Are you a camp or afterschool class? If so, our camp curriculum allows you to assign 15 different courses to your students. Since you are billed per student enrollment, you can have each child doing a different course. If you are looking for that, please reach out to support, and they can help you out.
If instead, you are a school, and looking for more courses, you can always add more courses at $399. Note that these courses are supposed to be in a school setting, and each classroom can support 1 teacher with up to 30 students.