Enterprise level businesses tend to have more complicated and complex payroll processing needs. But it doesn't have to be that way for their staff.
While there is no hard-and-fast rule defining what size an enterprise organization is, the research firm Gartner defines ‘midsize enterprises’ as “those organizations with 100 to 999 employees.” However, it’s safe to say that if you have over 100 or so employees you'll benefit from enterprise-level payroll solutions.