Have invoices track changed events, automatically update when the student schedule changes
If my client comes every tuesday, and we invoice them accordingly for, say, March, but then in the middle of the month they change their appointments to Wednesdays:
The tuition from the previous invoice isn't applied. E.G. Studio Helper will see the events as "new" and invoice for them. I'm not talking about deleting/starting another event. If I just change the event to permanently another day, studio helper sees it as a new thing. Shouldn't the program automatically update invoices when they are affected by event changes.