Opposite of props when due

[pmrphil]

Originally Posted by Mike Schwartz

To receive contingency payments, why would a racer be considered either a vendor or a supplier? What did they give to the contingency provider in exchange for the reward? Are they taking the position that the racer supplied/vended publicity to the manufacturer in exchange for payment?

That's the whole idea behind covering your car with stickers, isn't it? Certainly not to improve the looks, right?