Case Study: a U.S.-based manufacturer achieves stronger audit efficiency and policy compliance with Oversight Systems

U.S.-based manufacturer cuts alert rates by 48% with Oversight Systems

A U.S.-based manufacturer faced the challenge of managing a high-volume travel and expense program across multiple business units. With finite resources, reviewing every transaction was unrealistic, yet spot checks created gaps in compliance and confidence. They partnered with Oversight Systems to implement a targeted, risk-based audit process.

Oversight analyzed 100% of the company's $6.3 million in spend across approximately 49,000 transactions. Their solution narrowed the audit workload to a focused exception queue, generating 4,289 alerts. The audit team reviewed 84% of these alerts and conducted targeted employee outreach. This strategy resulted in a measurable behavior change, with employees who received outreach reducing their average alert rate by 48%. The program provided Oversight's customer with full coverage, focused effort, and a proven reduction in repeat policy violations.