PrismHR provides the most comprehensive software for Professional Employer Organizations (PEOs) and Administrative Service Organizations (ASOs). PrismHR has more than 20 years of experience providing software for PEOs and ASOs. PrismHR has evolved into the largest payroll, benefits, and HR software platform for PEOs and ASOs. Our HRO software now serves more than 64,000 clients and 1.8 million worksite employees, and processes more than $50 billion in payroll annually. For more information visit website prismhr.com, or call us at 508-747-7261 and 877-837-4311.