"What makes business work is creating value. If you're going into the business with the intention of not creating value, but of having it magically provide money for you, then you often make really bad choices. The business that you're investing in or creating doesn't tend to be creating value for its customers or for anyone. So it doesn't tend to spit off the cash you're hoping it will. So many times I've seen people pursue passive income, and end up having active losses instead. They just spend a lot of time and money trying to push responsibilities off on other people and having it not work."

I’ve built several businesses since 2008 using one or more of these models. I’ve been featured in magazines and articles across the globe, and since I started my journey I’ve generated over $5M in earnings from these businesses. All of my income and expenses for those businesses dating back to October 2008 have been tracked publicly on SPI.com. You can see 10 years of income reports here.
The age old argument of total return versus income has been, incorrectly imo, categorized as an either or proposition. We are going to do both. Right now I have a lot cash in an on line money market. I also have investments in 2 passive Index funds in a taxable account. We then have substantial 401ks/IRA’s which we won’t touch for at least 10 years. My wife will continue to max out her sep and we will continue to invest in the index funds although with a smaller amount. We have already factored that in. I looked at how to cut into the monthly deficit. Here is what I observed.
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.
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.