Eventually, it would just happen. This is about having a stable, smoothly functioning, market-based economy with no unemployment, poverty, taxes, or public debt and uncreased sustainability. The only money that would ever get returned, as I see it, would be from large corporations that were literally being overwhelmed with inflows of revenue--after paying all expenses, including all remuneration of all employees at any level whatsoever. I simply can't imagine that the people at the top of those corporations would shut down the business because it was not allowed to hoard every last bit of money that flowed into it. If you think they would, so be it.