$0, any direct fee is a barrier to a free and open process. And the local and state government already uses taxes collected to fund polling places and mail in ballots.
I am medically handicapped. I have only voted twice in my life in part because I don't want to physically go to a polling place. Crowds make me ill.<p>I am potentially your target market. My medical handicap also means I am desperately poor and can't spare the money.<p>You might consider trying to sell this to the government as an additional accessibility service for handicapped voters rather than trying to sell it to voters.
No. At this point you could hardly convince me to GET paid to vote.<p>Broken system and poor process already makes this a hassle. Why would I pay to to exercise my right as a citizen of a democratic nation?
No. A polling station guarantees anonymity. If you can vote from anywhere, what stops you from selling your vote, being able to show the buyer who you voted for?
As if voting worked... (but that is another can of worms.)<p>No. I wouldn't pay to vote with my phone. There is an annoying problem of "anonymity" which phones are very prone to break--if you could ever trust the operating system and providers with your personal information within anyway.