Add the “limit usage to x items” field to follow up generated coupons
Currently any coupon generated by follow up emails is missing the option to set an item limit. This field is present in normal coupons under usage limits when using product or product% type coupons. This missing fields means coupons made by follow up emails are open to abuse and can be used on an infinite number of items in the cart.
Last updated: December 19, 2016