The main account billing information are a set of contact details for the organization behind your website or development house - it is our main point of contact for all websites under that account and is also used to validate things like Credit Card payments or domain name registrations. To adjust these settings, you will first need to go to Billing -> Billing Information from the left-side menu in the Cloud Control Panel.

Once there, you will see a set of fields like First Name, Phone Number, Address and so on - in general, only the Email Address field is mandatory to establish an account, but other data may be needed for specific purposes, like address and postcode information for processing Credit Card payments.

You can also set your e-mail preferences - what e-mails you'd like to receive from us on the e-mail defined there and whether or not you'd like to receive any marketing material from us via SMS