Tips to sell online cheap and make high profit?

What are the tips or tricks to sell cheap online and make vavolaw high profit. You could find a way to make sales online but it is not easy to make high profit anymore. So how do you start? Selling online is not difficult however it is a tiring job that needs a lot of work. You first need to have a website or sell on Marketplaces. Selling on your website will never be enough and needs high maintenance and updates all the time. Selling online needs a lot of search and study to find the rig…