I was looking into it as well but I have not found any payment gateway that would accept crypto, convert it into fiat and send it to me as payment as a single s

I was looking into it as well but I have not found any payment gateway that would accept crypto, convert it into fiat and send it to me as payment as a single step process. I found some that could do it in multiple steps, which makes no financial sense, and they also charge for any movements. So to me, it looks like crypto is a no go for any legal business, for now. Maybe if you would be incorporated in El Salvador where crypto is legal tender and you would not have to involve fiat. But for most, that is not an option. Maybe one day..