You're close! Amazon has a program where they print clothing once it's ordered by the customer. I provide the design then Amazon fulfills the order, meaning they print and ship it. So they're giving me a cut for providing the design that the customer ended up buying. All money comes out of what the customer pays so it doesn't cost me or Amazon anything until someone places an order
@@deltaeternum9270 great question! They're buying a product that has the image printed on. Print on Demand is great as a seller because we don't hold inventory - it gets printed after the customer orders.