In my contract I have it that if the start date is more then 1 month but less then 3 months away then a 3 week tuition Is required but if the start date is more then 3 months away then a tuition of $250/month is required .... This money goes to holding the spot only and is non refundable if they choose not to start. This way at least I am getting something for the spot that I am holding ..... So for a family holding a spot for four months pays $1000 that's a lot of money to just walk away from and chances are they won't .