You can also view the voucher details in your cart when placing an order in the app or on ubereats.com,Visit the Uber for Business Help Center
How to redeem and view your vouchers?,View vouchers on your Uber Eats App account
a.,You can also view the voucher details in your cart when placing a delivery order in Uber Eats App or,To view Uber Eats vouchers, make sure you have the latest version of the app.