After funds have been added to your app wallet, your accumulated rewards can be applied to any future purchases (excluding fuel). To redeem your rewards, go to
My Wallet from the menu, select the "Redeem" button in the top right of the screen, type the amount you would like to redeem, confirm the amount, and a barcode will appear with a 2-minute timer. Hold your phone up for the cashier to scan the barcode and your rewards will be applied to the transaction.