If you had a poor experience with your delivery, the best way to record this feedback is by rating your delivery partner. Do this in the Uber Eats app after the order is complete:
1. Tap the receipt icon on the bottom menu bar
2. Locate the order you'd like to rate
3. Tap "Rate order"
4. Rate the delivery partner, restaurant, and specific food you ordered
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If you had a safety issue with your delivery partner, see this article: