This was one of the things I came across to help me make passive income. I signed up with Referral cars to advertise for them. All I had to do was have decal on my car and they would send me money every week. I was a little offset when I had to pay for the decal and the personalized code myself, but they promised me a refund.
I have had the decal for six months now and they have not refunded me, nor have they paid me. As far as I am concerned it is just a scam for them to get free advertising. I refuse to support their bsuiness in anyway now.
