maybe this one will allow you to do what it is you need
https://www.wp-pizza.com/downloads/wppizza-coupons-and-discounts/
that said, I am in the process of adding a couple of things there and fixing a bug, which should be done later today or tomorrow, so you might want to hold off for a day or two until you look at it in more detail.
if you have any further question regarding this , please leave your message on the forum here https://www.wp-pizza.com/support/ as it’s related to a premium extension and the forum here on ww.wp.xz.cn should only be used for the main free wppizza plugin
thanks
