Business Acquisition Lawyer: How to Buy a Business in Australia

Acquiring an existing business can be a faster, lower-risk path to growth than starting from scratch. You get customers, systems and revenue from day one.

But buying a business is also a legal process with moving parts. The way the deal is structured, what you agree to in the contract and how risks are allocated can make or break your investment.

That’s where a business acquisition lawyer comes in. If you’re considering a purchase in Australia, this guide walks you through the process, what to look out for and how the right legal support keeps your deal on track.

What Does A Business Acquisition Lawyer Actually Do?

Think of a business acquisition lawyer as your deal navigator. Their role is to protect your position, make the process smooth and reduce the chance of nasty surprises after completion.

• Structure the deal: Help you decide between a share purchase (buying the company) or asset purchase (buying selected assets), explain tax and liability implications and outline the steps for each.
• Legal due diligence: Review contracts, leases, licences, intellectual property (IP), employment, compliance and disputes so you know what you’re really buying.
• Draft and negotiate contracts: Prepare or revise the term sheet/heads of agreement, the main sale agreement and all ancillary documents, and negotiate warranties, indemnities and price adjustment mechanisms.
• Manage transfer mechanics: Coordinate assignments of key contracts and leases, IP transfers, employee transitions and conditions precedent so completion is seamless.
• Mitigate risk: Identify deal-breakers early, secure appropriate protections in the contract and ensure issues are resolved (or priced in) before you pay.

If you’re looking for an end-to-end service, Sprintlaw offers a Business Purchase Package that covers strategy, drafting and negotiation tailored to small business buyers.

Share Purchase Or Asset Purchase: Which Is Better?

Most Australian business acquisitions use one of two structures. The “right” choice depends on your goals, risk appetite and the assets or licences you need.

Share Purchase (Buying The Company)

You purchase shares in the company that owns the business. The company stays the same-same ABN, contracts, employees and liabilities-only the ownership changes.

• Pros: Minimal disruption to customers and suppliers, existing contracts and licences usually continue, continuity of brand and systems.
• Cons: You inherit all liabilities (known and unknown) unless you negotiate protections; due diligence must be thorough.

Asset Purchase (Buying Selected Assets)

You buy specified assets (e.g. stock, equipment, customer lists, IP) and sometimes take on selected liabilities (e.g. the shop lease).

• Pros: Cleaner risk profile because you can leave behind unwanted liabilities; flexibility to hand-pick the assets you want.
• Cons: More logistics-third-party consents, re-papering contracts, employee transfers, and potential stamp duty on certain assets.

For a deeper comparison of how each option works in practice, see this overview of Share Sale vs Asset Sale. If you go the asset route, you’ll typically use an Asset Sale Agreement; for a share deal you’ll need a detailed share sale agreement.

Step-By-Step: How A Business Acquisition In Australia Works

1) Scoping Your Target And Indicative Offer

Start with a clear brief: the business model, revenue profile, key assets and any licences or approvals you must obtain. Align on valuation fundamentals and prepare a non-binding offer or letter of intent outlining price, structure and key conditions.

It’s wise to include exclusivity and confidentiality at this stage so you can invest in due diligence securely.

2) Legal Due Diligence

Due diligence validates what you’re buying and uncovers risks. Your lawyer will request a data room and review the material against your deal assumptions. A focused Legal Due Diligence Package helps prioritise the issues that matter for small business buyers.

Key areas include contracts and revenue stability, lease terms, licences and compliance, privacy and IP ownership, employment obligations, disputes, debt and security interests (e.g. PPSR registrations) and any regulatory risks.

3) Drafting And Negotiation

After diligence, the formal contract is negotiated. Expect to work through warranties and indemnities, price adjustments (completion accounts or stock valuation), restraints of trade, handover obligations, transition services, deposits and conditions precedent (e.g. landlord consent).

An experienced acquisition lawyer will push for protections where risks were found and tighten the drafting so the agreement reflects the commercial deal you believe you’re buying.

