I make websites. You know someone who needs a website. If you bring them to me and I make them a website, I will pay you 10% of the price of the entire project. You can do this as many times as you want.
Everything on the up and up, you’ll get a contract and everything.
If you are good at marketing or want to try your hand in it, I am more than happy to consider a larger percentage if we partner up for the long term.