As long as there is still the written word, there will always be editors. Freelance editing and proofreading not only pays a decent hourly wage, it also gives you the chance to read about potentially interesting topics too. What's more, pursuing freelance writing & editing as a business idea can afford you a lifestyle that lets you travel the world as a digital nomad. You can find lots of job postings from companies and individuals in need of writing, proofreading, and editing services on Upwork, which makes this a high-demand opportunity to make money online.
The downside with this model is that you are still trading hours for dollars, which is a violation of my holy trinity concept. It’s not necessarily the worst option – and many people enjoy the life of a high-paid consultant very much – but it does have the inherent limitation that a service is not replicable unless you personally do it yourself or hire people to do it for you, both activities that take time and/or resources.
Cryptocurrency or digital currency is the next big thing in currency trading. It’s a digital asset that is used as a method to pay for things, that isn’t run by a government or institution. Bitcoin is the most well known digital currency and was trading at $200 per Bitcoin back in 2013. Now it is worth over $17k and is expected to be worth well over $1m in 2022.
YouTube is the world's largest video platform, and has long been under Google's umbrella. Professional marketers often turn to YouTube because they know just how powerful the platform is for delivering rich multimedia that helps to educate and inform others while also drawing attention to certain products or services. While building a popular YouTube channel can take time, it is far more potent and wide-reaching than most standard blog platforms.
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. 
I have 3 VAs. I couldn’t function without them. It doesn’t matter how big or how small a business is, they all need help running their day-to-day administrative tasks. Virtual assistants perform a variety of tasks that a traditional assistant or secretary would normally do, including making travel arrangements, paying bills, or managing expense reimbursements. I use them to upload content, optimize images, brief writers etc.
Like talking to people and helping walk them through problems? You can bring in extra income as a contract customer support superstar for companies all over the world. Due to the 24/7 nature of online businesses, companies are looking for people in different time zones to help deal with issues that their users are having. Better yet, if you have experience in service or retail you’ll be perfectly suited. Check out indeed or the other remote job boards I listed earlier to find opportunities.
For a brief period on my blog I invited people to submit their product, service or website for a paid review. This means they pay a fee (for my site it was $250) and I would write an article about whatever they submitted. I would not accept just anything for review, I had to see an angle that made for relevant content for my audience. Nor was a paid review a promise that I would write positively about the subject – I would highlight both good and bad points.
If you want to help shape products in their early stages, joining an online focus group or answering survey questions is a great way to make extra money online. They don’t pay as much as some of the other options we’ve highlighted, but you can join groups on sites like Survey Junkie, Swagbucks, and IPSOS that pay out through Amazon gift cards, check, or PayPal. You’ll be asked to provide a bit of information about your demographics (age, location, etc…), but after that you can get going making money through surveys.
Can’t design, write, or code websites? No problem. Don’t let that stop you from earning money on the Internet. If you have some extra time a couple of hours a week, you can perform numerous research tasks on behalf of other people or companies who can’t spend the time to do it themselves. Many organizations and various businesses hire people to research certain subjects or to help them with online investigations everyday. You could be one of them.
Creating and selling courses on your blog can be a successful way to make money online. The course itself should be relevant to your blog, and based on a topic that will benefit your audience. Although it may take time to create the course in the first instance, once completed, you can then repeatedly make money from the course each time you sell it.
There are many ways to get people onto your list. Lead magnets are one such resource. For example, you can build ebooks, checklists and cheat sheets. But you can also do content upgrades, such as PDF versions of an article with added resources in them, four-part video training series, and more. Think about your audience and what you can offer them to better serve them, then treat them with some respect and you'll eventually reap the rewards.
This is also one work-at-home job that can be endlessly customized to work for you – you can choose subjects to specialize in, from sports or fashion to European finance or vegan motherhood. You can write articles and blog posts, or ad copy and social posts. You can ghostwrite for your clients, or build your own successful blog. You can find jobs nearly anywhere, too – from job boards or virtual assistant agencies to personal referrals and building your own site. Visit my beginner’s guide to get started freelance writing online.
For those who have the knack of selling, one of the best ways to make money online is to become an affiliate/reseller. An affiliate is a person who gets a commission for selling every product that he promotes, whether on his Website or through any other avenue such as eBay. You don't have to own the product. You only need to sign up for an affiliate program with a company and start selling its products under your referral link. Firms such as Commission Junction or Click Bank have a large pool of products.
To advertise my tutoring service I marketed using posters offline and eventually set up a website and marketed on classified sites as well. I charged $15 an hour and eventually had a few Korean clients. This idea eventually ballooned into a full on English school with a real world premises that I managed for eight months before closing down. It turned out to be an experiment that taught me I much preferred online business to bricks and mortar.
Français: se faire de l'argent en ligne, Italiano: Guadagnare Online, Español: ganar dinero en Internet, Português: Ganhar Dinheiro Online, Deutsch: Online Geld verdienen, Русский: заработать в интернете, 中文: 在网上赚钱, Bahasa Indonesia: Menghasilkan Uang Secara Online, Čeština: Jak vydělávat peníze online, Nederlands: Online geld verdienen, العربية: كسب المال بواسطة العمل عبر الإنترنت, Tiếng Việt: Kiếm tiền Trực tuyến, हिन्दी: ऑनलाइन पैसे कमाएँ, 한국어: 온라인으로 돈 버는 법, ไทย: หาเงินออนไลน์, Türkçe: İnternet'ten Nasıl Para Kazanılır, 日本語: オンライン上でお金を稼ぐ
If you have nothing of value to sell from home then retail arbitrage might be a better option for you. Many people partake in arbitrage to earn a little extra money, and for some, it has even become their full-time job. Retail arbitrage is the buying of goods at a low price and then selling them on a different platform at a higher price. Sales in shops provide ideal opportunities to pick up products for next to nothing. These can then be sold on eBay or Amazon for higher amounts, making you a nice profit.
Buy and sell domain names. If you’re good at finding popular yet undiscovered domain names, you can make some cash on the side by buying and reselling websites. Think of it as digital real estate speculation. Domains are available on GoDaddy.com for as little as $2.99 per year, but are sometimes resold at far higher prices: According to Business Insider, the site MM.com sold for $1.2 million dollars in 2014. Once you find the perfect domain name to resell, you can market it on Flippa.com for a flat fee.