Amazon offers multiple ways to make money, some of these methods are free to use where as some methods require you to pay fees. If you are looking for free method, you can try Amazon Merch. The program allows you to sell your designs on various merchandise (merch in short) like Tshirts, mugs, mobile cover, etc. All you need to do is upload your design on Amazon Merch dashboard and then customize your design on various products and list them for sale. When someone orders the product, Amazon creates the product, packages the products and ship to the buyers. With Amazon Merch, there is no need to creatr product and ship product, Amazon handles everything. You can earn recurring income from the same designs.