Show number of users allocated-using plan-addon
When I go to products or addons in WHMCS addon i see things like
Name / weight / description
if i see an old product i dont think is used anymore and click delete it'll show its in use. ideally it would be good to add another column showing number of users using it. ie if it shows 12/200 this could be 12 active, 200 cancelled/terminated.
would be helpful to see products/addons not in use so they can be deleted.