Where a contact offers a discount to members (for which there was always a tick box, which can optionally be displayed for a contact type), you can now say alongside the tick box what the details are: “10% off all cakes with a valid membership card” for example.
This information feeds into the API endpoint “shopdiscounts” as a string in the new discountdetails field, which means it can be used to automatically collate and display the additional information from Cameo on a public web page.