A Professional Employer Organization (PEO) provides human resources and payroll services for businesses. Using a PEO allows business owners to focus on running their business without worrying about administrative tasks like benefits, payroll, and compliance. PEOs can provide cost savings through group purchasing power for items like health insurance and workers' compensation. The document advertises the services of Human Resource Alliance, a broker for PEOs, who claims they can reduce clients' employee-related expenses and provide expert HR support.