What to Do When Your Business Partner Scams You

Discovering that your business partner has been stealing from the company, committing fraud, or deceiving you is one of the most damaging things that can happen in business. It is also one of the most emotionally difficult.
Whether it is partner fraud Australia, business partner theft, or a dishonest business partner diverting funds, the law gives you real tools to fight back. This guide covers what to do, what to look for, and how to remove or take action against a partner who has scammed you.

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Signs Your Business Partner Is Stealing

Not everyone in a company has the authority to sign contracts that legally bind the company. Australian law sets clear rules on this, primarily through the Corporations Act 2001 (Cth).

Two main legal frameworks determine who can sign for a company: Section 127 (formal execution) and Section 126 (authority-based signing). Understanding the difference is important for both the company signing and anyone receiving a signed contract.

Method

Legal Basis

Who Signs

When to Use

Formal execution

Section 127, Corporations Act 2001

2 directors, OR director + secretary, OR sole director/secretary

Deeds, major contracts, when the counterparty wants certainty

Authorised representative

Section 126, Corporations Act 2001

Officer, employee, or agent with express or implied authority

Routine contracts, purchase orders, service agreements

Company constitution

The company’s own constitution

As specified in the constitution

Where the constitution provides for additional signing arrangements

Attorney

Power of Attorney

Appointed attorney acting for the company

When directors are unavailable or for specific transactions

Signs Your Business Partner Is Stealing

The earlier you spot business partner theft, the more you can recover. These are the most common warning signs.

Financial red flags

  • Unexplained gaps between revenue and bank balances
  • Payments to unknown vendors or invoices you cannot verify
  • Business funds redirected to a personal or related-party account
  • Business partner taking money without permission from company accounts or petty cash
  • A partner withholding money from distributions or profit shares
  • Credit cards used for personal expenses are charged to the company
  • Loans from the business to the partner without your knowledge

Behavioural red flags

  • A lying business partner who resists transparency about accounts
  • Insisting on sole control of the finances without explanation
  • Refusing independent audits or third-party financial reviews
  • Sudden personal wealth inconsistent with their drawings
  • Clients or suppliers raising concerns about unusual transactions
  • Partner diverting business opportunities to themselves or a related company



Structural red flags

  • Bank account signatories changed without your knowledge or consent
  • Business assets were sold without your approval
  • Company records inaccessible or missing
  • New entities or related companies are set up without telling you

Immediate Steps to Take

The steps you take in the first 48 to 72 hours matter enormously.

  • Secure all financial records immediately: Download bank statements, transaction histories, invoices, and accounting data. Back up shared software. Once a dispute starts, access is often cut off.
  • Do not confront your partner yet:  Getting legal advice first gives you the advantage. Premature confrontation allows them to prepare a defence and move assets.
  • Get legal advice urgently:  A commercial litigation lawyer can advise on your options, including whether to apply for an emergency court order to freeze assets.
  • Consider a forensic accountant: For complex cases of partner stealing company funds, a forensic accountant can quantify the loss and produce a court-admissible report.
  • Make a formal report:  If the conduct is serious, report it to the police, ASIC, or the ACCC. A formal report creates an official record and may support your civil proceedings.

Legal Claims Available Against a Dishonest Business Partner

When a business partner commits fraud, theft, or misappropriation, you have several civil claims available. Fraud in business law covers a range of conduct and gives rise to multiple simultaneous claims, all of which can be pursued regardless of whether you also report to police.

Breach of fiduciary duty

Every business partner owes a fiduciary duty to the other partners. This means they must act in the best interests of the business, not their own. A partner who diverts funds, competes with the business secretly, or takes hidden profits has breached this duty.
This is one of your strongest claims. Courts can order a dishonest business partner to repay all profits made from the breach, not just your direct loss.

