lets say i buy appsumo tier 1, and i have 3 courses, i have 1 course is FREE access, another 2 courses only for invited member, how do i do it? or if i have 3 courses that only for invited added approved email member, how do I manage it

Can I set , example, 1 email (student user) to access assigned course only? not all 3 courses in 1 platform (domain)