Professional Growth

How to Write a Business Plan You Can Use and Review

By July 12, 2023 September 6th, 2026 No Comments

A business plan should make your choices, assumptions and next actions easier to examine. It is not proof that the business will succeed, and a polished document does not guarantee funding.

Start by deciding who will use the plan and for what purpose: your own operating decisions, a management discussion or a request from a lender or investor. Ask an external recipient what information and format they require.

1. Explain the business and the decision ahead

Describe what the business provides, who it serves and its current stage. State the purpose of the plan: a launch, a new service, an operating change or another specific decision.

Keep claims factual. Identify current capabilities separately from proposed ones, and distinguish confirmed commitments from possibilities.

2. Describe the customer problem and the evidence

Explain the need you aim to address and why the offer may fit. Include relevant customer research, alternatives and the limits of what you know. Record sources and dates so assumptions can be revisited.

Positive comments are not the same as purchases. A small sample does not establish the whole market. Show where further investigation is needed instead of filling gaps with confident language.

3. Set out the offer and route to customers

Describe scope, relevant limitations and how people will find, evaluate and buy the offer. Explain who will handle enquiries and how sales commitments connect to delivery.

Consider the resources and applicable requirements behind your marketing choices. Do not assume a channel will produce a particular volume of customers without evidence.

Our sales-foundations guide can help clarify that process.

4. Explain operations, people and dependencies

Identify the work required, the responsible people and the resources needed. Consider suppliers, systems, capacity, relevant qualifications and arrangements for cover.

State important dependencies and unresolved questions. If the plan relies on a hire, contract or approval that is not yet secured, make that visible.

5. Prepare financial projections with appropriate support

Work with a qualified accountant or financial adviser to prepare and check the financial information appropriate to the plan. Separate historical figures from forecasts and explain the assumptions behind expected receipts, costs and obligations.

BDC’s business-planning guidance emphasizes making assumptions explicit. Forecasts should be examined and revised as information changes; they are not guarantees of profit, repayment or investor returns.

This article does not recommend financing, borrowing levels, tax treatment or an investment. Obtain specialist advice for those decisions.

6. Identify risks and alternative scenarios

Ask what would happen if demand, timing, costs or capacity differed from your expectations. Which commitments would become difficult? What information would trigger a review?

In a hypothetical service launch, an owner expects a new team member to start before customer work begins. The plan should show what happens if recruitment takes longer, rather than treating the start date as certain.

For significant legal, regulatory, employment or safety matters, use qualified advice and the relevant official requirements. A generic business-plan template is not a compliance assessment.

7. Turn the plan into reviewable actions

Identify the next decisions and tasks, their owners and realistic dates. Define what evidence you will review and who can authorize changes. Keep the plan detailed enough to be useful without adding material nobody needs.

Write the executive summary after the main reasoning is clear. It should accurately summarize the proposal, evidence, uncertainties and request—not conceal weaknesses to make the plan sound more persuasive.

Related guides cover clear goals and business decision-making.

Use coaching for clarity and follow-through

Coaching can help you challenge assumptions, prioritize work and prepare the questions that need specialist input. It does not certify a plan or guarantee its outcome.

Book a free 15-minute fit call, or apply for two weeks of free coaching. Applications are reviewed manually; acceptance and particular results are not guaranteed.

Joel Zimelstern

Joel Zimelstern

I use my leadership skills to empower others and help clear the way for them to become the best version of themselves, and in doing so, I create opportunities for growth and fulfilment.