Fiverr: Israeli-based Fivver was started in 2010 by Shal Wininger and Micha Kaufam. It's a great resource for selling just about any service online. You can offer gigs as low as $5 but also get paid much more for upgrades and add-ons. There are plenty of providers earning 6 figures on Fiverr so it's definitely a worthwhile cause for generating a healthy income. Just ensure that you provide some serious value.
There are entire books written on how to become a virtual assistant, so this job is definitely worthy of more research. My advice: Focus on one niche (I just hired Lisa Morosky of VA for Bloggers, for instance.) Also, reach out to potential customers directly and let them know what you can do for them instead of hitting up freelance web sites. Finally, you may want to consider resources such as AssistU, which provides training for up-and-coming virtual assistants.
3. Qmee-Earn money for viewing ads while performing searches in Google, Bing, Yahoo, Amazon, or Ebay. If an ad interests you, click on it and get paid the amount indicated. It’s that easy to earn a few cents up to a dollar! It is easy to make extra money on this site. There is no minimum to cash out to PayPal. Get more details on how it works here.
If you excel in certain subject areas, then chances are there is a child who needs help in those areas. Post fliers at your local school after obtaining permission from the principal, or post an ad at your local library. You may even have friends who have siblings who are in need of help with their school work. If so, then the parents may be willing to pay you for your services. Determine what you're going to charge by your experience working with children, transportation or location. It may be appropriate to allow the parent to determine the value.
The quality and service of your website are as important as the advertiser’s website. If your visitors become unhappy and dissatisfied after purchasing the product you advice, they think nothing of taking your advice, again. I mean it hurts your credibility. So, focus on choosing the ones that offer good customer service while promoting the person or company.