Case Study: a Fortune 500 business services company improves compliance outcomes with Oversight Systems

a Fortune 500 business services company prevented $9.9M in T&E findings with Oversight

A Fortune 500 business services company needed to strengthen its compliance outcomes beyond simple visibility, seeking to capture hard-dollar prevention while also improving operational efficiency and enabling accountability. The company partnered with Oversight to monitor its travel & expense and procure-to-pay activity.

Oversight implemented a prevention-first solution with higher-yield targeting and continuous tuning to focus auditor effort. The results were significant, with Oversight reporting $9.9M in T&E spend prevented pre-payment. In the procure-to-pay program, Oversight identified $2.3M in violations in the latter half of 2024 and $4.7M in the first half of 2025, all while keeping the review queue targeted and manageable for the client's team.