How to Prepare Your Business for Sale

The businesses that sell for the best prices aren’t always the most profitable ones. They’re the ones that look clean, simple, and low-risk from a buyer’s perspective.

That’s a preparation problem — and preparation takes time. Most owners who get a premium outcome started the process 1–3 years before going to market. Those who start when they already have a buyer lined up are working with far less room to move.

This article covers what preparation actually involves. For the full picture of the selling process from start to finish, see our guide on how to sell a business in Australia.

The difference between a good exit and a great one usually comes down to preparation. Two years of groundwork. One year to transact. That’s the realistic timeline for a premium outcome.

Start With a Realistic Valuation

Before you prepare anything, you need to know where you’re starting from. A realistic business valuation tells you what the business is worth today — and, more usefully, what’s driving that number and what would move it.

Most SME valuations are based on a multiple of normalised EBITDA. Understanding what multiple your industry commands and what your current EBITDA actually is (after normalisation) gives you a baseline to work from. From there, every improvement you make either increases the earnings figure, the multiple, or both.

Understanding EBITDA multiples in your specific industry is essential context before you start making changes — it tells you which levers are worth pulling.

Clean Up the Financials

Buyers and their accountants will review three years of financial statements. The cleaner and more straightforward those records are, the smoother the due diligence process — and the lower the perceived risk.

Separate personal and business expenses

Personal expenses run through the business are common in owner-operated SMEs. Before you go to market, start drawing a clean line. Not just because it makes the financials look better — although it does — but because mixed-up accounts create questions and questions slow deals down.

Normalise your owner’s salary

If you’re paying yourself below market rate (which inflates apparent profit) or above market rate (which depresses it), start adjusting toward what an arm’s-length replacement would cost. A buyer’s accountant will normalise this anyway — but doing it proactively removes a negotiating point.

Get your books properly maintained

Messy bookkeeping is one of the most common reasons business sales stall in due diligence. Up-to-date, reconciled accounts, properly categorised transactions, and clean payroll records are the foundation of a smooth sale process. If your bookkeeping isn’t where it needs to be, fix that first.

Resolve outstanding liabilities

Superannuation arrears, ATO debt, unreconciled accounts, or disputes with suppliers should be resolved before you go to market. Any outstanding liability that surfaces in due diligence becomes a negotiating chip for the buyer.

Reduce Key Person Risk

This is the issue that most often suppresses a business’s multiple. If the business is you — if revenue depends on your relationships, your expertise, or your reputation — a buyer faces a real risk that the value walks out the door with you.

The goal is to make the business run without you. That doesn’t mean disappearing — it means systematically shifting relationships, responsibilities, and institutional knowledge into the team and the systems.

Practical steps

• Introduce key team members to important clients — let those relationships develop independently
• Document recurring processes — how jobs are quoted, how clients are onboarded, how complaints are handled
• Delegate decision-making — start creating a track record of the business operating without your direct involvement in every call
• Build a management layer — even if it’s one key person — who can credibly run the operation

You won’t eliminate key person risk entirely. But demonstrating that the business has momentum, systems, and relationships beyond you personally changes the risk profile a buyer is buying into — and that flows through to the multiple.

Diversify the Revenue Base

Revenue concentration is one of the most common red flags buyers and their advisors identify. If one client represents 30% or more of your income, that’s a fragility problem that most buyers will either price in or walk away from.

In the 1–3 years before a sale, focus on growing the second and third tier of your client base. You won’t always be able to reduce concentration at the top — but you can work on building depth below it.

The target most buyers are comfortable with is no single client over 15–20% of revenue. If you’re well above that, it’s worth knowing before you go to market, because it will come up.

Review Your Business Structure

The structure your business operates in affects both the tax outcome of the sale and its attractiveness to buyers. An asset sale vs share sale produces different outcomes depending on how the business is owned — and restructuring late in the piece can create its own tax problems.

This is also the time to review your eligibility for the CGT small business concessions. The four concessions — 15-year exemption, 50% active asset reduction, retirement exemption, and rollover — can significantly reduce the tax on your proceeds. But eligibility has specific requirements, and some of them relate to how the business has been structured in the years before the sale. See our article on CGT small business concessions for the full detail.

If you need to restructure, do it early. Restructuring too close to a sale can trigger its own CGT events, and buyers may have concerns about recent structural changes. Asset protection advice and exit planning should happen together.

Build Recurring and Contracted Revenue

Predictability is what buyers pay a premium for. A business with contracted or recurring revenue is valued higher than one with the same earnings on a transactional or project basis — because the income is more certain to continue under new ownership.

If your business model allows for it, consider:

• Moving clients from ad hoc engagements to retainer or subscription arrangements
• Putting verbal agreements into written contracts
• Extending contract terms where clients are willing
• Building maintenance agreements, service plans, or other recurring revenue streams

Even a partial shift toward recurring revenue can materially improve the multiple a buyer is willing to apply.

Get Your Documentation in Order

Buyers want to understand what they’re buying. A well-organised data room — financial statements, tax returns, BAS records, key contracts, asset registers, employment agreements — signals a professionally run business and reduces the friction in due diligence.

Start building this as a standing resource, not a last-minute scramble. A business that can produce three years of clean financials and its ten most important contracts within 48 hours of being asked is a business that looks like it knows what it’s doing.

Get an Advisor Involved Early

The most useful thing a good advisor does isn’t help you transact — it’s help you build the right business to sell. Our business advisory work with pre-exit clients is specifically about identifying and closing the gaps between where the business is now and where it needs to be for a premium outcome.

Our virtual CFO services are well suited to owners who want ongoing financial oversight in the preparation period — monthly reporting, performance benchmarking, and the financial discipline that makes the due diligence process smooth.

Common Questions

How long does preparation really take?

Meaningfully: 1–3 years. You can go to market faster, but you’re working with what you’ve got rather than what you’ve built. The businesses that sell at a premium are typically the ones where preparation was treated as a project, not an afterthought.

Do I need a business broker?

A broker finds buyers and manages the sales process. An accountant manages the financial and tax side. The roles are complementary, not interchangeable. We work alongside brokers — we’re not a substitute for one. Our Selling a Business service covers the full scope of what we do on the sell side.

What’s the single biggest thing I can do to increase value?

Reduce key person risk. It’s the factor that suppresses multiples most consistently in SME transactions, and it’s also the one most owners underestimate because they’ve built the relationships themselves and can’t easily see how dependent the business is on them personally.

Planning to sell in the next 1–3 years?

Book a discovery call. We’ll give you a realistic view of where the business sits today, what the gaps are, and what preparation looks like for your specific situation.