eBay is, of course, the biggest and most popular auction and shopping site out there. You pay a small insertion fee to list your product (starting from 10 cents) and a small portion of the selling price (10%) if your item sells. Currently, insertion fees for your first 50 listings per calendar month are free. Also, if you are planning to sell on regular basis, you may want to consider setting up an Ebay store. Among other things, this will allow you to list your products at reduced rates.
For me, this has worked out brilliantly. Because I had passive income streams set up, I didn’t have to worry about generating sales immediately, raising funds from investors so that I can eat, etc. I could take my time, try out 100 different opportunities, and ultimately settle on a business that suited my needs (the one that I’m running now), which allows me to live and work wherever I want and whenever I want, and is, for the most part, fully autonomous. But I didn’t always have passive income — in fact, it took a lot of trial and error and a lot of learning (do yourself a favor and read Rich Dad Poor Dad — iBooks Link Here) before I had anything worth mentioning.
What I’m doing: I view passive income as funny money to keep myself sane during this long journey. I estimate 2-10 years to get to my goal depending on how active I am. The dollars created are just points one can accumulate. I’ve made passive income goals for each passive income type and check in at least once a year like I am now to make sure I’m on track. Passive income is also carefully managed to minimize tax liability. When you can build a buffer for a buffer, you are then free to take more risks.
Real Estate Crowdsourcing – After selling my SF rental house in mid-2017 for 30X annual gross rent, I  reinvested $550,000 of the proceeds ($810,000 total) in real estate crowdfunding, based in San Francisco. My goal is to take advantage of cheaper heartland real estate with much higher net rental yields (8% – 12% vs. 2% – 3.5% in SF) and diversify away from expensive coastal city real estate which is now under pressure due to new tax policy which limits SALT deduction to $10,000 and new mortgage interest deduction on mortgages of $750,000 from $1,000,000 for 2018 and beyond.
You need to decide which machines you want to run, get the necessary licenses to operate them (you're selling items so you need to get sales licenses and whatnot from your state), buy the machines and a truck for the items in the machines, find a supplier of the products, and then finally you can secure locations. Finally, you need to service them periodically or hire someone to service them.
Creating passive income is the key to retiring, especially retiring early. If you want to retire early with the stock market you will have to save a huge amount of money, because that money has to last so long and retirement calculators depend on you using your investment to fund your life. With passive income you will have income coming in as long as you own the investment, without every eating away at the principle invested. Creating passive income may take more work than investing in the stock market, but I think it is well worth the extra effort!