Customized Audit Projects

Personalized Accounts Payable Solutions

“A place for everything, and everything in its place.”

This is the mindset of Illumis Global’s Supply Chain Consulting team. No detail is too small and no project is too big for our customized audit projects. Are you concerned about how a particular supplier relationship is operating, or a project requiring independent assurance? Let us navigate complexities and unlock the potential of your accounts payable department.

Review. Discover. Recommend.

Our Supply Chain Consultants can custom-tailor a solution to meet your needs. We look into the fine print of your contracts to find savings and recovery opportunities, validate operations, and improve efficiency, ensuring your success in every aspect.

Focus Areas


A deep dive into the internal operations aspects of a contract, such as service delivery, quality assurance, and customer service. This will validate that your contractual obligations are being met by all parties involved.

Third-Party Assurance

We validate that all parties are complying with the terms of the contract and provide an objective assessment of compliance, fostering transparency and strategic alignment in your partnerships.

Compliance Program Audit

A compliance program audit assesses the effectiveness of a business’s overall compliance program, including its policies, procedures, and controls related to contract compliance.

Real Results

Strategic Insights

Illumis helped a manufacturing client determine the financial benefit of a solar farm at their main campus. Our analysts calculated that after 26 months, the realized savings from the solar farm would offset the CapEx costs and the project would be profitable, allowing our client to capitalize on this opportunity and enhance their bottom line.

Penalty Costs Avoided

During a customized audit project, Illumis Global analysts found that a manufacturing client was only meeting 50% of their mandatory billable quantity with a logistics vendor, causing significant financial loss. Armed with this insight, our client streamlined their operations to meet the billing quantities, saving over $500,000 annually.

Value Delivered

A large American hospital system client benefited from a Most Favored Nations Clause in their contract with a large consumables vendor. Illumis provided our client with an independent assurance that the vendor is not selling to any competitor for a lower rate and that our client received the full protection of this provision.

Tony Brush

President / CEO

Working for Illumis for 21 years, Brush has been instrumental in the growth of the company. Brush served as Vice President at Illumis before stepping into the role of President / CEO and has been involved in all aspects of the company’s business throughout his career.


Brush’s approach to his role centers on the motto of Illumis, Bright Ideas for Better Profits. Known for his loyalty, team building, and tough but fair expectations, he empowers employees to deliver, therefore fostering a company culture that ensures customers can count on people.