Supplemental Tutoring fees are calculated at the end of your current billing period and charged at the beginning of your next monthly billing period. The Supplemental Tutoring fee is combined with the monthly membership fee in a single credit card transaction. This means that you may see higher monthly charges on your credit card bill in months when Supplemental Tutoring fees have been applied.
Supplemental tutoring fees apply to any tutoring hours used beyond your monthly allotment. These fees will be charged to the card on file on your next billing date and are calculated based on your plan's hourly tutoring rate.