To add, edit or remove a credit card from your account, please click here to go to 'Payment Methods' under 'My Account'. The option to select a specific card as your default payment method is also available in this section. Updating your default credit card will not affect any previous orders placed. Please note that after an order has been submitted, we typically have just five minutes to cancel or modify it. Also, this option is currently only available via our site and not our mobile app.