Star Plushies review for Amai Upsell+ Volume Discounts
April 29, 2021
does not work what so ever when a customer selects an express checkout method the discount doesnt get applied resulting in tons of lost sales
Developer Reply
Thank you for the feedback. Unfortunately, Shopify Draft Order API and Checkout API does not work with Express Checkouts. Other Shopify Apps have the same limitation due to this. I had sent you an email providing you more details such as Shopify documentations as well as screenshots on how express checkout behaves in other apps as well. Hope this clarifies your doubt.
Developer
Shopify App Store