Fighting Fraud: Why It Matters and How to Do It

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Fighting fraud is no longer optional for U.S. organizations: it is a strategic priority to protect relationships with their vendors, safeguard money, and preserve trust.

Trustpair’s new report Fighting Fraud in the Cyber Era confirms the acceleration:

  • 71% of U.S. companies experienced an increase in AI-powered fraud attempts in the past 12 months.

  • 47% of finance leaders say AI-driven financial fraud is now one of their biggest challenges.

  • 70% still rely on manual controls such as phone calls to validate vendor bank account changes.

Fraud is evolving. Companies must evolve faster.

Check our Fraud Prevention Guidebook to learn about all the steps and criteria to implement the right financial fraud prevention software for your business.

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Key Takeaways from Trustpair’s latest Fraud Report

  • Financial fraud is increasing in frequency and sophistication, particularly AI-generated scams.

  • Manual verification methods (phone calls, emails, callbacks) are no longer sufficient to combat fraud.

  • Vendor bank account fraud remains one of the most damaging threats to U.S. companies.

  • Fighting fraud with automation improves both security and operational efficiency. A fraud prevention software like Trustpair offers robust protection against the most common B2B payment fraud attempts..

  • Organizations must work alongside government initiatives and industry fraud fighters to protect their ecosystem.


Payment fraud is reaching a new level of sophistication

Payment fraud has evolved into one of the most damaging forms of financial fraud for American companies. Today’s scammers do not rely on basic deception. They use artificial intelligence, impersonation techniques, and identity theft tactics to manipulate employees and infiltrate payment workflows.

A simple vendor bank account modification can trigger a major incident. An error occurred during data entry, a fraudulent email is overlooked, or phone calls are answered without independent verification. Within hours, money can be transferred to a criminal-controlled bank account.

The shift back to paper checks in some sectors has also created new vulnerabilities. Mail interception schemes and forged documents are resurging. Fraud fighters inside organizations often discover that criminals are exploiting both digital and traditional channels simultaneously.

What makes modern fraud so dangerous is not just its sophistication, but its precision.

Financial loss isn’t the only impact of payment fraud

Financial fraud does not only result in lost money. It affects reputation, operational continuity, and investor confidence. Victims frequently report strained supplier relationships after fraudulent payments delay legitimate transactions. Trust, once compromised, is difficult to rebuild.

Organizations that fall prey to a scam often face increased scrutiny from auditors, banks, and regulators. In some cases, incidents must be reported to authorities or to the federal government depending on the scale and nature of the breach. The consequences can extend far beyond the initial financial loss.

Fraud also affects the wider business community. When one organization fails to protect its payment processes, the ripple effect can impact partners, vendors, and customers. Protecting financial transactions is therefore not just an internal responsibility, but a shared obligation across the economic ecosystem.

Trustpair’s latest report also indicates that 17% have had to terminate employees due to fraud-related mistakes.

Companies are reacting too little too late

US companies are more mature when it comes to fraud than 5 years ago. However, they still use manual and insufficient prevention measures. For example, 70% of US companies resort to human callbacks to validate new vendor information after a change is requested. This type of manual control is largely ineffective, on top of being time-consuming. They can’t top sophisticated online frauds.

Fighting fraud also means more efficiency

It’s no secret that choosing the best fraud detection solution is the most effective way to wipe out fraud. In fact, it’s the only way to ensure total reliability of vendor data, through automated and systematic account validation checks. However, that’s not all it brings to the table.

Digitizing risk management also means improving organizational efficiency. How? By automating what used to be manual and low-added-value tasks and saving time for finance teams to focus on strategic missions.

New Regulations and Nacha Rules Are Raising the Bar

New regulation is also reshaping how organizations approach fraud prevention, particularly in ACH payments. The National Automated Clearing House Association (Nacha), which governs ACH network rules in the United States, has strengthened its fraud monitoring framework in recent years. Financial institutions are now required to implement risk-based processes to detect and prevent unauthorized transactions, and companies originating ACH payments are expected to exercise greater oversight of account validation practices.

At the same time, broader government pressure to combat fraud and protect the financial system is intensifying. Regulatory expectations increasingly emphasize proactive controls rather than reactive remediation. For organizations processing high volumes of bank transfers, compliance with Nacha rules is no longer just an operational requirement — it is a strategic safeguard. Companies that fail to verify supplier bank account ownership independently may not only expose themselves to fraud, but also face increased scrutiny from their bank and regulatory bodies.

In this evolving regulatory landscape, fighting fraud is becoming inseparable from maintaining compliance.

Fighting fraud is a necessity, not a convenience

Companies that rely on manual processes to stop fraud drastically increase the risk of being a successful target and probably face financial and reputational losses. On top of that, manual processes hinder efficiency and competitiveness.

The result? Companies are less profitable and attractive to investors and suppliers alike. Implementing fraud prevention software means finance teams can work with cutting-edge tools and concentrate on high-value-added missions.

Download our Fraud Protection Guidebook to learn how to do it!

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