Send an physical envelope with 1$ for every address in the countries that are not banned in your jurisdiction, assuming x people per household.
Not everybody has an address, and other errors (how many people per address, cost of postage) but
I think this would have less errors, would be cheaper and less prone to abuse than any alternative I can imagine.
Another option is providing the value for that money to everybody by doing something with it, and saving in all the logistics.
One last option, that requires government cooperation. Give 1$ to everybody after they vote.
Send an physical envelope with 1$ for every address in the countries that are not banned in your jurisdiction, assuming x people per household.
Not everybody has an address, and other errors (how many people per address, cost of postage) but I think this would have less errors, would be cheaper and less prone to abuse than any alternative I can imagine.
Another option is providing the value for that money to everybody by doing something with it, and saving in all the logistics.
One last option, that requires government cooperation. Give 1$ to everybody after they vote.