Allow two student accounts with the same parent email address
I have a single parent that also takes lessons. We have an irregular schedule, whereas her daughter meets with me weekly. I would like to enter this as two separate students to invoice differently (the parent manually, and the daughter automatically). However, because the parent's email address is already saved in the student's account, I can't save the same email address to two separate accounts.
This would also allow me to create two separate billing schedules (one on the 1st and another on the 15th) to solve the problem with custom billing only being offered "weekly" or "monthly". However, I can't successfully create two accounts for the same student because I want to send the invoices to the same email address.
Thank you for your suggestion. We will review and see if we can something along these lines