Discount Deck helps shoppers find the coupons available to them. Choose coupons in the admin and show a coupon list on both legacy and new customer accounts. At checkout, shoppers can see coupons that apply to products in their cart. Customize coupon display content with images, descriptions, expiration dates, and expiry alerts. Support targeted campaigns by showing offers based on customer segments. Coupon data is displayed through Shopify customer metafields.