It is a membership program that allows members to wash their car as frequently as they wish, for a fixed monthly fee.
Your first monthly fee is due on the day you sign up. Subsequently, the credit card used during your initial purchase will be charged on the same day each month.
Yes, it is a monthly credit card charge that will be billed once every month for the entire duration of your membership.
You can cancel your membership at any time without being asked any questions. To cancel, click on the provided link.