There’s a second downside to this model. Although I’ve done advertising and sponsorships in the past, and have made hundreds of thousands of dollars doing so, the truth is it takes a lot of time for this business model to start to generate income for you, because you need to build that audience first. In addition, what happens when you build your audience on a platform that ends up changing its algorithm, affecting how often you actually get seen by the audience you’ve built?
Investing in rental properties is an effective way to earn passive income. But it often requires more work than people expect. If you don’t take the time to learn how to make it a profitable venture, you could lose your investment and then some, says John H. Graves, an Accredited Investment Fiduciary (AIF) in the Los Angeles area and author of “The 7% Solution: You Can Afford a Comfortable Retirement.”
Which all goes back to my point – since companies change in a lot of unpredictable ways, it makes more sense for passive income to just ride the market by investing in a Total Domestic Stock Market, Total Bond Market, and Total International index funds, with allocations that depend on your goals and time horizon. For income, withdraw 4% or less, depending on what research you believe, and you’ve got a pretty low risk strategy.
What is refer-a-friend? Essentially, you make money for using a service and telling others how great it is. Most of the times, you’ll get a unique link that you can share with friends directly or throughout social media. Whenever anybody clicks your link and signs up and/or makes a purchase, you’ll get a bonus. The bonus can be in the form of cold hard cash or an account credit.

Writing an e-book is very popular among bloggers, as many have noted that “it's just a bunch of blog posts put together!” You will not only have to make an investment of time and energy to create the e-book, but market it correctly. However, if marketed correctly (through blogging affiliates in your niche, for example), you could have residual sales that last a very long time.

Bryan said, "People who have become very wealthy through business have gotten very good at leveraging their time in their pursuit of creating value. They've done that by first creating value, and then automating the process of creating value, so they can scale and provide even more value to more and more people. But it starts with the fact that they already understand how to create value. They understand it so well, that they're able to create that value and then automate and scale the process of creating more of it.
So many readers have asked me “How do you invest your money?”.  And so I’ve shared my thoughts on building a smartly diversified portfolio for long term returns.  Of course, this is great when you have a large capital base and 30-40 year time horizon.  For example if you are compounding at just 5-10% but doing it over 40 years and from a large starting base, plus you are topping it up monthly with new funds, you can enjoy ridiculous returns. 

Index funds provide you with a way to invest in the stock market that is completely passive. For example, if you invest money in an index fund that is based on the S&P 500 Index, you will be invested in the general market, without having to concern yourself with choosing investments, rebalancing your portfolio, or knowing when to sell or buy individual companies. All that will be handled by the fund which will base the fund portfolio on the makeup of the underlying index.

I have already come up with 50 ways that a management company can screw you for profit without you ever knowing(or not finding out for awhile). Did you have an inspection before you made an offer on the property? Do you have a picture of the property you bought? How do you know if that picture shows the house you actually own? or if it even hows the ‘current’ state of the house you own?