A deferred discount coupon is a type of promotional offer that allows customers to receive a discount on a future purchase, rather than an immediate discount at the time of purchase. This means that the discount is not applied at the time of purchase, but is instead saved for a later date. This can be beneficial for both the customer and the business, as it encourages repeat purchases and helps to build customer loyalty. Deferred discount coupons often have an expiration date, so it is important for customers to use them before they expire. They are commonly used by businesses as a marketing strategy to attract and retain customers, and can be found in various forms such as physical coupons, online codes, or loyalty program rewards.