Misappropriation of funds and partner fraud Australia

Partner fraud Australia cases frequently involve misappropriation of funds applying business money to personal use without authority. This is both a civil wrong (allowing you to recover the money through the courts) and potentially a criminal offence under Australian fraud law.
Partnership fraud and business partner fraud cases in Australia fall under the civil and criminal frameworks described here. Note: ’embezzlement’ is not a standalone criminal offence in Australian law. The conduct most people call partner embezzlement is prosecuted as fraud or dishonestly obtaining a financial advantage under state or federal criminal legislation.

Directors' duties (if structured as a company)

Where the business is a company and your partner is a director, the Corporations Act 2001 imposes strict duties. Directors must not use their position to gain a personal advantage at the company’s expense. A director who does so faces both civil liability and the possibility of prosecution by ASIC.

Misleading and deceptive conduct

If your partner provided false financial information or made misrepresentations that caused you to act to your detriment, such as signing documents based on false accounts, you may have a claim under the Australian Consumer Law for misleading and deceptive conduct. This applies in a business context and allows you to claim compensation.

Legal Claim

What It Gives You

Breach of fiduciary duty

Account of all profits made from the breach, equitable compensation

Fraud / misappropriation

Recovery of stolen funds, damages for consequential losses

Directors’ duties breach (Corporations Act)

Civil liability, possible ASIC prosecution

Misleading and deceptive conduct (ACL)

Compensation for loss caused by the misrepresentation

Breach of partnership or shareholders agreement

Specific performance, compensation, dissolution

Protect Your Business When Your Partner Scams You
Take Action Against Business Fraud And Protect Your Interests
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If your business partner has acted dishonestly, misused company funds, or breached their duties, it is important to act quickly. Learn your legal options, protect your assets, and take the necessary steps to recover losses and safeguard your business.

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Can You Sue a Business Partner for Fraud?

Yes. Suing a business partner for fraud, theft, or deception is well within your rights under Australian law. Civil proceedings allow you to recover money, claim profits, and obtain court orders even if the police do not proceed with criminal charges.

You can sue in the Federal Court of Australia or the relevant state Supreme Court, depending on the amount involved and the nature of the claims. Your commercial litigation lawyer in Sydney (or your nearest city) will advise on the right jurisdiction and strategy.

What you need to prove

For most civil claims, you need to show: that a legal relationship existed between you (partnership, company, or shareholder agreement), your partner owed you duties under that relationship, they breached those duties, and you suffered a quantifiable loss. Evidence includes financial records, bank statements, emails, accounting software data, and expert reports.

How long do you have to sue?

If you have a dispute with business partner fraud or theft, you have time-limited rights, you have time-limited rights. Most civil claims in Australia must be brought within six years from when you knew or ought to have known about the fraud. For breach of fiduciary duty, limitation periods can be extended in cases of deliberate concealment. Do not assume you have time. Get advice promptly.

Can Your Business Partner Face Criminal Charges?

Yes, in serious cases. Business partner theft and partner fraud can result in criminal prosecution. However, criminal charges are initiated by police or prosecutors, not by you. Your role is to make a formal report and provide evidence.

Criminal offences relevant to dishonest business partner conduct in Australia include obtaining a financial advantage by deception, larceny or theft, forgery or false accounting, and money laundering. Where a company is involved, ASIC can also investigate and prosecute directors for breaching their statutory duties under the Corporations Act.

How to Report Business Fraud in Australia

Reporting company fraud means notifying the right authority for your type of case. Use the table below to identify who to contact.

Conduct

Authority to Contact

Theft, general fraud, business partner stealing money

State or territory police

Large-scale commercial fraud, cross-border partner fraud

Australian Federal Police (AFP)

Director misconduct, Corporations Act breaches

ASIC

Misleading or deceptive conduct (ACL)

ACCC

Money laundering, suspicious transaction structuring

AUSTRAC

Unreported income, tax fraud by the partner

Australian Taxation Office (ATO)

Always obtain a formal report reference number. This creates an official record and may be used in your civil proceedings. Whether you are reporting a fraudulent partnership or a dishonest company director, civil proceedings and your report can run simultaneously.

Can You Remove a Dishonest Business Partner?

Business partner disputes involving fraud or theft often lead to this question. The short answer is: yes, in most cases you can force out or buy out a dishonest business partner, but how depends on your business structure.

