Subscription Setup within App/Pricing Plan

I have an app that has two different subscription categories; Memeber and Non-member. Within each category there are 3 different pricing plans available based on the user’s company size (number of employees).

I am having trouble figuring out how to set these pricing plans up in the database, along with connecting the selected plan to the user and subsequently blocking off access to certain elements of the app. Does anybody have any suggestions of how they set up their plans within their app or any advice that could help me figure out a workflow?

You can create this functionality using the user category field in the database and show unique data to unique kinds of users.