Many people look forward to having Social Security as a source of retirement income. But not everyone stops working once those benefits start rolling in. Whether you're working part-time, consulting, or running a business, it's important to understand how the money you earn can affect your Social Security payments.In general, there's nothing stopping you from continuing to earn money once benefits begin. But if you earn too much, there could be consequences, depending on your age. How your income affects yo ...