I came up with the idea for what later became Paychex in 1970 when I was working for Electronic Accounting Systems, a company that sold payroll processing to companies with 50 to 1,000 employees.
By the end of 1978, we had 11 partners and six franchisees, we were operating in 22 cities, and we had about 6,000 clients. We had left Electronic Accounting Systems and were doing our own processing on our own computers.
Electronic Accounting Systems processed my little payrolls like one big payroll. I did the selling, and the people I hired did most of the operations.