When booking your reduced mileage flight, be sure to enter the corresponding discount code at checkout for the promotion to apply. (valuepenguin.com)
A 10 % discount will be applied at checkout for orders of ten or more copies. (hcommunications.biz)
How many times have you been tempted by a retailer to apply for their store card based on a discount offered at the checkout counter in exchange for your application? (msicredit.com)