While there isn't a way to add a Coupon to an Upsell Offer, we have a Pro Tip to help you achieve a similar goal.
- All you need to do is create a new Offer. While creating the new Offer, make sure that the Offer price is the price you want it set to for the Upsell and that you attach the necessary Product(s) to the Offer.
- Once the Offer is created, attach that Offer as the Upsell Offer.
Remember, you don't have to attach all Offers to Sales Pages, so essentially only people that purchase the initial Offer will see the Upsell Offer.