To change your registered credit card, or any information associated with that credit card, please log in and access the My Account page and click on the “current subscriber” link in the Status field.
Please click on the “Modify credit card information” link on the righthand side of the page.
Please input your new credit card information. Please note that even if you are only updating your credit card's expiry date, you must fill in all the fields, including card number, security code and name. Click confirm.
Please confirm the credit card information you have just entered and if everything is correct, click on the “Modify credit card information” button.
If the page below is displayed on your screen, then your credit card modification is complete. Payments will be charged to your new credit card after this card has been registered.