4) Conditions, Consents And Assignments

Many deals depend on third-party approvals. Examples include landlord consent to transfer a lease, customer consent to assign contracts, or regulator approvals for certain licences.

If there’s a premises, you may need a Deed of Assignment of Lease (or a new lease) before completion. For key customer or supplier arrangements, a Deed of Novation is often used so relationships continue under the new ownership without interruption.

5) Completion And Handover

On completion, funds are exchanged for the assets or shares, and all agreed documents are signed and dated. You’ll want a detailed completion checklist to ensure deliverables like IP transfers, stocktake, access credentials and releases are provided before you pay the balance.

Post-completion, plan a structured handover-introductions to key clients and staff, training on systems, and an orderly transition for at least a few weeks if you’ve negotiated vendor assistance.

What Legal Due Diligence Should You Prioritise?

Due diligence is about confirming value and surfacing deal risks early. Here’s a practical checklist of priorities we often recommend for small business acquisitions in Australia.

Revenue And Contracts

• Customer contracts: Are they assignable or terminable on change of control? Are major customers locked in or month-to-month?
• Supplier agreements: Any exclusivity, price rises or volume commitments that could impact margins?
• Key terms: Look for termination rights, change-of-control clauses, liquidated damages and non-compete provisions.

Leases And Premises

• Lease terms: Rent, options, outgoings, make-good obligations and remaining term; renewal risk if the business relies on location.
• Assignment requirements: Landlord consent process and whether additional security (e.g. bank guarantee) is required.

Intellectual Property And Brand

• Trade marks and brand assets: Confirm ownership and whether trade marks are registered. If not, consider filing to register your trade marks as part of the transaction plan.
• Copyright and know-how: Ensure ownership of content, software, product designs and rights to use third-party materials.

Employment And People

• Employment terms: Award coverage, salaries, commissions and any bespoke arrangements.
• Accrued entitlements: How annual leave, long service leave and personal leave will be treated on transfer.
• Key employees: Restraints, retention bonuses and handover responsibilities.

If you’re retaining staff, ensure new team members receive compliant Employment Contracts on your terms from day one.

Licences, Compliance And Disputes

• Regulatory licences: Industry-specific permits, council approvals or professional accreditations needed to operate.
• Australian Consumer Law (ACL): Advertising, warranty and refund practices-any risk of misleading claims?
• Disputes and complaints: Open litigation or fair trading issues that could carry over.

Data, Privacy And Cyber

• Personal information: What data is collected and how it’s managed; confirm a clear Privacy Policy is in place and compliant.
• Access and security: Credentials, backups, vendor access and handover of all admin rights at completion.

Financial And Security Interests

• PPSR security interests: Check for registered charges over assets or stock that must be released before you pay.
• Debt and liabilities: Ensure the balance sheet position (and any working capital or debt-free cash-free adjustment) is properly reflected in the price.

Key Documents In A Business Acquisition (And Why They Matter)

The right paperwork ensures the business you think you’re buying is the business you actually get. Your acquisition lawyer will tailor the suite to your deal, but here are the common documents you’re likely to encounter.

• Heads Of Agreement/Term Sheet: A short, usually non-binding document recording price, structure, exclusivity and key conditions while you move into diligence and long-form contracts.
• Sale Agreement: The main contract for the purchase-either an Asset Sale Agreement or a share sale agreement-covering warranties, indemnities, restraints, completion mechanics and price adjustments.
• Deed Of Novation/Assignment: Transfers key customer and supplier contracts where consent is required, so your revenue and operations continue smoothly under new ownership.
• Deed Of Assignment Of Lease: Transfers the commercial lease to you with landlord consent (or documents a new lease if required).
• IP Assignment: Ensures ownership of trade marks, domain names, content, software and other IP transfers to the buyer on completion.
• Employment Contracts And Offers: Onboard retained staff on your terms (and manage entitlements) using updated Employment Contracts.
• Transition Services Agreement (if needed): Sets out short-term support from the seller (e.g. systems access or consulting) during handover.
• Share Sale Documents (for share deals): A share sale agreement and related deliverables; in more complex deals you may also see a separate Share Sale Agreement or share transfer instruments customised to the company’s constitution.

