Add a tip for your driver or delivery person from the app—no cash needed. Here's how it works.
How Much You Should Tip Your Uber and Lyft Driver
How To Tip Your Uber Driver - 2017
Gotta love the pricing algorithm! : r/delta
Uber and Lyft Partly to Blame for Customers Not Tipping, Drivers Say
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Five Star Rating Tips Card Rider-Share Driver Taxi Rating
SEPTA's Bus Driver Doo wants to help you be a better rider
How to Tip Your Driver, Rider Help
The United States of Tipping: When and where riders tip most
The United States of Tipping: When and where riders tip most
Gotta love the pricing algorithm! : r/delta