By April 1st, a Guaranteed Number of participants must be reported to Snow Fun by email. Your invoice and your final accounting (after your youth conference) will be charged your guaranteed number times your program cost, or the actual count, whichever is higher. However, if less attend, you will still pay for your guaranteed number. If you do not report a guaranteed number for your group by April 15th, your original estimated number will be charged, no exceptions. If you underestimate your count, beds might not be available.