Note: Credit card information can only be updated for currently-active subscriptions billed directly by Slacker. If your credit card subscription has ended, or if you are billed by a third-party, you will not be able to update your credit card information with Slacker.
To update credit card information:
1. Go to www.slacker.com/billing
2. Log into your Slacker account.
3. Select Payment Setting.
4. Enter the updated Credit Card/Address information and then select Update Info to save the information.
Note: Your updated information will not appear in the Payment Setting box when entered (as this displays the information last used to bill for your subscription, not the current information for your account).