Shareholders Agreement Template: A Practical Guide

If you’re building a startup or small business with a co-founder (or you’re bringing in investors), you’ll probably hear the same advice from everyone: “Get it in writing.”

They’re right - but in Australia, it’s not just about having something in writing. It’s about having a Shareholders Agreement that actually fits how your business runs, how decisions get made, and what happens when things don’t go to plan.

That’s where using a shareholders agreement template can feel like a great starting point. A template can help you identify the key issues you should be agreeing on early, while everyone is still aligned and excited about building the business.

But a template is only useful if you understand what should be in it, what can go wrong if it’s too generic, and how it should work alongside your other company documents.

This guide walks you through the practical parts: what a Shareholders Agreement does, what a good template should cover, and how to tailor it to your startup or small business in Australia.

What Is a Shareholders Agreement (And Why Not Just Use a Template)?

A Shareholders Agreement is a private contract between the shareholders of a company. It sets out the “rules of the relationship” - who owns what, who controls what, how decisions get made, and what happens if someone leaves or a dispute arises.

For startups and small businesses, it’s often the document that turns a friendly arrangement into a workable business structure.

What It Actually Does Day-To-Day

A well-drafted Shareholders Agreement can help you:

• Avoid misunderstandings about roles, voting power, and how key decisions get approved.
• Manage risk by planning for difficult scenarios (deadlocks, exits, funding rounds, disputes).
• Protect value in the company by controlling how shares can be sold or transferred.
• Make fundraising smoother by clearly explaining investor rights and founder obligations.

If you’re using a shareholders agreement template, your goal shouldn’t be to “fill in the blanks” quickly - it should be to use it as a structured checklist of the decisions you and your co-founders actually need to make.

Why The Company Constitution Isn’t Enough

Australian companies usually have a Constitution (or rely on replaceable rules). A Constitution deals with the company’s internal governance, but it often doesn’t cover the commercial “what happens if…” issues founders worry about.

In practice, many businesses use both:

• a Company Constitution (the core governance rules for the company), and
• a Shareholders Agreement (the practical agreement between the people who own the company).

They should work together, not conflict. If they clash, it can create uncertainty at exactly the moment you need clarity.

When Do You Need a Shareholders Agreement in Australia?

You typically consider a Shareholders Agreement when your business is (or is becoming) a company with more than one shareholder.

Common situations include:

• Two or more co-founders setting up a company and splitting equity (even if it’s 50/50).
• Friends or family investing in your business in exchange for shares.
• Employees or advisors getting equity (now or later).
• External investors joining via a seed round or angel investment.
• Restructures where you convert from a partnership into a company.

Even if you’re early stage and “it’s all going well,” that’s often the best time to document the deal - when everyone is still aligned and there’s no dispute colouring the discussion.

If you’re still deciding whether to operate as a company, it can be worth setting the structure up properly first, such as through a Company Set Up, before you finalise shareholder arrangements.

What Should a Shareholders Agreement Template Include?

A strong shareholders agreement template should do more than cover ownership percentages. It should anticipate the real pressure points that come up as you grow: decision-making, money, control, exits, and conflict.

Below are the key sections we commonly see Australian startups and small businesses need, with practical context on why each matters.

1. Parties, Shareholdings, and Share Classes

Start with the basics: who the shareholders are, how many shares exist, and who owns what.

This section often covers:

• each shareholder’s current shareholding;
• the company’s issued capital and any different share classes;
• whether new shares can be issued and how pricing works.

If you plan to raise capital or issue different rights to investors (for example, different voting or dividend rights), a template should prompt you to address this properly - otherwise you can end up with a structure that blocks fundraising later.

2. Roles, Responsibilities, and Time Commitments

Equity splits can feel straightforward at the start, but disputes often arise because of mismatched expectations:

• One founder works full-time, the other works “when they can.”
• One founder is the technical builder, the other handles sales and growth.
• Everyone assumes they have an equal say - until someone wants to move faster than the others.

A practical agreement often clarifies:

• who will be a director and what that means day-to-day;
• who is employed by the company versus providing services as a contractor;
• whether founders must meet minimum contribution requirements.

This isn’t about micromanaging - it’s about reducing ambiguity, especially when the business hits stressful periods.

3. Decision-Making and Reserved Matters

Your agreement should clearly state how decisions are made, including:

• day-to-day management decisions;
• director decisions;
• shareholder votes (and required thresholds).

Most importantly, a good template should include “reserved matters” - decisions that require special approval, such as:

• issuing new shares;
• taking on significant debt;
• selling key assets;
• entering a new line of business;
• appointing/removing directors;
• changing dividend policy.

Reserved matters are where you can tailor control: you might want majority control, unanimous consent, or different thresholds depending on the decision.

4. Funding, Capital Contributions, and Shareholder Loans

Startups and small businesses often need cash injections - and not always from a bank.

Your template should deal with questions like:

• Are shareholders required to contribute more capital if needed?
• If one shareholder contributes more money, do they get more equity or is it a loan?
• What happens if a shareholder can’t (or won’t) contribute?

If money is going in as a loan, it’s usually worth documenting it separately, because a “handshake loan” can create tax, accounting, and dispute issues later. This is where concepts like a director loan can become relevant, especially in closely held companies - but the right structure (and any tax treatment) should be confirmed with your accountant or financial adviser.

