You can manage your contribution plan through the Membership and Contributions page within your Account Settings. You can click here to get straight there.
If your credit card has expired or you wish to contribute using an alternate method, please click on the Change Card button and add the new details.
You can also cancel your active contribution plan to prevent future renewals. When that plan expires (one year or one month after the date of payment), you can choose to contribute again, using a credit card and you'll be able to update it from our site.
If you are having any issues updating your information, please contact our support team.