Investing in rental properties is an effective way to earn passive income. But it often requires more work than people expect—simply driving their car back and forth. Writing an e-book can be a good opportunity to take advantage of the low cost of publishing and even take advantage of Amazon's worldwide distribution so that your book is seen by millions of potential buyers. E-books can be relatively short, perhaps 30 to 50 pages, and can be relatively cheap to create, as they depend from your own experience.
However, it often requires more work than people expect. The free introduction of 3 classes teaches you how to start an accounting business. However, you don't need to invest $10,000 or 5 to 10 hours a day. The return on investment could be 15 to 500% if you found the right stocks.
Many stockbrokers can help you passively select and earn money. If you're a genius of arts, craftsmanship, or design, consider creating your own online store or on a platform like Etsy to earn extra money every month. Adsense won't make you rich, but it can generate a decent amount of money each month if you have enough traffic. So, if you're looking for an easy way to earn extra money every month, paid surveys are definitely worth checking out.
There are passive income opportunities for people starting out with some money and even for those who don't have money to start with. While it takes time or money to start generating passive income, the sooner you start, the sooner you'll have more flexibility.