Add-ons let you broaden the amount of resources and/or services provided to a customer with a particular service plan.
To create a new add on plan, click SERVICE PLANS and click ADD NEW ADD-ON.
Now, enter the add-on name and fill in the rest of the boxes below. Remember, the (+) sign means that anything typed in will be added to whatever resources the user already has.
Also, you can enter any additional mailbox settings on this page.
Now, go to PERMISSIONS.
Any services and privileges you select here will be added on to subscriptions with this add-on plan. Anything left unchecked will not affect or modify the settings associated with the original plan.
Now, go to HOSTING PARAMETERS.
Here, you can specify the parameters that should be provided with this add-on.
Now, click PERFORMANCE.
From here you can offer additional bandwidth usage and simultaneous connections.
The new add-on has been created and can now be included with subscriptions for your users.