What does a business lawyer do?
A business lawyer is a legal professional who helps you set up, run, and protect a business within the rules that apply in Australia. That work spans your business structure, your contracts, buying or selling a business, your commercial lease, franchising, and licensing. In short, they handle the legal side so you can get on with the work itself.
Many owners assume a lawyer is only for the moment something goes wrong. The more useful way to think about it is prevention. A clear contract, a sensible structure, and a properly reviewed lease cost far less to put in place than they do to untangle later. This guide walks through what a business lawyer does, the areas they cover, and the points in your business where it makes sense to get one involved.
The core role of a business lawyer
At a basic level, a business lawyer gives you practical legal advice in plain language and puts the right documents in place to support it. They translate the laws that apply to your business into decisions you can make. Some of that work is one-off, like setting up a company. Some of it is ongoing, like reviewing contracts as your business grows.
In Australia, you will often hear the terms business lawyer, commercial lawyer, and corporate lawyer used in similar ways. The lines between them are not rigid. A business lawyer tends to take a broad, day-to-day view of a company's legal needs, while a corporate lawyer usually focuses on structure, governance, and larger transactions like mergers. For most small and medium businesses, a business lawyer covers the ground you need.
Good legal advice is also about timing. A short conversation before you sign a lease or take on a partner can save you a long and costly one later. That preventative approach is where a business lawyer earns their keep. A good one will also work alongside your accountant and other advisers, so the legal and financial sides of a decision line up rather than pull against each other.
What legal work does a business lawyer handle?
The work falls into a handful of clear areas. Few businesses need all of them at once, but most will touch several over time. The areas below reflect the kind of commercial work a full-service firm handles day-to-day.
Drafting and reviewing contracts
Contract law applies to almost every business decision, from terms of trade to service agreements. Clear terms help you get paid on time, set expectations with clients and suppliers, and limit your exposure if something falls over. A lawyer can prepare and review the agreements you rely on, including commercial contracts, distribution and licensing agreements, agency agreements, trading conditions, and agreements for the sale or supply of goods and services. Tailored documents that reflect how you trade are far safer than generic templates pulled off the internet.
Buying or selling a business
Buying or selling a business is one of the bigger moments an owner faces, and it pays to have a systemised approach behind you. A business lawyer can guide the transaction from start to finish, advise on the right structure for the purchase, review any loan documentation, and flag the government regulations that might affect the sale or purchase. Careful due diligence before you sign keeps the process moving and protects your interests along the way.
Retail and commercial leasing
Leasing is a highly regulated and complex area of law, and the premises you trade from are often one of your largest commitments. Whether it is drafting, negotiating, subleasing, licensing, exercising an option, or handling an assignment, a lawyer who knows the leasing world can save you both time and money. Reading a lease properly before you sign is far cheaper than discovering an unfavourable clause once you are locked in.
Franchising
Franchising comes with its own layer of documentation and rules. If you are buying or selling a franchised business, a lawyer can advise on the franchise agreement and all the related documents, set up the right business structure to sit behind it, and work alongside your accountant and other advisers so the purchase completes smoothly. Franchise agreements are rarely negotiable line by line, so understanding what you are signing up to matters.
Liquor licensing
If your business involves the sale of liquor, you will need the right licence before you trade. There are several types of licences in New South Wales, each suited to a different kind of business. A lawyer can advise which licence fits your situation and help you complete and lodge the application with the licensing authority correctly the first time.
Employment and consumer obligations
Once you start hiring and selling, a wider set of rules applies. A lawyer can prepare employment contracts and workplace policies and advise on your obligations under the National Employment Standards. If you sell goods or services, the Australian Consumer Law also applies, covering guarantees, refunds, warranties, unfair contract terms, and rules against misleading conduct in your marketing. Getting these right early reduces the risk of disputes down the track.
Business lawyer vs commercial and corporate lawyer
The titles can be confusing, partly because they overlap. Here is a simple way to tell them apart. A business lawyer takes a general, ongoing view of a company's legal needs and is the common choice for small to medium businesses. A commercial lawyer tends to focus on transactions and contracts, the external dealings of a business. A corporate lawyer usually concentrates on company structure, governance, and major transactions such as mergers and acquisitions.
In practice, the same firm often covers more than one of these areas, and the right fit depends on what you need rather than the label on the door. For everyday matters like contracts, structure, and staffing, a business lawyer is generally the place to start.
When should you engage a business lawyer?
You do not need a lawyer for every decision. There are clear moments, though, where early advice tends to pay off. Common ones include:
• Starting a business and choosing your structure.
• Signing, negotiating, or assigning a retail or commercial lease.
• Drafting contracts for customers, suppliers, or partners.
• Buying or selling a business or a franchise.
• Applying for a liquor licence or another trading licence.
• Bringing on staff or your first employees.
• Facing a dispute, an audit, or a regulator query.
A useful habit is to revisit your key documents every year or two. Relationships and circumstances change, and an agreement that suited you at launch may not reflect how you trade now. A quick review keeps your terms current and your risks manageable.
How much does a business lawyer cost?
Cost depends on the work, so most firms do not advertise a single price. As a general guide, business lawyers use a few common fee structures. Hourly rates apply to advice and ongoing matters. Fixed fees are common for clearly defined tasks like company set-up, contract drafting, or a trademark application. Some arrangements involve a retainer for ongoing support.
The sensible move is to ask about fees before you engage anyone, so the cost is clear from the start. A short scoping conversation usually gives you a realistic sense of what a piece of work will involve and what it will cost.
If you're weighing up a structure, a contract, or a lease and want a straight answer before you commit, Cassab & Associates has helped more than 16,000 clients across Sydney's south-west get the legal side sorted. Call our Bankstown solicitors on (02) 9793 2700 or book a free first consultation to talk through where you stand.
Frequently Asked Questions
Do I need a business lawyer to start a small business?
Not for every step, but legal advice at set-up is worth it. A business lawyer can help you choose the right structure, register the business correctly, and put basic contracts in place. Getting these foundations right early is usually cheaper and simpler than fixing problems once you are trading.
What is the difference between a business lawyer and a commercial lawyer?
The terms overlap and are often used interchangeably in Australia. A business lawyer tends to take a broad, ongoing view of a company's legal needs across structure, contracts, and staffing. A commercial lawyer usually focuses more narrowly on transactions and contracts. Many firms handle both, so the right fit depends on your needs.
Can a business lawyer help me with a commercial lease?
Yes. Retail and commercial leasing is a complex, highly regulated area, and a lawyer can draft or negotiate the lease, advise on subleasing or assignment, and help you exercise an option. Having the terms reviewed before you sign is far cheaper than discovering an unfavourable clause once you are locked in for several years.
How much should I budget for a business lawyer?
It depends on the work. Fixed fees are common for defined tasks like company set-up or contract drafting, while ongoing matters are often charged hourly. The best approach is to ask for an estimate up front so you know the likely cost before you commit. A scoping conversation usually clarifies this quickly.
When is the right time to engage a business lawyer?
The most useful moments are usually before a decision, not after. Starting a business, signing a lease, drafting contracts, hiring staff, protecting your brand, and buying or selling all benefit from early advice. A short conversation at the right time can prevent a much larger problem later on.