Promotional value expires 180 days after purchase. Amount paid never expires. New customers only. 24-hour cancellation notice required. Appointment required. Limit 1 per student. Recommended to visit https://app.iclasspro.com/portal/olympiad/locations to fill out necessary forms before redeeming your voucher. Merchant's standard cancellation policy applies (any fees not to exceed voucher price). Limit 1 per person, may buy 2 additional as gift(s). Limit 3 per household. Subject to availability. Voucher is non-transferable. Not valid with other offers or promotions. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings