Corporate expense management is one of the cornerstones of any business's financial health. It involves processes, people, and above all, credibility. There's a trust that the team will use company resources responsibly, whether through advances, reimbursements, or corporate cards. But what happens when that trust is broken?
What happens when small distortions, intentional or not, appear in expense reports? An extra kilometer on the route, a weekend lunch disguised as a business meeting, a duplicate invoice. Individually, they seem insignificant. Added together, however, they drain cash flow, undermine company culture, generate distrust, and create legal and tax risks that many organizations only realize when it's too late.
Understanding how these frauds involving reimbursements and card use occur is a fundamental step in sustaining operations, protecting assets, and building a more transparent and fair work environment for everyone.
The impact of corporate fraud goes far beyond the amount embezzled in a falsified invoice. It is a multifaceted problem with consequences that can shake the foundations of an organization.
The first and most obvious consequence is the direct financial loss. Every real diverted is an amount that is no longer invested in business growth, innovation, or employee development.
The true cost of fraud: far beyond the amount embezzled.
A PwC report ( Global Economic Crime and Fraud Survey ) revealed that 51% of organizations worldwide have been victims of fraud in the last two years. The 2024 Report to the Nations , from the ACFE (Association of Certified Fraud Examiners), analyzed more than 1.900 real-world cases and concluded that companies lose, on average, 5% of their annual revenue to fraud. Globally, this represents more than US$5 trillion in losses. Of this total, up to 21% of fraud is directly linked to corporate expense reimbursements.
“For a company that bills R$ 10 million per year, the estimated 5% loss represents R$ 500. This is capital that is no longer invested in innovation, hiring, or expansion, but instead used to cover inefficiencies and irregularities,” analyzes Danielle Lacreta, Legal and Compliance Director at ACG | PagCorp.
Beyond the financial impact, there is reputational damage. Companies associated with internal control failures lose credibility in the market, both with clients and with investors and partners. The perception of weakness in governance and expense control can compromise business opportunities.
Finally, there is the effect on organizational culture. When some employees realize that it is possible to circumvent rules without consequences, the morale of those who act correctly is affected, trust between leaders and teams weakens, the culture of compliance loses strength, and it opens the door to even more serious problems.
Technology as an ally in detection and prevention.
Relying solely on manual review of invoices is an outdated and risky strategy. The human eye tires, makes mistakes, and cannot analyze large volumes of information at the necessary speed and scale. This is where technology becomes an essential ally.
Expense management platforms integrated with corporate cards, such as PagCorp, automate operational tasks and add intelligence to the process, in addition to saving work hours for teams.
These systems use technology to automatically read and extract information from invoices/receipts submitted by employees. They validate the amount, date, supplier's tax ID, expense category, and items purchased. They also identify duplicates or inconsistencies, and the expense report is generated automatically.
Automation and continuous control
Automation allows you to create customized rules that function as continuous surveillance. You can configure the cards to:
- Restrict spending outside of work hours or on amounts exceeding what is approved in company policy.
- Allow transactions only in authorized business categories, for example, gas stations, restaurants, or advertising platforms.
- Report duplicate expenses or invoices, prohibited items (such as alcoholic beverages), and discrepancies between the invoice amount and the transaction value.
- Block the use of the card after two or three purchases or days without sending proof of purchase.
These rules allow the finance team to act preventively (before the expense is incurred) and proactively, identifying and questioning suspicious expenses in minutes rather than after several weeks.
Integration of ERPs and management platforms
The true strength of automation lies in integration. An expense management system can operate in isolation, but it can also be integrated with the company's ERP to centralize financial information. This ensures that data is automatically reconciled with accounting and finance, reducing errors, rework, and tax risks.
By centralizing corporate cards, reimbursements, and payments in a single integrated solution, the company gains a complete view of its financial health and spending patterns.
In addition to technology, it is essential that companies structure internal policies and invest in team training.
A culture of compliance and prevention as a competitive advantage.
Preventing fraud in reimbursements and card use goes beyond financial savings: it contributes to building stronger, more resilient, and trustworthy companies. A well-structured compliance culture, supported by spending policies, continuous training, and technology, transforms expense management from a vulnerable point into a strategic differentiator. It promotes transparency, increases operational efficiency, and protects the company's reputation built over time.
“A corporate spending policy is not just a control instrument; it allows the company to give employees more autonomy with security. Those who receive the card know exactly what they can and cannot spend, work smoothly within the rules, and don't need to pay upfront or wait 30/60 days for reimbursement. With a well-coordinated policy and system, the corporate card ceases to be a source of concern and becomes a concrete operational advantage,” explains Adriana Katalan, partner and co-CEO of ACG | PagCorp.
By adopting a proactive approach, companies not only reduce fraud, but also strengthen the integrity and sustainability of the business.
Discover PagCorp and transform your company's corporate expense management with automated processes and real-time reports. Schedule a demo!
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