OnPay, the top-rated payroll service provider for small businesses and accountants, today announced the completion of a $6 million Series A funding round. This exceeds the original goal of $5 million for its first round of venture financing. The company, headquartered in Atlanta, provides payroll, HR, and benefits services to more than 10,000 clients across the United … [Read more...] about Atlanta payroll software company OnPay raises $6 Million in Series A Funding