5. Share Transfers and Exit Rules (The Part Most Templates Get Wrong)

One of the biggest reasons business owners look for a shareholders agreement template is to figure out what happens if someone leaves.

This section should address:

• Transfer restrictions (so shares can’t be sold to a stranger without consent).
• Pre-emptive rights (existing shareholders get the first right to buy shares being sold).
• Valuation mechanics (how shares are priced - fixed formula, independent valuer, agreed price, etc.).
• Good leaver / bad leaver rules (for founders/employees who exit early or breach obligations).

Even if you don’t expect anyone to leave, having a clear path for a clean exit can prevent a drawn-out dispute that damages the business.

Also, the process for transferring shares often needs to align with your broader company documentation. If you’re planning for potential future transfers, it may help to understand the mechanics around transfer shares in an Australian private company context.

6. Deadlock and Dispute Resolution

Deadlocks happen when decision-making gets stuck - especially in 50/50 companies. A template should prompt you to decide what happens if you can’t agree.

Common approaches include:

• a structured escalation process (internal meeting, then mediation);
• buy/sell mechanisms (one party offers a price, the other must buy or sell at that price);
• chairperson casting vote (in some board structures);
• referral to an independent expert for specific disputes (like valuation).

Without deadlock planning, a dispute can freeze the company - which is often worse than a bad decision, because it prevents any decision at all.

7. Confidentiality, Restraints, and Protecting Your IP

Most startups are built on intangible value: customer lists, pricing models, product roadmaps, software code, brand, and know-how.

A good template should include clauses that help protect that value, such as:

• confidentiality obligations on shareholders;
• restrictions on competing (where appropriate and drafted carefully);
• rules about who owns intellectual property created for the business.

If your business collects customer information (even just through a website contact form), you’ll also want to think beyond shareholder arrangements and ensure you have a Privacy Policy in place to cover how personal information is handled.

8. Dividends and Getting Paid

It’s surprisingly common for founders to disagree about payouts. One person wants to reinvest everything. Another wants some return for the risk they’ve taken.

Your template should help you decide whether:

• dividends can be declared and under what circumstances;
• salary or director fees are part of the plan;
• profits are reinvested for a defined period.

This helps avoid a situation where “getting paid” becomes a recurring argument - especially as the business starts generating consistent revenue.

How To Use a Shareholders Agreement Template Without Creating Risk

Templates are popular because they’re quick and they make the process feel less intimidating. The risk is that a template can create false confidence - you might end up with an agreement that looks formal, but doesn’t actually protect you when something goes wrong.

Step 1: Treat the Template Like a Negotiation Checklist

Before anyone signs, use the template to drive conversations about:

• control (who decides what);
• money (funding obligations, salaries, dividends);
• exit (how someone can leave and what their shares are worth);
• risk (confidentiality, restraints, IP ownership);
• future growth (investors, issuing shares, dilution).

If the template doesn’t force you to answer those questions clearly, it’s probably missing key protections.

Step 2: Make Sure It Matches Your Constitution and Cap Table

It’s important that your Shareholders Agreement lines up with:

• the company’s Constitution (or replaceable rules), and
• the actual share register/capital structure (your cap table).

For example, if your agreement says certain decisions require unanimous approval, but your governance documents point in a different direction, it can create uncertainty about which process applies in practice - and that’s often when disputes escalate.

Step 3: Don’t Forget Your Other “Foundation” Documents

A Shareholders Agreement is one piece of a broader legal foundation. Depending on how your business operates, you may also need:

• Employment documents for founders and staff (especially where IP is being created), such as an Employment Contract
• Customer-facing terms (if you sell online or provide services)
• Privacy and data handling documents (if you collect personal info)

When these documents work together, you reduce gaps - and gaps are where disputes and surprises usually happen.

Step 4: Know When “Standard” Clauses Aren’t Standard

Some clauses are heavily dependent on your business model and goals. For example:

• Vesting: Common for startups, but the mechanics differ depending on whether equity has already been issued, what happens on a bad leaver event, and whether there are tax considerations (so it’s worth getting legal advice and speaking to an accountant before you lock this in).
• Investor rights: Things like information rights, veto rights, and liquidation preferences need careful alignment with your fundraising plans.
• Restraints: They need to be drafted carefully to be enforceable and proportionate.

These are often the areas where a generic template can cause the most trouble, because “almost right” is rarely good enough when a relationship breaks down.

Key Takeaways

• A shareholders agreement template can be a useful starting point, but it should be treated as a checklist for key commercial decisions - not just a document to fill in quickly.
• A strong Shareholders Agreement should cover ownership, decision-making, funding, exits, dispute resolution, and protections for confidential information and intellectual property.
• Share transfer rules (and what happens when someone leaves) are often the most important part for startups and small businesses - and also the part most templates handle poorly.
• Your Shareholders Agreement should align with your Constitution and your actual share structure, otherwise you can end up with conflicting rules and uncertainty.
• Shareholder arrangements work best when they sit alongside the right “foundation” documents (like employment terms and privacy documents), so there aren’t gaps in your legal protection.

Note: This article is general information only and doesn’t take into account your specific circumstances. It isn’t legal, tax or financial advice. If you’re considering funding, shareholder loans, valuations, or equity vesting, it’s a good idea to get legal advice and speak with an accountant.

If you’d like help putting the right Shareholders Agreement in place for your startup or small business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.