How do I update my credit card number or expiration date?
If you wish to update your credit card information, please use the following steps:
Log in to your account. Click on your name or the person icon in the upper right corner of the page, then choose “Your Account.”
Click on the “Update Credit Card” link on the right side of the page.
Enter your credit card and location information.
Press the “Submit” button to complete the process.