Mexican restaurant has decided to tap into $ 70 billion mobile delivery market . Fast - casual chain customers integrate with the Postmates app to allow mobile delivery . App works in similar fashion to Uber , using hired drivers to deliver the food . But the chain will add a # ##¢ service charge - on top of Postmates ' $ 5 charge .
Mexican restaurant has decided to tap into $ 70 billion food delivery market . Fast-casual chain will work with the Postmates app to allow mobile orders . App works in similar way to Uber , using hired drivers to deliver the food . But the chain will add a 9 % service charge - on top of Postmates ' $ 5 rate .