I own a sellix shop and the way I advertise it is through youtubers. The youtubers receive their commision whenever someone uses their coupon code, the problem is, I have many products and all products have different prices. Whenever someone buys something using the coupons, I give the youtuber 25% of the revenue from that sale, the problem is, because I have products of different prices, I need to calculate how much money to give them. A big issue is, the coupons display the usage in total, not for each individual product.
It would be really useful to implement a feature that allows people to see the coupon usage for each individual product, rather than the usage all together.
A work around to this is creating a coupon for each product, but vast numbers of coupon codes reduces click through and conversion rates.