Now obviously, this is only an easy business to start if you live in a place that has something that tourists are going to be interested in. But the scope is wide; you don't need to live in a place chock-a-block with historical landmarks. While walking tours based on history are obvious candidates, don't forget about the natural wonders that we locals tend to take for granted. Guided nature tours, such as tidal pool tours or bird spotting tours can also be big winners with tourists.

Upwork: This website offers a great marketplace for selling just about any professional service. You don't need a merchant account, website of your own or anything else for that matter. All you need to do is be able to provide a high-quality service at a reasonable price. But be informed, you will have to compete with many others that are constantly bidding on open jobs. 
Once a pie-in-the-sky idea, home businesses are a reality for millions today. It's easier and more affordable than ever to build a home-based career. This doesn't mean that profits will be automatic, immediate, or easy to achieve, but you can be a successful home-based entrepreneur if you have the desire, a plan, and you're willing to put in the work.
Next, you’ll need the right tools. You can be as complicated or simple as you want depending on your comfort with audio equipment, but at the minimum you’ll want a microphone and software for recording your voice. Companies like Behringer, Blue, Focusrite, and others sell studio-quality plug-and-play podcast setups that can get you recording today.

But that was 2007, and quite a bit has changed since then. Where a side business was once a novel idea, it has since become much more mainstream. According to the Bureau of Labor Statistics, freelancers now make up around 15% of the workforce, compared to only 7% in 1995. And the trend isn’t expected to stop here. The BLS reports that freelancers and self-employed individuals may comprise 20% of the workforce by 2020.
Luckily, it is now increasingly easy to start a business from scratch without spending a fortune. Below, I've highlighted 75 varied business ideas you can start cheaply from the comfort of your own home. Some of the business ideas listed require nothing more than an internet connection, while others demand a level of licensing or a specific set of vocational skills...the choice is yours!
If you're serious about making money online, start a blog. Blogging is one of the easiest and most sustainable income sources. As long as the blog is setup the right way, in the right niche, with the right content targeted at the right audience, and the offer is complementary to the content, you could make a tremendous amount of passive income from a blog.
Instead of spending hours playing with accounting software, dreaming up potential expense and income categories, and creating fancy reports with no data, spend that time generating revenue. As long as you record everything you do now, creating a more formal system later will be fairly easy. It will also be more fun, because then you'll have real data to enter.
All great ideas! Not sure if you left multi-level marketing off on purpose, but I’ve recently started taking a nutritional supplement called Thrive, and due to the amazing results (tons of energy, great sleep, calming of aches and pains, etc.) I’ve started working as a promoter. There is absolutely no requirement to pay anything to sign up, you don’t even have to stock the product, it is a cloud-based business where the customers order online and receive the product directly from the company. If you get two people to sign up with autoship, you get your product free. Even if you pay for the product it is only about $5 a day, less than a cup of coffee in the U.S. So far I’ve been really impressed.
Now, making money online should seem like a pleasurable activity. Why wouldn't we do just about anything to see things through, since it would be a major source of pleasure, right? Wrong. In the beginning, like anything else, we might get really excited about it. We might also set our hopes very high. But that all comes crashing down when we begin to fail.