Why do you want a business plan? You already know the obvious reasons, but there are so many other good reasons to create a business plan that many business owners don’t know about. So, just for a change, let’s take a look at the less obvious reasons first and finish with the ones you probably already know about. Think of this as a late-show top 10, with us building up to the most important reasons you need a business plan.

• Share your strategy, priorities and specific action points with your spouse, partner or significant other. Your business life goes by so quickly: a rush of answering phone calls, putting out fires, etc. Don’t the other people in your business life need to know what’s supposed to be happening? Don’t you want them to know?
•  Deal with displacement. Displacement is probably by far the most important practical business concept you’ve never heard of. It goes like this: “Whatever you do is something else you don’t do.” Displacement lives at the heart of all small-business strategy. At least most people have never heard of it.
• Decide whether or not to rent new space. Rent is a new obligation, usually a fixed cost. Do your growth prospects and plans justify taking on this increased fixed cost? Shouldn’t that be in your business plan?
• Hire new people. This is another new obligation (a fixed cost) that increases your risk. How will new people help your business grow and prosper? What exactly are they supposed to be doing? The rationale for hiring should be in your business plan.
• Decide whether you need new assets, how many, and whether to buy or lease them. Use your business plan to help decide what’s going to happen in the long term, which should be an important input to the classic make vs. buy. How long will this important purchase last in your plan?
• Share and explain business objectives with your management team, employees and new hires. Make selected portions of your business plan part of your new employee training.
• Deal with professionals. Share selected highlights or your plans with your attorneys and accountants, and, if this is relevant to you, consultants.