How to use SAAS(plans based tables) in mysql

Hello all

I am just implementing a SASS based database for a sample application.

I have 3 plans and all three are different

basic
medium
Advanced

I need to develop a db tables in mysql for these 3 memberships ?I have different options in each plan ? How can I design the basic db and how can I know who is belongs to which plan using mysql ?

Can anyone help me ?

Thanks