This page [1] was the first search result and contains many mentions of hundreds...

robszumski on Feb 15, 2019 | parent | context | favorite | on: Uber Revenue Growth Slows, Losses Persist as 2019 ...

This page [1] was the first search result and contains many mentions of hundreds of dollars. It easily costs them millions of dollars in each market they enter.

[1] https://ridesharecentral.com/uber-sign-up-bonus