To get a domain from Adzilla:
Just simply go to 'My Presell Pages' tab and click 'Add Domain'.
It should open a new tab that displays, Get You Domain straight from SAS Panel:
Note that the blue button on top is meant for existing members before the 1st of July.
If you are an existing member until the 30th of June, you may check this article instead for your reference.
Type in a domain name that you preferred on the search field and hot the Check button:
After, it should give you the list of all the available domain name that you can choose from:
Just select one and click the Connect Now button:
The next step will let you confirm the domain you have selected as your SASPanel domain, and once you are sure and decided with the domain name, just click the Connect My Domain button.
Confirm the domain selected as your SASPanel domain.
Please allow 2-72 hours(usually 2-3 hours, 3 days the most) for DNS propagation to complete and the domain to be successfully added to your account.
NOTE: After the domain has been connected and propagated, you may log in to your hosting platform(SASPanel) using your new domain: https://yournewdomain/wp-admin with your previous credentials (username & password).