Set “Discount for” parameter to limit the number of discount coupons. Discounts can be defined for all users or a limited number of customers out of maximum scans.
If the discount is defined as “All” users, every user who scans the QR code will get a discount coupon. E.g if Discount For is set as “All” and $5 Fixed discount is set, all user scan will get a $5 discount coupon.
If the discount is defined as “Limited”, a fixed number of user scans will get the discount coupons. Users chosen in this case will be randomized out of the maximum number of user scans defined. E.g. If the discount is set as $5 Fixed for 10 users out of maximum 100 user scans, then randomly 10 users will be selected out of maximum 100 user scans.