A referral program is a great way to save some extra pounds, as you can be rewarded for introducing your friends and family to a merchant. Many merchants will give discounts and even bonuses for referring someone, this can include a coupon code or a direct discount, and some merchants will even give you a bonus if the person you refer makes a purchase. If you're interested in referral program discounts at Carousel Checks, it's highly recommended to check their website or reach out to them for the latest information.