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How to Address Fraud in Your Business

February 24, 2026

Fraud can affect businesses of any size, but small businesses are often more vulnerable because they typically have fewer internal controls and limited resources. Implementing strong fraud prevention for small businesses can help protect financial assets and reduce risk.

Whether the threat comes from internal or external sources, business owners should take proactive steps to strengthen fraud prevention efforts. While fraud prevention may sound complex, many effective safeguards are relatively simple to implement.

Financial professionals can help identify potential risks, strengthen internal controls, and provide guidance if fraud does occur. Below are several practical steps business owners can take to help prevent fraud in their organizations.

Common Types of Fraud in Small Businesses

Small businesses can face several types of fraud, both internally and externally. Understanding the most common schemes can help business owners recognize potential warning signs early.

Some of the most common types of small business fraud include:

  • Employee embezzlement — Misappropriation of company funds by employees
  • Payroll fraud — False time reporting or payments to nonexistent employees
  • Expense reimbursement fraud — Employees submitting false or inflated expense reports
  • Vendor fraud — Fake vendors or kickback arrangements
  • Cyber and payment fraud — Unauthorized transactions or phishing schemes

By understanding these risks, business owners can implement stronger internal controls to reduce fraud exposure.

Conduct Employee Screening

Employee screening can reduce the likelihood of hiring individuals who may pose a fraud risk.

Background checks, reference verification, and drug screenings cannot eliminate all risks, but they can help identify potential warning signs. Some companies also conduct credit checks, although credit history alone does not necessarily predict fraudulent behavior.

Thorough screening helps business owners make informed hiring decisions and may reduce the risk of bringing someone into the organization who does not have the best intentions.

Develop a Clear Code of Conduct

Many companies have employee handbooks, but not all organizations clearly outline expectations for ethical behavior.

A code of conduct establishes guidelines for employee behavior and helps reinforce the company’s commitment to integrity. This document can address topics such as ethical decision-making, conflicts of interest, and fraud prevention.

Employees should review and sign the code of conduct when they are hired and again whenever the policy is updated.

Monitor Changes in Employee Behavior

Changes in employee behavior can sometimes indicate underlying issues.

For example, an employee who suddenly becomes withdrawn, defensive, or secretive about their work may be experiencing personal or professional challenges. While these changes do not necessarily mean fraud is occurring, they may warrant additional attention.

Managers should remain observant and maintain open communication with employees to address potential concerns early.

Establish Checks and Balances

Strong internal controls are one of the most effective ways to reduce fraud risk.

Whenever possible, businesses should avoid assigning complete financial responsibility to a single employee. For example, the person responsible for recording transactions should not also be responsible for reconciling bank accounts or approving payments.

Separating responsibilities creates a system of checks and balances that makes fraudulent activity more difficult to conceal.

Implement Technology and Security Controls

Technology plays an important role in modern fraud prevention.

Businesses should use secure accounting systems, strong passwords, and appropriate cybersecurity measures to protect financial data. Fraud detection software and automated controls can also help identify suspicious activity.

Working with experienced financial and technology professionals can help ensure your business uses the right tools to safeguard sensitive information.

The Bottom Line

Fraud prevention requires a combination of strong internal controls, employee awareness, and effective technology safeguards.

By implementing simple measures such as employee screening, clear ethical policies, and financial checks and balances, business owners can significantly reduce fraud risk.

If you have concerns about fraud in your organization, Siepert & Co., LLP can help you evaluate internal controls and strengthen fraud prevention strategies to protect your business.