The App Module Access can be applied to all plans or only to selected ones.
A useful feature would be the ability to disable a given module for another selected plan.
The user who has access to the BASIC plan receives access to the module, which is e.g. a description of how to get an additional SPECIAL plan.
If he buys a SPECIAL plan, the module with this information is no longer needed. An additional option in Module Access then disables the information module.