Your Idea. It’s not enough to say that you’re going to offer an exercise classes. The people considering your classes will want to know exactly what they are going to get for their money, and it will be up to you to explain it concisely and effectively. Understand that you’re basically giving a sales pitch to potential attendees. You’ll have to really narrow down your topic.
6. IZEA – IZEA works in addition to a blog or on its own. You get paid to blog, tweet, take photos and take videos. The pay is mostly based on your following, so if you want to make money with your tweets, you’ll need to grow you Twitter following. Likewise, if you want to make money with blogs, you’ll need substantial blog traffic (more on blogging below).
Take surveys. You can earn $50 to $100 per month in cash and products by taking online surveys. Find survey sites by searching for “paid survey sites” online. Sign up for several survey sites to increase your chances of being selected for higher-paying surveys. Register with an email address, and check your email often so you can respond quickly to survey offers.
Last but not least, you can also earn money online by building an online community, although the monetization strategies you can pursue will vary a lot depending on your goals. You can build a community with a blog, for example. You can also build an online forum and charge people for membership. You could even build up a Facebook group and use your influence there to sell and promote products.
Considering that you have a finite amount of time, passive income should make up a large part of your work. If you're serious about generating any semblance of income online, then passive income should be one of your sole goals and ambitions. Why? Wouldn't you prefer to do the work one time and get paid repeatedly as opposed to relying on your time to generate that income? Invest the time at the front-end so that you can reap the benefits on the back-end. This means putting in a bit of sweat equity and not getting paid today. Rather, you'll get paid somewhere down the road. And you'll continue getting paid whether you keep building that passive income stream or you stop.
As a teen, babysitting was my bread and butter. I would babysit my father’s co-worker’s children, the neighborhood kids, my siblings, as well as children from the church we attended. It was an easy way to make some money, and obviously, I didn’t spend any money on advertising my services. While most of my clients were from word of mouth referrals, I was also able to offer my child care services on the local bulletin board at our church, and I told everyone I wanted to work.
If you prefer the challenge of buying individual properties yourself, but aren’t quite ready to do it 100% solo, consider looking into a site like Roofstock. Roofstock lets you buy properties with as little as 20% down that already have tenants living in them, which means you start getting paid from the first day of your investment. Since everything with Roofstock is still done online, you don’t even have to physically visit the properties!
One of the best places to sell unwanted personal possessions is Decluttr, a website that buys used items directly from consumers. Unlike trade-in marketplaces such as Gazelle and auction websites such as eBay, Decluttr doesn’t act as a middleman between buyers and sellers. Rather, it’s best understood as a bulk buyer: an enterprise with deep pockets and an unsatiable appetite for used consumer products.
5. Fiverr – Fiverr is a great place to make a few bucks or spend a few bucks if you need some of the services people offer. Basically, everything is $5. You either pay $5 or charge $5. They call them “gigs.” You can offer your services however you choose. If you sell art and you’re fine selling pieces for $5 each, that’s a gig. If you’re a graphic designer and you want to offer your services for $10/hour, simply offer a 30 minute gig. If they need two hours of graphic design, they pay you $20, or $10/hour by buying four gigs.
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. 
If you're a crafter, the internet is your showcase — and not only at auction sites like eBay. DeWitt Young of ObviousFront.etsy.com has had success turning her crafts into cash online. She has a booth at Etsy.com's Craft Mall, an amazing place where thousands of artisans and crafters offer their goods for sale. DeWitt turns salvaged parts from old TVs and VCRs into artsy necklaces, earrings, and figures. Colleen Jordan of wearableplanter uses 3D printing to create her necklaces called wearable planters.
Become a Graphics or Web Designer. Due to increasing needs to conduct business on the internet, the need for people who can create websites and graphics on the net also increases. This will be ideal for people with knowledge in various computer languages, graphics designing and image creating software, and programming. Stay up-to-date with the latest technology to make your talent in demand.
The key is to make the class sound unique and irresistible. Don’t just teach a cooking class; come up with specialty cooking classes. You might teach a class on how to make artesian breads, or cinnamon rolls that rival Cinnabon. The possibilities are endless, and if you consistently offer educational and fun classes, you’ll have people signing up over and over again.
Organic search traffic can be the holy grail of ecommerce. If done correctly, Google and other search engines will reward you with massive amounts of consistent and targeted traffic. In a world of slim margins where paid advertising channels are consistently getting more expensive, this is precisely what makes products with keyword opportunities so lucrative.
27. Sponsored/paid posts – Many blogs publish sponsored and paid posts. Sponsored posts are basically just posts about a specific brand, product or service. A company will pay you to publish an article about it. It’s similar with other paid posts as well. Your basically selling the spot for the article on your site. If you decide to take this route, you’ll want to build your traffic before you will get many offers.
Advertising. You’ll need to get the word out about your sewing business, and one of the best places to start is with your friends and neighbors. Make sure they are all aware of your services and are willing to pass around your business cards. In addition, you should put up fliers in local fabric stores and get to know the employees so that if someone asks, they’ll be able to refer you. Any business needs a website, and yours will be no exception; you can put up a simple one that outlines what you do, and tells the reader what kinds of prices to expect. Finally, by joining organizations like the American Sewing Guild, you’ll be able to stay in touch with others who are doing the same thing as you.