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.
The first thing to do is figure out what you are good at and more importantly, what you enjoy doing. You may be able to type extremely fast. Maybe you have excellent negotiation skills. You may be great walking dogs and enjoy the needed exercise. Maybe you have a knack for growing gardens that homeowners in your neighbourhood covet. Tons of people are out there who do not possess the skills you have. You may have a needed skill that can generate a lucrative income in your spare time.
If you happen to be a photography enthusiast, consider selling your photos to stock-image websites like Shutterstock, Alamy, and iStockPhoto. The demand for high quality pictures in commensurate with the competitiveness of this business. So, if you find a niche (such as landscape photography or business photography) and establish yourself as an expert in it on even one site, you can certainly earn a lot of money in your sleep.
Another great way to get started is to identify an area of interest you have. For instance, Robert Duff has been successful in building passive income by selling books on Amazon. Then, go out and start talking to people. Ask them, “What are you struggling with right now? What are your biggest pains? What’s something you wish existed that doesn’t?” That’ll give you some ideas about where to get started.
For example, when I Googled the marketing gurus quoted in this book, for six of them (as well as the author) when I entered their first and last names, the third word that Google autotyped following the name was "scam." Reading comments for one individual in particular revealed many complaints that he was verbally abusive to prospects when they declined to buy. Not good.
But then figure out your unique selling proposition, what advantage you can offer that the market currently lacks. “My advantage in the passive income marketing space is that I’m not afraid to share my failures or where my income comes from,” says Flynn, who details his impressive income every month. “Transparency is huge,” he says. Referring to the personal bio on his LEED exam site, he says, “You might think I’m not benefitting from putting my story on there, but it helps me establish a relationship with people there. I’m someone who went through the same experience people went through on the site.”
Sell Digital Files on Etsy – I’ve been into home décor lately and I had to turn to Etsy to find exactly what I wanted. I ended up purchasing digital files of the artwork I wanted printed out! The seller had made a bunch of wall art, digitized, and listed it on Etsy for instant download. There are other popular digital files on Etsy as well such as monthly planners. If you’re into graphic design this could be an amazing passive income idea for you.