9. Sell on your own websites
This is a really useful and beneficial method in order to make money online. Firstly, you can manage the whole selling process and you can also choose from the possible buyers. Secondly, you can set the price level as you want; you do not depend on other people. Surely, it takes time to make your own site well-known and successful. At the beginning, you need to invest some money and perhaps it will take much time. After the first period, you will have the chance to receive money from the advertisements and spams. You will be able to sell tangible or intangible goods as well.