Google Adsense: Google Adsense is a program run by Google family through which website publishers in the google networks of content sites serve text, images, video, or interactive media advertisements that are targeted to the sitecontent and audience. These advertisements are administered, sorted and maintained by google. They can generate revenue on either a per-click or per-impression basis. Google beta-tested a cost-per-action service, but discounted it in October 2008 in favor of doubleclick offering (owned by Google).
Amazon Mechanical Turk: Mechanical Turk is run by Amazon. Anyone can sign up and complete simple tasks – like choosing which of two pictures depicts a bridge – to earn a few cents per task. You can earn a few dollars an hour with some practice. With enough focus, you can earn an amount roughly equal to minimum wage.
YouTube: Youtune allows anyone to post videos of his own or collected. If anyone enable advertisements on his videos he can earn money at a rate of $1 to $3 per 1000 video views.
ClickBank: ClickBank is moreover like Mechanical Turk but it pays lots of money than Mechanical Turk. ClickBank is fully Affiliate marketing service where you must promote their products. Each work pays different amount. If the work need knowledge or the difficulty level of the work is more, then affiliates will pay you more. ClickBank will generate a short URL of the affiliate which you can use them for promoting.
Fiverr: The cheap and easiest way to earn money is Fiverr. Here your work is often referred to a gig. Here lots of work options. For example, if you are interested for website design, then you create a gig like “A website design just $10” and when people order from you, get the details from them. After completing the task you will paid within specified time.

NeoBux: Get paid fast to take surveys and complete simple tasks. View advertisements and play free online games to earn easy cash. Most likely it will take more than 300 referrals to earn $6 per day. You might need at least 600 referrals if you want to earn $6 a day. In reality with 300 referrals you might earn only $3 per day or just $90 per month. Moreover time period can also be more than 4 months to reach $90.
Freelancer: is the world’s largest freelancing and crowdsourcing marketplace by number of users and projects. We connect over 43,033500 employers and freelancers globally from over 247 countries, regions and territories.
Upwork: Upwork, formerly named eLance-oDesk. Upwork allows people in almost any profession to find freelance work at home in their spare time. While the projects on eLance aren’t going to earn you a ton of money, they do provide a great way to build an independent portfolio to show off your skills while also building a network of clients.
Fotolia: Fotolia allows you to sell photos you’ve taken for stock photography usage. For example, if a publisher is looking for a picture of a beach and you uploaded such a picture in its publication and you receive a cut of that money. For a photography hobbyist, this is a great way to earn a few dollars for some of your best photos.
Swagbucks: Swagbucks is perhaps the most popular – and most legitimate – of the online survey sites. Swagbucks pays you a small amount for participating in a consumer survey, which companies then use to figure out what kinds of products to make and sell. You can participate in several surveys a day, and Swagbucks earnings can be redeemed for gifts cardts from Amazon, Target, iTunes and more.
Skillshare: Skillshare is a website where you can teach an online class and get paid for it. You record series of videos on a topic that you know about – popular subjects include crafts, film, fashion and cooking – and then participate on the Skillshare forums related to your class.
In exchange, you receive a cut of the money from the people who take your class. No teaching degree is necessary to get started, and the site says teachers can earn an average of $3500 a year.
Zirtual: is perhaps the most time-consuming, but most rewarding, option. With Zirtual, you sign uo to be a Zirtual Assistant to a busy person. The person will send you things to do such as write emails, research a topic and summarize the findings, or personal tasks such as order flowers, manage a personal calendar, or write handwritten notes. The starting base pay is $11 an hour and Zirtual assistants work weedays full time.