Think earning extra dosh whenever it suits you? Sounds too good to be true? Think again. Here are the 30 best businesses to start with little money - all of which can be home-based businesses. With all of these ideas, you'll be struggling with what business to start. Figure out what's selling on eBay, then invest in setting up a professional-looking eBay shop from £14.99 a month. Once you're ready to go, check out our tips for selling on eBay here.