App said, "Payment is Processing. Please Wait" cab driver demanded cash. NYC: After paying with cc the app was stuck on, "Payment is processing. Please wait." The cab driver said the app was not working, and I had to pay in cash. He said he could not give us a receipt. People were impatiently waiting to get in the cab, so we were rushed. Of course, after we paid in cash, I checked my cc, which was also charged.

Drivers never showed up for two separate confirmed rides today. I booked two separate rides on CURB today and both were cancelled by CURB at the last minute and "rescheduled" several times and NO driver ever showed up for either resevation. We were going to and returning from an event. If CURB reservations cannot be relied upon, why bother to use CURB? Believe me, I wanted to use this service and not use UBER for lots of reasons, but it cannot be depended upon. The policy to let drivers cancel at the last minute must be changed.

COMPANY FULL OF CRIMINALS, THIS IS A TOTAL SCAM!! This company somehow got a hold of my debit card information and charged me for services I never ordered. When trying to contact customer service through the numbers provided none of them worked or were for actual customer service. Tried going through their live chat option but would've had to have paid additional money to continue to the next rep. that was "actually going to help." Basically I'm not getting my money back. THIS BUSINESS IS CROOKED AND FULL OF CRIMINALS THAT TAKE ADVANTAGE OF YOU, DON'T USE THEM EVER!!!

Scam and very poor customer service I booked a cab the night before for… I booked a cab the night before for 4.30 am the next morning for the airport in New Orleans. The driver who picked me up said the platform screen was not working and insisted that I pay him cash. Curb also charged me an additional 38 USD and refuses to refund me after numerous interactions with customer service. Terrible, untrustworthy company. Avoid at all costs.

Requested trip one day prior Requested trip one day prior. On the day of the trip, I was provided updates once driver was assigned and was given information on driver name, phone to contact, vehicle make and model and plate number. Driver contacted me by phone when he was a few minutes out to let me know when to expect him, he arrived right on time. It was a smooth trip to the airport and the driver was excellent navigating the congested traffic. Driver was professional and friendly.