Uber is offering $15 off your next ride when you pay with PayPal through November 28, 2013.
Just pay for your next Uber ride (excluding UberTAXI) to get $15 off your ride.
This offer is valid in Germany, Italy, France, the Netherlands, and the U.S.A.
Check out this Uber PayPal Promotion for more details.
There is a limit of 1 $15 discount per person.
Review the Uber Referral Program as well to get an extra $10 credit off your ride.