Tame Your Telecoms

Global telecom expense management that offers cost savings, improved efficiency, and peace of mind. Trusted by leading enterprises, we provide fixed telecom expense management and mobility management for operations worldwide.

Our ServicesWhy Cass?


The Road to Telecom Expense Management Success Starts Here

Telecom expense management from Cass takes telecom expense management further. We offer a fully managed, global offering that covers fixed and mobile telecom expense management, IaaS and PaaS cloud management and benchmarking, sourcing, and procurement support.

Our expert team works as an extension of your organization to deliver a five-star service. We improve visibility and control over your telecom and cloud estates, drive significant cost-savings, and free up time so your teams can focus on their core responsibilities.

Proud to Be Different

We offer real results, accountability, and a complete end-to-end service.

Our services support internal IT and telecom departments and takes tedious, time-consuming work off the shoulders of your team. By ensuring your service providers never overcharge and your organization only pays for resources it actually uses, we deliver significant savings.


Market leader in customer satisfaction


Best-in-class implementation


Rapid time‑to‑value


Federally regulated


Global execution

Cass by Numbers

Trusted With

>$90 Billion

in annual disbursements, managed by over 1,100 employees globally

We Process and Pay

50 Million

invoices each year

We Process Invoices Covering


countries on 6 continents, and can pay in 114 currencies

# 1 for Customer Satisfaction

Cass furnishes the tools and resources to know that our process isn’t slipping. And, because of our continuing relationship with Cass, our IT and accounts payable teams now have significant additional bandwidth.

Utilizing Cass expertise and process, Clorox has been able to reduce late fees to our suppliers to an unprecedented .004%

Our experience with Cass and their telecom expense management tool continue to exceed our expectations. Our accounts are finally in balance, we achieved higher than expected savings, and the ease of the tool has enabled us to redirect our highly skilled internal resources to more complex audits and optimization analysis.

Experience Services That Deliver Real Change

With Cass at your side, you get financial stability and payment capabilities of a US Federal Reserve member bank, international reach to support your services all over the world, and the stability gained of a century-old, publicly-traded organization. You will also enjoy an unparalleled level of customer service – with support, knowledge, and expertise from industry-accredited professionals.

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