Please note that this feature is only available on the Agency Plan
When you add a sub-user to your account you can control which custom domains they have permission to access.
First, navigate to the users tab within the settings page:
Next, click the permissions icon of the user that you will change permissions for:
And select the 'Custom Domains' tab:
Now you can decide what custom domains a user should have access to:
These settings mean that the user will be able to publish documents to the 'ebooks.yourwebsite.com' domain but NOT the 'guides.beacon.by' domain.
Please note that no users will have access to your account subscription information. This can only be viewed by the account administrator.