If cancellation is required, please advise early so that we can do our best to find a replacement. If a replacement can be found, a full refund will be issued. If a replacement cannot be found, 50% of the cost of the course will be refunded. This course has a minimum class size of four people. If the minimum is not met, the course will be cancelled and you will have the option of enrolling at a later date or receiving a full refund. For more information please contact us at email@example.com.