The needs vs wants framework is one of the most commonly taught money concepts, and one of the most commonly abandoned. That's not because it's a bad idea. It's because most versions of it are too rigid, too generic, and too disconnected from how people actually live. When someone tells you that coffee is a "want" and rent is a "need" and leaves it at that, they haven't really helped you make better spending decisions. They've just made you feel guilty about your latte.

Most small business owners track expenses in broad buckets like "business stuff" or "miscellaneous." The problem is that broad categories hide the details that actually help you make decisions. This post gives you 35 specific business expense categories with descriptions, explains why granular tracking reveals spending patterns, and shows you how to set up categories that work for taxes, reporting, and real financial clarity.