#1 — Write And Sell An Ebook If you have a propensity for writing and you can slay with your prose, consider writing an ebook. While the market has certainly become saturated as of late, books that help teach people about a technical topic still sell extremely well. This is a great source of passive income but does require a large amount of effort at the outset before any money is generated. You can sell your ebooks through Amazon’s Kindle program or Apple’s iTunes Connect, which gives you access to a large majority of the digital-book reading market and the barriers for entry are incredibly low. You don’t need to invest lots of money to make this happen, but you do need to invest lots of time, not only in writing the ebooks, but in marketing them as well. #2 — Sell Audiobooks With Audible I’ve been in the audiobook-selling business for some time now and have over 3 dozen titles to my name. I know a thing or two about audiobooks. And, what I’ve noticed recently is that audiobooks are growing in popularity as their digital-ebook counterparts are becoming less and less popular. People are turning to audio and visuals when it comes to technical subjects. However, you should consider doing an ebook first and turning it into an audiobook through a resource like Audible’s ACX platform. You can hire a producer either through a royalty share program, so you don’t have to shell out upfront cash, or you can do a pay-per-hour hire as well. #3 — Create An App Yes, this is far more technical. Unless you have the right app-development skills, doing this is going to be a significant undertaking. But, apps are also a great source of passive income when done the right way. You can reach a massive audience of smartphone users by building a great app. However, like anything else truly worthwhile, apps require a significant investment of your time or money upfront. If you don’t have the skills, then you have to hire someone who can assist you in creating a great app. But first you need to come up with an idea that will sell. Do the proper market research and analytics to come up with the right app. #4 — Use Mechanical Turk Mechanical Turk is Amazon’s take on micro-jobs. These are small miniscule-jobs that you can do for other people, which they call HITs, or Human Intelligence Tasks. These are super simple tasks that anyone can do. Some examples are listing off some URLs with certain kinds of images for one cent, or recording a few phrases with a microphone for 6 cents. Yes, they don’t pay much, but if you string together hundreds of well-paying HITs, you can make a bit of money quickly online if you’re in a crunch for cash. Also, it’s important to note that you can also employ people with HITs to help you with whatever micro-tasks you might have. #5 — Offer Gigs On Fiverr If you have some professional experience in graphic design, accounting, social media marketing, web development or SEO training, for example, you could offer gigs on Fiverr starting at $5 per job. You could perform a valuable service that you could also up-sell to make more money per gig. Fiverr is one of the biggest providers in the gig economy on the web and you can sell a wide variety of services and products through this medium. Do the research and find out what you can offer. However, keep in mind that like any other money-making task, it takes time to succeed here. And stellar reviews will help you generate more and more income over time.