Coupon Express, Inc., a digital signage company, engages in the placement and management of coupon kiosks in the United States. It provides interactive customer communications systems and applications supporting targeted marketing programs with point-of-purchase services; and information for shoppers and distributors. The company offers in-store customized couponing in various languages for impact in regional independent retailers in the grocery and convenience store industries, enabling retailers to determine price-points for new products and mitigate losses from hard-to-sell items through its proprietary kiosks and services. Coupon Express, Inc., through a joint marketing agreement with Midax, Inc., provides transactions for issuing, redeeming, and reporting coupons, as well as creating loyalty programs and shopping list services. The company was formerly known as PSI Corporation and changed its name to Coupon Express, Inc. in October 2011. Coupon Express, Inc. is headquartered in New York, New York.