Thank you for using the Missouri PHCC online calendar to register for class. If paying by check please make sure that the check is mailed prior to the date of the class along with a copy of your enrollment receipt. Classes may be rescheduled if enrollment is low. When a class is rescheduled you can apply a pre-payment to the rescheduled class, a different class or request a refund. Please contact us with any questions at 314-770-0093.