You can customize your payment method at any time via the customer portal.

Add a payment method:

1. Log in to your account.
2. Click on "User account" in the navigation.
3. Then click on "Payment methods".
4. Now you can add a means of payment via "Add means of payment".

Remove payment method:

1. Log in to your account.
2. Click on "User account" in the navigation.
3. Then click on "Payment methods".
4. Now you can click on "change" and then on "delete" for your active means of payment.

Change means of payment:

1. Log in to your account.
2. Click on "User account" in the navigation.
3. Then click on "Means of payment".
4. Now you can click on "change" and select a new payment method.