Find a profitable niche. Starting with your interests, write down as many niche ideas as you can. Think about topics people might search online. Ideas include passions (like surfing or body building), fears (like spiders or speaking in front of crowds) and problems (like getting out of debt). Do keyword research to see it others are interested in the topic. Find out if a domain name is available that matches the keyword 100 percent. 
Mechanical Turk is Amazon's take on micro-jobs. These are small miniscule-jobs that you can do for other people, which they call HITs, or Human Intelligence Tasks. These are super simple tasks that anyone can do. Some examples are listing off some URLs with certain kinds of images for one cent, or recording a few phrases with a microphone for 6 cents.
You'll also need ecommerce software, fulfillment software, worry about warehousing, customer service and refunds. But that's not all. You'll also need traffic. Think search engine optimization, Facebook ads, and other social media campaigns. It is hard work, especially on your own. You could opt for Amazon's platform, which might be the easier route. But, then again, at the end of the day, this is a serious business, which could produce significant profits. So you're either all in or you're not.
Individuals or startups often look for people to review their products to encourage others to buy them. You can either get started with a profile on freelancing websites or approach companies directly, offering them a review in exchange for a monetary reward by becoming an influencer. Even better, if you have your own website or blog, you could write entire posts about their products, thus allowing you to charge more money in the long run and build a portfolio with tangible results to show future clients.
Teaching and tutoring English as a second language is a great way to make money online, not to mention open some doors for you to travel the world if you'd like. While full ESL (English as a Second Language) accreditation is recommended, as long as you’re a native speaker and have the ability to teach, there are people in countries such as Hong Kong or the UAE who are willing to pay upwards of $25/hr for you to tutor them English via Skype. Check out Indeed, Learn4Good and Remote.co for remote english tutoring jobs or sign up on a specialized site like VerbalPlanet or Chegg Tutors.
Although the number of people wanting to start their own business has grown, many still do not know how to organize themselves financially. Start by getting your Certified Financial Planner (CFP) certificate to show clients you are credible. On the other hand, if you already have the experience, you can start by advising individuals and then grow your empire to consult for larger organizations.
Although Kabbage provides all of its borrowers with monthly payments, it also states a minimum credit score requirement, unlike Fundbox. If you cannot qualify for Kabbage because of bad credit, consider evaluating bad credit business loans instead. Although the higher borrowing limit and longer terms of Kabbage exceed what Fundbox offers, you can get more capital with a lender like OnDeck.
More than half a billion products are sold on Amazon every month, making it an incredible opportunity to make money online. But, like everything else that involves making money online, you have to do quite a bit of work to earn it. One option on Amazon is to find products that are already made and buy and sell them at a discount. For example, you could research generic products such as clocks, keychains and mugs to attach to your brand.
If you are a professional photographer or just have a deep-rooted passion for it, you can make money from your pictures on photo selling websites. All you need to get started is a camera, preferably a digital SLR with a minimum of 8 megapixels, and a computer. Once you have established yourself on websites such as GettyImages.com and Flickr.com, you can setup your own website with a list of your watermarked images and their price per unit.
If you’re one of those people who can’t help but flip through bridal magazines and think about various wedding arrangements in your daydreams, wedding planning might be the perfect thing for you. A great way to get started is to develop a website or blog on the topic, get to know people online, and promote your services at local wedding venues and throughout the community.
If you have a propensity for writing and you can slay with your prose, consider writing an ebook. While the market has certainly become saturated as of late, books that help teach people about a technical topic still sell extremely well. This is a great source of passive income but does require a large amount of effort at the outset before any money is generated.