A. 1. Manually apply coupons: Before checkout, ensure that you manually apply any digital coupons available in your account. 2. Check coupon settings: Look for any settings in the app that may allow for automatic application of coupons and enable them if available.

B. 3. Keep track of coupon expiration: Make sure to check the expiration dates of your coupons to ensure they are valid when you attempt to use them.