Ability to see a list of the active clients that are counting towards the client limit, together with the date of the last filing for each client. This is not the same as the active client list as you might have active clients for whom you might not be filing a tax return. The active client count is really important in letting you know when you are reaching the client limit, so you can plan for when you might have to upgrade, or conversely find that you can downgrade.
This is an invaluable tool and should also be in Iris Elements