Mosets Tree the perfect directory extension for Joomla!. This is the extension that powers the Joomla Extensions Directory. PayPlans allows you to create a Subscription/Membership website all based on the power and flexibility of Joomla.
So, If you want to restrict MTree lisiting of elements as per Plans assigned to user then you can use MTree PayPlan Plugin. For example, If you want that Plan 1 can only create 3 listing and Plan 2 can create listing with no limit then MTree PayPlan app will solve your problem.
We have clearly mentioned, that this is a plugin to integrate PayPlans and Moset Tree. While this plugin is free, PayPlans and MosetTree are not free-of-cost.