To add or edit a credit card on file with us please follow the steps below:
1) Navigate to the credit card area of the client area by clicking here - https://newyorkcityservers.com/billing/clientarea.php?action=creditcard
2) Enter the new credit card information or edit an already existing card on file, and then click "Save Changes"
After this has been completed your credit card information has been updated in our system. We will automatically use this card to pay for your service.