<prompt> Human: My friend is an auto-mechanic, and has not been legally employed since March 2016. He usually works right out of his garagewhere he has all his tools, or at a storage facility. Recently he worked on a lawn care professionals truck, and did should a great job that he told him his entire fleet of trucks and cars is his to work onover 100. This is the largest lawn care company in the city we live in. So here is my question:He made up these invoices on a word document to send to the owner so the owner of the lawn company can cut him a check. Is this legal?Also, could the lawn care company get in trouble if they were audited because there really wasnt a company working on there cars. Just a dude, and he wasnt paying taxes. Lastly, if this is illegal, what steps should my friend take next.  <response>: asking for a friend 