Join the award-winning transition service team at Complete Payroll!. Our award-winning transition service team has helped fuel rapid growth that just earned us another spot on the Western New York's "Fast Track Companies" list. Not bad for a company that's been around for more than a quarter century. stern New York's "Fast Track Companies" list.. Position Summary. Our Payroll Implementation Specialists truly put the “welcome” in “Welcome to Payroll Country”. When a new client joins Complete Payroll, our award-winning transition team works closely with them to ensure that their onboarding proc... view job details