Heard of Airbnb? Of course you have. But even though you may know of Airbnb as a service that lets you book accommodations while you’re traveling, you should also think of Airbnb as a way to earn money while you’re on the road. Rent out your apartment or home during your next vacation and you could earn anywhere from $1,000 to $7,000 per month! The key is finding a way to automate the process so that you don’t have to be there in person to manage it.