 DoorDash says in states where it's already allowed, the merchants see a huge bump. Chad Horrell's with DoorDash. Dashers see north of a 20% increase in the earnings that they get per delivery. But even though it's legal, companies like his and Uber Eats still have to go through the state and then get approved by each county. And at the moment, neither Prince George's nor Montgomery County see this moving anytime soon.