Most owners ask about monthly bookkeeping for one reason. They want to know whether it's worth paying for, or whether once a year at tax time is good enough. Here's the short answer. Once a year gets you a tax return. Every month gets you a business you can steer. We work with tradesmen, contractors, and service businesses. Their books are on the cash basis. Money in, money out. That makes this simple to explain. Do I really need monthly bookkeeping? Yes. Monthly bookkeeping