To make a reservation with us, we do require a valid credit card number to be held on file due to our cancellation policy that states: If you have to cancel your appointment within forty-eight hours of your scheduled appointment time, we are required to charge the card on file half of all services scheduled. If you have to cancel your appointment within twenty-four hours or happen to not show up to your appointment we are required to charge the card on file 100% off all services scheduled.