P. How do you charge for lessons?

We charge for lessons by the month instead of by the individual lesson. Because of this some months you will receive 4 lessons (4 weeks in the month) and some months you will receive 5 lessons (5 weeks in the month). We have found that it works better for the students to ensure they receive a lesson each week and to know that there will be a flat rate charge monthly instead of it changing a few months throughout the year.