Depending on what day of the week your swimmer is signed up for, you may be charged a different amount from month to month. The reason for this is that we charge you for the number of lessons your swimmer will have in the month. For instance, if your swimmer swims on Mondays, there are 4 Mondays in April, and 5 Mondays in May, therefore, your monthly fee will be greater in May.
In addition, if you started your lessons mid-month, your monthly rate was prorated to reflect the number of lessons you have left in the month.