Mobile applications are more popular than ever, with people willing to pay good money for ways to manage their lives from their smartphones. If you have a great new idea for an app and know how to code, you can run with it and create your app yourself. You can also become an app developer for businesses that need to create specific apps. Both options will require you to know the basic elements of software design and at least two common programming languages, such as SQL, JavaScript, PHP, Python, Ruby on Rails or iOS.  
One should think about their skills, hobbies and basic daily habits as well. Do you like to cook? Be a personal cook or dinner parties. Baking? Make wedding cakes or cupcakes for weddings/special events. Do you enjoy cleaning? Trying going to banks/repo companies and ask if they are in need of a repo cleaner or market yourself as a all-around cleaner. Know how to mow a lawn? Get paid to do it in your neighborhood. Sell products from large companies – Jewelry in a candle, Sentsy, Health and home products – etc.
Startup costs: It depends on how you want to teach. If you made a course through something like Udemy, your start up costs could be $0. If you want to make your own website to sell videos or courses, then you’ll need to spend a little bit on hosting. I’ve used Bluehost for tons of my niche sites. If you’re starting an online business, Bluehost helps you get started with cheap hosting and a .com domain name. Try them out to get your online business going.
Disclosure: Please note that some of the links below are affiliate links and at no additional cost to you, I may earn a commission. When you purchase a product using my one of my affiliate links, the company compensates me, which helps me run this blog and keep things like my 25,000 word ultimate guide to starting a blog free of charge to you. Know that I also only recommend products I personally stand behind.
But don't make the mistake of thinking this will be a passive source of income—you're on call whenever you have a guest and you'll always need to keep the place clean for incoming visitors. On top of just renting on Airbnb, consider offering your guests paid add-ons, like Lauren Gheysens', Royal Day Out in London, England—where she gives visitors a local's only tour of the city, complete with bespoke 18th century costumes.
Starting an Etsy shop is completely free, and they provide tons of support and training for sellers. This includes an online marketing training course that even covers the basics of SEO.  An Etsy store can be started as a part-time business, and then become your full-time gig when you’re earning enough from it. The top sellers on the platform often sell over 1,000 items from their store every day. Yup, that’s 1,000 items every single day.
You'll also need ecommerce software, fulfillment software, worry about warehousing, customer service and refunds. But that's not all. You'll also need traffic. Think search engine optimization, Facebook ads, and other social media campaigns. It is hard work, especially on your own. You could opt for Amazon's platform, which might be an easier route. But, then again, at the end of the day, this is a serious business, which could produce significant profits. So you're either all in or you're not. 
If you’re looking to build a new career online or test your way into launching a small business, the first ten ways we just ran through are some of the best, long-term plays for making money online. However, for a lot of people (myself included), you probably want to find other, quick online business opportunities where you can start seeing a return faster.
Be professional. When you submit a résumé, don’t type it in ALL CAPS and please don’t avoid the caps lock like the plague. Know how to use it without looking incompetent. Write in complete sentences with proper grammar. Of course, there will be exceptions, but even with the exceptions, you must keep it professional. You’re building their view of you.
×