Begin by clicking CUSTOMERS.
FIrst, you can add a new customer. To do so, select ADD NEW CUSTOMER.
From here, specify the customer's contact and billing information as well as the credentials that the customer will use to access the control panel.
All customers added to Plesk must have at least one hosting subscription.
Now fill out the form with the relevant information for the customers subscription. Also, enter the primary domain linked with the subscription.
Now, enter the login information for the subscription's system user, this will be the customer's credentials to access the subscription via FTP.
Choose aservice plan with which the subscription should be associated.
Select add-on plans if you wish to add any.
The new customer has been created.
Click on any customers to edit their account information.