How Your Lawyer Protects You In Negotiations

Even if you’ve agreed on a headline price, the detail in the contract determines who wears which risks. Here’s how a business acquisition lawyer helps secure your position.

• Warranties And Indemnities: These are the seller’s promises and your remedies if something is wrong. Your lawyer will push for warranties about financials, contracts, assets, IP, employees, compliance and tax-and a robust indemnity for known risks.
• Restraints Of Trade: Prevents the seller (and key individuals) from competing, poaching staff or soliciting customers for a sensible period and within an agreed area.
• Price Adjustments: Mechanisms like completion accounts, stocktake adjustments or earn-outs align the price with the actual position at completion and performance post-sale.
• Conditions Precedent: Your lawyer ensures critical consents (e.g. landlord approval) are obtained before you’re obliged to complete.
• Clean Title: Requiring PPSR releases and evidence that assets are unencumbered before funds are released.

If your target is primarily online and brand-led, don’t forget to secure trade marks and domain transfers-locking in brand rights with a prompt application to register your trade marks is a smart move alongside completion.

Common Pitfalls (And How To Avoid Them)

Most issues can be managed with good preparation and clear paperwork. Watch out for these pitfalls:

• Relying on verbal promises: If it matters, put it in the contract. Handover support, client introductions, training and transition obligations should be written and enforceable.
• Overlooking consent requirements: Some contracts and leases can’t be transferred without third-party approval. Build the timeline and conditions to allow for this.
• Not valuing entitlements and stock properly: Agree methods for stock valuation and how employee entitlements are treated so there are no last-minute disputes.
• Buying liabilities by accident: In a share deal, you inherit the company’s history. Diligence thoroughly and negotiate targeted protections.
• IP gaps: Confirm the seller actually owns the brand, content and software. Arrange assignments where needed and update registrations promptly.
• Data access issues: Ensure all admin credentials, two-factor authentication devices and vendor portals transfer at completion so you aren’t locked out.

Timeline, Costs And When To Call A Lawyer

Smaller acquisitions can complete in 4-8 weeks if both sides are organised. Deals with landlord consents, complex restructures or heavy diligence can take longer.

Legal costs vary with complexity and how much negotiation is required. What matters most is value: structured diligence, strong documents and a managed completion process usually save multiples of their cost by avoiding post-sale disputes.

If you want an efficient, fixed-fee approach, Sprintlaw’s Business Purchase Package brings legal strategy, drafting and negotiation under one roof so you can focus on how you’ll grow the business after day one.

What Happens After Completion?

Plan for a strong first 90 days. Priorities usually include:

• Customer and supplier communications, reinforcing continuity and your value proposition.
• Team onboarding and fresh Employment Contracts where appropriate.
• Brand and IP hygiene-file trade marks, transfer domain names and update website terms and your Privacy Policy.
• Systems and access-centralise credentials, update billing and backup processes and schedule a security review.
• Contract clean-up-finalise any remaining Deeds of Novation and confirm all landlord and key customer consents are documented.

Key Takeaways

• A business acquisition lawyer guides structure, due diligence, contract negotiation and completion so you buy with confidence.
• Choose the right structure-share purchase for continuity or asset purchase for cleaner risk-and document it with the appropriate sale agreement.
• Prioritise diligence on contracts, leases, IP, employees, compliance, disputes and PPSR to uncover and price risks early.
• The main documents include a sale agreement, novations/assignments (for leases and contracts), IP assignments and updated employment terms.
• Strong warranties, indemnities and restraints protect your downside; conditions precedent ensure critical consents are in place before you pay.
• Plan your post-completion handover-access, customers, staff and brand protection-so operations don’t miss a beat.

If you’d like a consultation with a business acquisition lawyer about buying a business in Australia, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.