I figured this out on my home office in Kerrville years ago. My operations manager in Waco just figured it out. He gets 10 to 20 job leads. None and I mean none are good job leads. They refuse to give a credit for any of them. They promise when you sign up that any job leads that aren't good they will credit you back. They are now refusing to credit any back as bad now. For the consumer they may be good. For a business (air conditioning in my case) they are a complete scam. Stay away from these guys.