Become a mystery shopper. This means doing business with various establishments and rating their products and services without their knowledge. It may sound like cake, but remember that it requires discreteness, a good memory for detail (ex. the name of every individual who helped or served you), and enough cash for you to be able to pay for your shopping experience up-front and then wait to be reimbursed pending the approval of your review.
If you are not comfortable in penning down your thoughts through blogs and content writing, make use of your camera to create a video presentation. Create your YouTube channel, upload videos and start monetising them. Choose a category or subject that you want to make videos on and get started, but make sure it's a topic that will interest a lot of people. Everything from cooking shows to political debates can find many takers on YouTube. You have to create a YouTube channel, which works on a similar model as a blog. As you make your channel popular and the number of subscribers grows, so will your earning potential. The payment one gets is based on every thousand views.
If you’re looking for inspiration, my friend Michelle Schroeder-Gardner of the website Making Sense of Sense has become the expert on all things affiliate marketing. Michelle earns more than $100,000 per month from her blog and the bulk of her income comes from affiliate sales. Michelle has had so much success with affiliate marketing that she even has her own course called Making Sense of Affiliate Marketing.