https://www.groupmgmt.com/blog/what-is-a-cpeo-and-why-does-it-matter/
What is a CPEO? Certified PEO vs PEO Explained
May 5, 2026 - Learn what a Certified Professional Employer Organization (CPEO) is, how it differs from a PEO, IRS CPEO requirements, and why partnering with GMS matters.
what is acertified peocpeovsexplained