Do a quick take on QuickBooks and you’ll wonder where it’s been all your life. If you’re running a small business, you need an accounting system that monitors profits, losses, and expenses without costing an arm and a leg. And if you’re running your own business— when you’re trying to do everything, including things like, well, actually selling something—you need a good solid software system that stays one step ahead of you. QuickBooks 2006 is that software. Record invoices, pay bills—QuickBooks will crunch the numbers and keep you on track..