Many people ask us how to change their credit card on file with us, perhaps they just want to use a different card to pay their invoices, or the card has expired.

We DO NOT store Clients' cards ANYWHERE at D9 Hosting, on our site or in any database, for security reasons. All card payments are taken care of by our secure payment processor (our bank). Thus if you would like to change your card, update your card, etc., you simply need to login to your client area at

https://d9clients.com/clientarea.php

and click Billing > My Invoices at the top, then click on the unpaid invoice.

Click the pay button at the top of the invoice and you will see

Enter New Card Information Below

and

Use Existing Card (Card Issuer last four digits ****)

Select Enter New Card Information and enter your new card info. That's it! This card will then be charged for invoices in future, replacing the old card.