Booking system for a music school

I need a custom booking system for my music lessons.
-Part of the business is providing 1-1 lessons-
-Part of the business is providing group community choirs and orchestras.
Integrate Stripe

Ideal Skills and Experience:
- Web design and development
- Experience in creating educational or service-based websites
Wordpress on Hostinger.

I want to make one payment not have continuous requests for more money. Thank you.