If you have specialized knowledge in a certain topic, you can put together an online course to teach others. For example, if you have experience in real estate investing, you can create an online course “Real Estate Investing 101”. The benefit of an online course is that once you create the course material, you can sell it to as many people as you want.
When you read these stories you get inspired!  Not just in a “Oh, if he can do it, so can I” way, but in a “What he did to GMAT prep, I could do for management consulting case interviews” kind of way.  Hello derivational ideas!!  It shouldn’t surprise you then, that 88 Successful Passive Income Case Studies may just be the most popular article on this site.
Creating a membership site is a powerful way to generate online income and scale a service-based business. By having members pay a monthly (or other periodic) fee to get access to a password-protected area where exclusive content is made available, you can transform a site into a RECURRING income-generating business and bring a regular flow of income from the same customer base.
What I’m doing: My realistic goal is to have a blended annual return of 2x the risk free rate. With a current 5% hurdle, I am not paying down mortgages that cost less than 4%. Debt at 5% is a wash. My realistic blue sky scenario is a 3-4X rate of return over the risk free rate which can be achieved with property, stocks so far for the past five years, and certain private equity investments. Where I am dragging is my blended average CD interest rate of roughly 3% from an old CD coming due. I’ve rolled some money into a 12-month CD with CIT Bank at 2.5%. It’s the best rate I can find. 

Part of providing value is building trust. Don’t link to things that aren’t of good quality or people won’t trust your recommendations. The other part of making an audience is consistency. It matters less how often you post than how consistently. If you only have time to do one post a month, that post should come out on the same date and time each month.
We usually think of Craigslist as a place to buy and trade random stuff, but Craigslist can actually be a great opportunity to sell your services online to an active and engaged audience. Simply check the “jobs” section and “gigs” section for specific cities and see if anything matches your skills. The great thing about Craigslist is that it is one of the highest converting traffic sources on the internet (think active buyers) which can mean more opportunities at higher pay.
Another way to generate passive income is to invest and be a silent partner in a business. This is very risky, but with risk comes the potential for high returns. For example, several years ago both Lyft and Uber were looking for private investors to invest in their companies. Today, they are worth billions - but you as an investor would only reap that benefit if they go public via an IPO, or get acquired. So, it's risky.
A good portion of my stock allocation is in growth stocks and structured notes that pay no dividends. The dividend income that comes from stocks is primarily from S&P 500 index exchange-traded funds. Although this is a passive-income report, as I'm still relatively young I'm more interested in building a large financial nut through principal appreciation rather than through dividend investing. As an entrepreneur, I can't help but have a growth mindset.
Hey Alison! thanks for taking the time to check out the post! I specifically outlined the post so it would follow a specific structure. This is so readers know what to expect and it helps with the flow of the piece. I’ve actually just finished up a (shortened) PDF version of the post that includes a bonus idea not mentioned here. I’ll be adding this to the post shortly! You’re right on the ebook suggestion — could easily have been made into one. I noticed that you linked to it from the millionaire blog post, thank you so much. Kimberly and I really appreciate the mention.
Affiliate programs are the current hot thing in monetising websites. The basics are that retailers like Amazon will pay you a percentage if you send someone to their website to buy something. The percentage ranges from around 3% with sites like Amazon all the way up to 60% or even higher for information products sold by other people looking to make passive income. 
Notes are loans against properties that can also be used to create passive income. Most people assume the bank or mortgage company they get a loan with, keeps that loan. Most notes are sold to investors, usually as mortgage-backed securities on Wall Street. Some notes are sold to individual investors as either performing or non-performing. Performing notes mean the borrowers are making payments and non-performing meant the borrowers are behind or have stopped making payments. When you buy a note, you become the bank and start collecting payments every month. There is a lot of money to be made with performing and no performing notes and they are a great way to create passive income.

It’s like if you met someone for the first time and the first thing they ask you is if you’re interested in buying something from them. I’d much rather get to know somebody first, trust them, and then have them tell me what they might have to offer. Or better yet, be genuinely interested in what they’re doing, and ask them about it myself. This is the kind of philosophy that I use when promoting other people’s products.
Not all properties are equal when it comes to cash flow. When you run the numbers on your expenses, expected income, and profits for a property in a less well-kept neighborhood, your return looks good. However, as with any investment, your high return comes with increased risk. On the other hand, a property in a superior area with good public schools is less risky and will offer higher appreciation over time even if your monthly profits are smaller.
Not really. I love my speed reading courses, I’m passionate about them. I loved working on apps to help small businesses kick more ass. Sure, it’s not as “sexy” as running a full time startup with dozens of employees, but that’s not the point. The point is to make enough money to be able to take risks and do what I want. Plus, if I’ve proven anything, it’s that you can turn these projects into full time if they become interesting enough to you.
Airbnb is a concept that has only been around for a few years, but it has exploded around the globe. Airbnb allows people to travel all around the world and to stay in accommodations that are a lot less expensive than traditional hotels. They do this by staying with participating Airbnb members who rent out part of their homes to travelers. By participating in Airbnb, you can use your residence to accommodate guests and earn extra money just for renting out space in your home.

Bullshit. If you have a job, you have marketable value. Maybe it’s low value, if you’re flipping burgers, but you can create value somehow. I don’t care if you have to start out by re-renting the parking spot in front of your apartment, you can find, create, or buy something valuable worth repeatedly selling or renting, or you’re not thinking hard enough. Here’s a free idea: A lot of people want to play with 3D printers. Get 5 of your friends together and buy one. Put up a website and a listing in the local paper. Charge $50/h for printing. Set up a system that verifies if payment has been submitted and then automatically prints out the files that have been emailed to you. Split the earnings with your friends. Boom. You have passive income.

If you have specialized knowledge in a certain topic, you can put together an online course to teach others. For example, if you have experience in real estate investing, you can create an online course “Real Estate Investing 101”. The benefit of an online course is that once you create the course material, you can sell it to as many people as you want.


Bravo! Dr. Kim on your courage and innovation and honesty! Medicine has changed from what we knew or thought as kids and continues to change. It requires a constant reassessment to align with our values and dreams. I have seen Robert Kiyosaki speak and tell me I am in the worst tax quadrant which motivated me to join a mastermind group and stretch my mindset on who I am and what is possible. Your blog keeps me heading toward a direction that excites me and balances the intensity of medicine and improves my life. Thank you.


While building apps for Apple (or Android) mobile devices can be a lucrative way to generate passive income online, it's not as easy as many people make it seem. Beside the fact that it’s hard to get your app noticed among the millions being released every year, most people expect apps to be either free or very inexpensive. In fact, a recent study found that only 11% of apps are paid for. The number of paid apps will only decline over time as more players join the market. The key, like many of the business model mentioned here, is to be strategic and creative from the very start. There are a few ways to monetize your app and keep it free for users. Examples include advertising, premium services, and sponsors.

Also, if you pursue an income stream like affiliate marketing, your blog can be a source of content that allows you to link to affiliate sites in a way that is seamless and natural. For example, if you are an affiliate marketer for a company that sells productivity tools, you can blog about your own struggles to stay on top of your to do list. Then, you can mention how much those tools have helped you.
Let’s continue the vintage BMW idea. Old cars obviously require quite a lot of maintenance. Many people will buy a “fixer upper” with the intention of spending their spare time repairing and restoring it. There’s a very obvious market here: a guide to restoring different BMW models. Depending on your knowledge, you could produce detailed guides for the three or four most popular models and sell them. Not everyone restoring a car will buy them, but some probably will. 
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