You can update credit card information during the checkout process on your next purchase. To do this, proceed as normal to check out. Then, in Step 3 of the check out process, you can put in your new card information. Please note that even if all the information except the expiration date is the same, you will need to put in all the information again. After you have finished, simply check the box to "Save card for faster checkout." This will store the updated card information for future use.
Unfortunately, our site does not allow the removal of credit card information for security reasons. To properly erase a credit card, please contact our customer support team at 877. 862. 0222. They are available Monday through Friday, 9am to 5pm EST.