I have an idea for a project, but I don't have a clear understanding of how best to monetize it. The idea is that it will work and perform its task as you set it up, but only when you are gone. After a customizable delay, but guaranteed and automatic.
The problem is that no one knows how long it has until this case, when the service will do its task. And I want to maintain the server and avoid advertisers with corporations. I want to ask for a modest, tiny price for time: like one dollar for a month or five dollars for a year. That should be enough to pay for a notional fifty years up front to cover an "insurance claim" for sure. And it could work as a form of donation: like paying a two hundred years in advance just for me and my work.