To write a business plan, work through seven sections in order: an executive summary, a company description, a market analysis, your organization and management, your products or services, your marketing and sales plan, and your financial projections. Draft the body first and write the summary last, then keep the whole document focused enough that a busy reader understands your business in a few minutes.
Start with the goal of the plan, not the template
A business plan is a tool with a job, and the job changes who you are writing for. A plan for a bank emphasizes cash flow and repayment. A plan for investors emphasizes market size and growth. A plan for yourself emphasizes operations and milestones. Decide the primary reader before you write a word, because that decision shapes the emphasis of every section. Reading a few business plan examples in your industry first makes the right structure easier to see, and if you are starting from zero, our primer on what a business plan is covers the basics.
Traditional, lean, and one-page plans
Before you write, pick the format that fits the job. A traditional business plan uses the full structure below and runs from a dozen to several dozen pages; it is what banks, the SBA, investors, and visa officers expect. A lean startup plan distills the same thinking onto a single page or canvas, listing only the essentials, your value proposition, customers, channels, costs, and revenue, and can be drafted in an hour for fast internal iteration. A one-page business plan is the lean format written as prose rather than a canvas. Use the traditional plan when someone outside the company has to make a funding decision; use the lean or one-page version when you are pressure-testing the idea for yourself.
The seven sections of a business plan
These seven cover the writing; for the full section-by-section layout a lender recognizes, including where the funding request and appendix sit, see our standard business plan format.
1. Executive summary
A one to two page snapshot of the whole plan: what you do, the problem you solve, your market, and your financial highlights. Write it last so it reflects the finished document. Our guide on how to write an executive summary breaks this section down in detail.
2. Company description
Your mission, legal structure, location, history, and the team. Give the reader the context to understand everything that follows.
3. Market analysis
Industry size and trends, your target customer, and a clear-eyed competitor analysis. Cite real sources so this reads as research rather than opinion.
4. Organization and management
Who runs the business and why they are credible. Include an org structure and the relevant experience of your leadership.
5. Products and services
What you sell, how it is priced, and why customers choose it over alternatives. Focus on the value to the customer, not a feature list.
6. Marketing and sales
How you will reach customers and convert them, and how that connects to the revenue in your projections. A marketing plan with no link to the numbers is a red flag.
7. Financial projections
A three to five year forecast covering the income statement, cash flow, and balance sheet, with documented assumptions. This is where most plans are won or lost, so learn how to build financial projections before you start the numbers.
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Get a free quoteHow to make a business plan that succeeds
Knowing the seven sections is not the same as knowing how to make a business plan that gets a yes. A successful business plan does three things the section list alone does not guarantee: it is written for one specific reader, it backs every claim with a number, and it stays short enough to read in one sitting. Treat the sections as the skeleton, then make the plan succeed by tightening the story until a busy lender or investor understands the opportunity in minutes.
Treat your plan as a living document
A business plan is not a document you write once and file away. The strongest founders treat it as a living operating tool: a light quarterly review that checks actual results against the projections, and a fuller annual update, or an immediate one whenever the market shifts, you pivot, or you start a new raise. Keeping the plan current is also what makes it fast to reuse the next time a lender or investor asks for it.
Common business plan mistakes
- Writing for everyone. A plan that tries to impress every reader convinces none. Pick your primary audience.
- Padding the page count. Lenders and investors prefer a tight, focused plan over a long one.
- Guessing the financials. Numbers without grounded assumptions undermine the whole document.
- Skipping the competition. Claiming you have no competitors reads as naive, not visionary.
If your plan supports a loan, follow the format in our guide to writing a plan for an SBA loan. If you would rather not start from a blank page, grab the free Business Plan Starter Kit, compare the effort against what professional plans cost, or use our business plan writing services.
