Driving for one of the two globally expanding app-centric taxi alternative services, Uber or Lyft can still be a fairly lucrative way to earn money as a side business idea on nights and weekends—working only when you want. But before you dive head first into this side business idea, do your homework and calculate the costs of extra gas, mileage, tires, wear & tear and usage on your vehicle—it's not a guaranteed business idea that'll turn a huge profit every weekend.
Here’s an instant going-out-of-business plan, no matter how hard you work: Charge your customers less than you’re worth. Why would you do that? Well, some people charge less than they’re worth because they don’t realize exactly how much they are worth. Others charge less than they’re worth because they are embarrassed or afraid to ask for an amount that reflects their true worth. Whatever the reason, if you don’t get paid what you’re worth, you are putting your business at risk.
Market your talents to building contractors. People purchasing new homes can often be overwhelmed with the choices and possibilities in home decorating. Design some questionnaires for each major element and each major room in the house. Find out how the homeowner will use the home--are there children? Pets? Does the woman of the house wear high heels? Do the home's residents neglect to remove shoes? How will each room be used? Where might task lighting and ambient lighting be most appropriate?