Not really from home - but still easy money and perks; become a mystery shopper
I started doing this work as a student both in The Netherlands and in the United Kingdom. The pay is not great (usually 15,-) per assignment. but you get to keep what you are "shopping".
Currently I am getting 1 or 2 assignments per week; which include free dinner, stay in a hotel, clothing, perfume and more. All you have to do is go to the shop you are assigned to, buy the product or service, act casual, occasionally make a photo of something (just pretend you are a tourist), and write a small review report in the end.