Please follow the process step by step here.
Please visit:
https://www.2co.com/?sale_id=
Now Please Enter:
2CO Order Number/PayPal Invoice ID as you find it on your last paid invoice
xxxxxxxxxxxxx
AND
Email ID:
Same Email ID you got your last 2co / 2checkout receipt on.
Now you will see your past payments. Please go to the end of this page and you will find a link "Update my billing information" please click on this link and you will find a box to enter your new credit card details.
