How do I convince my boss to sell on Amazon?

I work at a small/mediumish company and I think the product would have potential on the plataform. My boss is an open minded guy but he’s kinda old and I don’t think he ever considered selling on Amazon, to the people here that went on a similar path, from a full offline business to also selling on Amazon , what were the strong points you noticed after starting there. I’ll use this as argument points to try to get him to start. Thank you!