAN, we can conveniently deduct the invoiced amount from your bank account. Please note that once you switch to SEPA, you will not be able to revert to invoice payment. If you are a newly registered business customer, instead of bank transfer, only SEPA payment will be available to you.
Please be aware, a switch from PayPal/Credit Card to SEPA is not possible due to technical restrictions.