In the case of a company that is willing to cross the business ethics line and be blatantly misleading or run a bait-and-switch, I am extremely skeptical that t

In the case of a company that is willing to cross the business ethics line and be blatantly misleading or run a bait-and-switch, I am extremely skeptical that they would respond to any request for billing based on lost/wasted candidate time. You would probably need to take them to small-claims court.