There was a startup doing just this - https://AutoPay.io https://AutoPay.io - that was advertising in Boston and Cambridge back in March. Amusingly, they seeme

There was a startup doing just this - https://AutoPay.io https://AutoPay.io - that was advertising in Boston and Cambridge back in March. Amusingly, they seemed to follow around the people issuing tickets, and slipping fliers[1] under windshield wipers. There were a bunch of cars with a bright orange ticket under one wiper, and a bright green flier under the other. [1] http://i.imgur.com/5tgbhPY.jpg http://i.imgur.com/5tgbhPY.jpg