The words "business plan" make many small business owners groan. They conjure images of 50-page documents full of market analysis, SWOT frameworks, and financial projections that take weeks to write and are never looked at again.
That kind of business plan is designed for investors and banks. If you are running or starting a small business in Australia, what you actually need is something far simpler — a clear, practical document that forces you to think through the key questions and gives you a reference point as you make decisions.
Here is how to write one in a day.
Start With the Basics
Answer these questions clearly and concisely:
- What is your business and what does it do?
- Who are your customers?
- What problem do you solve for them?
- Why will they choose you over competitors?
- Where will you operate?
Define Your Market
You do not need to commission market research. Answer these questions from your own knowledge and observation:
- Who specifically is your ideal customer? (Be specific — "local homeowners aged 30–60 in the Hunter Valley who own their home" is more useful than "homeowners")
- How large is your potential customer base?
- Who are your main competitors and how are you different from them?
Outline Your Products and Services
List what you will sell, at what price, and with what margin. Be realistic about the time it takes to deliver each service. If you cannot make the numbers work on paper, they will not work in practice either.
Map Out Your Sales and Marketing
How will customers find you? How will you convert them from a lead to a paying customer? How will you keep them coming back?
Write down your top three to five marketing channels and your plan for each. Be specific — "use Instagram" is not a plan. "Post three times per week showcasing completed projects, targeting local homeowners via Newcastle-specific hashtags" is a plan.
Do the Numbers
A simple one-page financial summary is all you need:
- Monthly revenue target
- Monthly fixed costs (rent, insurance, subscriptions, wages)
- Variable costs per job or sale
- Break-even point — how many sales or jobs per month do you need to cover your costs?
- 12-month cash flow projection — month by month revenue and expense forecast
This exercise alone is enormously valuable. Many businesses fail not because the idea is bad but because the owner never ran the numbers and did not realise how much volume was needed to be sustainable.
Keep It Short
A good lean business plan is two to five pages. It should be something you can read in 10 minutes, update in an hour, and refer back to regularly. If it is so long and complex that you never look at it, it is not serving its purpose.
Review it every six months. Business conditions change, your understanding deepens, and your plan should evolve alongside your business.