If your business is a company

Where the business is a company, your options depend on the shareholders’ agreement and the constitution. A well-drafted shareholders agreement will typically include provisions for removing a director or buying out a shareholder for cause, including fraud or breach of duty. If your agreement does not address this, you may be able to apply to the court for an order winding up the company on just and equitable grounds, or for an order buying out the dishonest partner’s shares at a fair value.

Courts have broad powers to make orders where a director or majority shareholder has engaged in oppressive or unfair conduct. A shareholder dispute lawyer in Sydney can advise on the specific mechanism available for your company structure.

If your business is a partnership

Under Australian partnership law (governed by state Partnership Acts), a partner can be expelled only if the partnership agreement expressly provides for this. If your agreement includes an expulsion clause triggered by fraud, theft, or breach of duty, you can use it to remove the dishonest partner.

If the agreement does not include an expulsion clause, your options are to negotiate a buyout, apply to dissolve the partnership, or apply to court for a dissolution on just and equitable grounds. Once dissolved, the partnership assets are realised and distributed according to each partner’s legal entitlement.

Urgent court orders

Where the conduct is serious and ongoing, you may be able to obtain urgent court orders preventing the partner from accessing company funds or acting in their capacity as director or partner while proceedings are on foot. This protects the business from further damage while the legal process works through.

For guidance specific to company structures, see our guide on shareholder dispute lawyers in Sydney.

Frequently Asked Questions

Preserve all financial records immediately and do not confront your partner before getting legal advice. Contact a commercial litigation lawyer in Sydney as soon as possible. Your lawyer can advise on whether to apply for an urgent asset freezing order, how to commence civil proceedings to recover your money, and whether to report the conduct to police, ASIC, or the ACCC. Time is critical.

Common signs include unexplained shortfalls in accounts, payments to unknown vendors, your partner refusing financial transparency or audits, sudden unexplained personal wealth, business assets sold without your approval, and funds redirected to accounts you did not authorise. A partner who consistently lies about financial matters or controls all access to accounts is also a significant warning sign.

Yes. You can bring civil proceedings against a dishonest business partner for breach of fiduciary duty, partner fraud, misappropriation of funds, and misleading and deceptive conduct. Civil claims can be pursued regardless of whether police proceed with criminal charges, and they allow you to recover your losses and, in some cases, all profits the partner made from the fraud.

Yes, in serious cases. Business partner theft and partner fraud can result in prosecution for offences including dishonestly obtaining a financial advantage, larceny, false accounting, and money laundering. Criminal charges are initiated by police or prosecutors. Your role is to make a formal report and provide evidence. Civil proceedings can run simultaneously and should not wait for a criminal outcome.

Report to the right authority for your case: state police for general theft or fraud, the Australian Federal Police for large-scale commercial fraud, ASIC for director misconduct under the Corporations Act, the ACCC for misleading conduct under the Australian Consumer Law, and AUSTRAC if money laundering is involved. Always get a formal report reference number and seek legal advice on which reporting pathway fits your situation.

A Mareva injunction is an urgent court order that freezes a person’s assets to prevent them from being moved or dissipated before a court judgment. It can cover bank accounts, property, and other assets, and can be obtained within 24 to 48 hours in urgent cases. If there is a real risk your partner will move stolen funds, your lawyer can apply for this order as part of commencing proceedings.

Misappropriation of funds is when a business partner applies company money to their own personal use without authority. It is both a civil wrong, giving you the right to recover the funds through the courts, and a potential criminal offence under Australian law. What is commonly described as business partner embezzlement is prosecuted in Australia as fraud or dishonestly obtaining a financial advantage.

Yes, in most cases. If your business is a company, the shareholders agreement and company constitution typically provide mechanisms to remove a director or buy out a shareholder for cause, including fraud. If not, you can apply to the court for orders on just and equitable grounds. In a partnership, you may need an expulsion clause in the agreement, or you may need to apply for dissolution. A shareholder dispute lawyer can advise on the right approach for your structure.

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