Great list! I have another to consider that I personally have 35+ years experience providing. Clean up litter outside commercial properties on foot using inexpensive hand tools. It’s almost as easy to do as going for a walk! I started doing this as a side gig in 1981 and soon grew it into a profitable full-time business. I share my experience in my book, Cleanlots.
If your goal is to make enough money to retire early, prioritize earning potential over job satisfaction, since you plan on getting out of the rat race early, anyway. Consider the types of jobs that pay extraordinarily well in exchange for hard work, little psychological satisfaction, and a punishing lifestyle, such as investment banking, sales, and engineering. If you can keep your expenses low and do this for about 10 years, you can save a nest egg for a modest but youthful retirement, or to supplement your income while you do something you really love doing but doesn't pay much. But keep in mind that delayed gratification requires clear goal-setting and strong willpower.
Be proactive. Remember Murphy's Law: "Whatever can go wrong will go wrong." Make plans, complete with as many calculations as possible, then anticipate everything that can go wrong. Then make contingency or backup plans for each scenario. Don't leave anything to luck. If you're writing a business plan, for example, do your best to estimate when you'll break even, then multiply that time frame by three to get a more realistic date; and after you've identified all the costs, add 20% to that for costs that will come up that you didn't anticipate. Your best defense against Murphy's law is to assume the worst, and brace yourself. An appropriate amount of insurance may be something worth considering. Don't forget the advice of Louis Pasteur, a French chemist who made several incredible breakthroughs in the causes and prevention of disease: "Luck favors the prepared mind."
Become a virtual assistant. Virtual assistants perform a wide range of services for their clients, all of which can be completed online. Depending on the day, they may open and reply to emails, schedule online work or blog posts, write mock-up letters and proposals, or perform data entry. You can look for virtual assistant jobs on sites like UpWork.com and Problogger.net.
One of the cool things about Google AdSense is that it's so easy to get set up. If you have a blog or website, you can sign up for a free Google AdSense Account. From there, Google will give you a unique code that you will paste onto your website. Google takes it from there, tracking your page views, traffic, and earnings on your behalf. There is no upkeep or maintenance to get this thing going, which makes it a no-brainer if you have a website already.
But small REITs have plenty of advantages, too. Perhaps the biggest is that they don't have to compete for the same deals as their larger rivals, driving prices up. Instead, they can source cheaper one-off deals that wouldn't be meaningful for a larger company. Their small size also means that a handful of deals each year can keep cash flow – and the dividend – growing nicely. As they grow, small REITs also become more efficient, lowering their cost of capital and leveraging their fixed expenses. So those are further sources of upside for small REITs.
They often expect you to commit to working a certain number of hours per week, which is generally part-time. They will pay you an hourly salary for that work, so it is really more of an at home job situation than it is in an entrepreneurial way to make money online. Still, if you want to get involved in political activity, and you have the time and motivation, this could be a way to monetize that passion.
Running and charging for webinars can be a great way to build a following in your niche, demonstrate that you are an expert in your field, and make a profit. Hosting a webinar can be hard work. They need to first be promoted, provide original and valuable information, and include interactive elements so your audience can ask questions and engage with your topic. However, once you have built up a large blog following, each webinar can be extremely profitable.
Get samples. When you first start out as a freelance writer, it can be hard to get work without any published samples. However, it is possible to get quality samples if you are willing to do some writing for free. First, you can publish content on your own blog or website. Also, you can write guest posts for someone else’s blog. Finally, you can write blog posts for free in exchange for a byline.
Not quite ready to start your own blog, but still like the idea of getting paid to write? You may want to consider trying your hand at freelance writing. Many bloggers and website owners are willing to shell out some serious cash for high quality writers. In fact, Holly Johnson from ClubThrifty.com makes over $200,000 per year from freelance work! And she has a course that teaches others how to do the same.
Serve as an online juror. Some attorneys use large panels of online mock jurors to get feedback on their cases before they go to trial. However, the mock jurors must live in the county or federal district where the case will be tried. You can sign up at a couple of sites and receive e-mail notifications if a case is posted in your area. EJury.com pays $5 to $10 per case via the online payment system PayPal. You can't be an attorney, paralegal or legal assistant – or even related to an attorney – to participate. EJury says you're likely to have better luck getting picked if you live in a large metropolitan area, where more cases are tried, rather than a rural area. The average case takes about 35 minutes to review. At OnlineVerdict.com, where cases typically take between 20 minutes and one hour to review, fees range from $20 to $60. Payment is made by check.