Let's say you have a string of quick lube centers and you buy oil from Reinhart Oil. You spend half a million dollars a year buying oil that you then sell to your customers in the form of a Lube, Oil, Filter service. Reinhart Oil has no interest in racing.
If you approach Lucas Oil and say, I will spend this half million to buy your oil, but I would like you to help with my racecar. If Lucas agrees, then he is gaining a big annual sale, and you are getting help with the car. Lucas is gaining the exposure of being on your car at the track where he wants to be.
You are spending money to buy oil that your were already spending. Lucas is spending money to get exposure at the races that he was already spending. You gain a sponsor, Lucas gains a customer, Everyone is benefiting
That's a classic example of a B2B deal.
Alan