ProBusiness Services, Inc.
Ticker:PRBZ 5934 Gibraltar Drive
Exchange:NASDAQ-National Market Pleasanton, CA 94588
Industry:High-Tech (SIC Code 7374) (513) 734-9990
# of Employees:330

Offering Information
Type of Shares:Common Shares Filing Date:3/12/97
U.S. Shares:2,500,000 Offer Date:9/18/97
Non-U.S. Shares:0 Filing Range:$10.00 - $12.00
Primary Shares:2,500,000 Offer Price:$11.00
Secondary Shares:0 Gross Spread:
Offering Amount: $27,500,000 Selling:
Expenses:$950,000 Reallowance:
Shares Out After:10,138,257

Primary Underwriting Group
ManagerTierPhone
Robertson, Stephens & CompanyLead Manager (415) 989-8500
William Blair & CompanyCo-manager (312) 364-8990

Legal Counsel, Auditor and Registrar
Issuer's Law Firm: Wilson, Sonsini, Goodrich & Rosati
Bank's Law Firm: Cooley Godward Castro Huddleson & Tatum
Auditor: Ernst & Young
Registrar/Transfer Agent: Norwest Bank of Minnesota

Selected Financial Data

Dollar amounts in U.S. millions except for per share data
6 Month Ending Financials
Full Year
Audited
Income
Latest
Unaudited
Income
Prior
Unaudited
Income
Balance
Sheet
6/30/96 3/31/97 3/31/96 3/31/97
Revenue:$13.86$18.63$9.16Assets:$20.83
Net Income:-$2.39-$4.67-$0.92Curr Assets:$9.14
EPS:-$0.29-$0.56Liabilities:$15.39
Prior EPS:-$3.92-$0.10Curr Liabilities:$7.07
Cash Flow/Oper:-$0.20$7.96$3.60Equity:$5.44
Cash Flow/Fin:$6.72-$2.19-$2.07Cash:$5.90
Cash Flow/Inv:-$3.33-$2.19Working Cap:$2.07

Business Description
The company is a leading provider of employee administrative services for large employers, typically with over 250 employees. The company's primary service offerings are payroll processing, payroll tax filing, human resources software and benefits administration, including the enrollment and processing of flexible benefit plans and COBRA programs. The company's proprietary PC-based payroll system offers the cost-effective benefits of outsourcing and high levels of client service, while providing the flexibility, control, customization and integration of an in-house system. The company differentiates itself from its competitors through its proprietary technology, high quality, responsive and professional client service and focus on the needs of large employers. The company develops a business partnership with each client by assessing each client's payroll processing needs, reengineering and designing the client's payroll processing needs, reengineering and designing the client's payroll systems and processes and implementing a cost-effective solution.

Competition
The market for the Company's services is intensely competitive, subject to rapid change and significantly affected by new service introductions and other market activities of industry participants. The Company primarily competes with several public and private payroll service providers such as Automatic Data Processing, Inc., Ceridian Corporation and Paychex, Inc., as well as smaller, regional competitors. Many of these companies have longer operating histories, greater financial, technical, marketing and other resources, greater name recognition and a larger number of clients than the Company. In addition, many of these companies offer more services or features than the Company and have processing facilities located throughout the United States. The Company also competes with in-house employee services departments and, to a lesser extent, banks and local payroll companies. With respect to benefits administration services, the Company competes with insurance companies, benefits consultants and other local benefits outsourcing companies. The Company may also compete with marketers of related products and services that may offer payroll or benefits administration services in the future. The Company has experienced, and expects to continue to experience, competition from new entrants into its markets. Increased competition could result in pricing pressures, loss of market share and loss of clients, any of which could have a material adverse effect on the Company's business, financial condition and results of operations. The Company believes that the principal competitive factors affecting its market include client service, system functionality and performance, system scalability, reputation, system cost and geographic location. The failure of the Company to compete successfully would have a material adverse effect on the Company's business, financial condition and results of operations.

Business Plan
The company's objective is to be the premier provider of employee administratvie services for large employers. The company's strateg is to continue providing clients with high levels of personal service and developing a comprehensive and fully integrated suite of employee administrative services. The company also intends to expand its client base and provide additional services to its existing clients. The company's ongoing strategy includes the following key factors: (I) Provide premier service, (ii) Expand client base, (iii) provide a comprehensive and integrated solution, (iv) Increase services to existing clients, (v) pursue strategic acquisitions and alliances and (vi) Attract and retain highly qualified employees.

Use of Proceeds
The proceeds from the proposed offering will be used to repay indebtedness and for working capital and potential acquisitions.

Principal and Selling Shareholders
Name of Shareholder% Owned
Before
% Owned
After
Thomas H. Sinton35.20%28.20%
General Atlantic Partners, LLC14.30%11.40%
David C. Hodgson14.30%11.40%
Note: Represents ownership of 5% or more prior to the offering.
Executive Officers and Directors
Officer NameTitleAge
Thomas H. SintonChairman of the Board, President, Chief Executive Officer, Director48
Alison M. ElderExecutive Vice President, BeneSphere Division34
Jeffrey M. BizzackExecutive Vice President, Sales36
Mitchell W. EvertonExecutive Vice President, Tax & Operations40
Leslie A. JohnsonVice President, Client Services48
Steven E. KleiVice President, Finance, Chief Financial Officer and Secretary36
Dwight L. JacksonVice President, Human Resources51
Jane BeuleVice President, Marketing45
Mark F. CurtisVice President, Production42
Robert E. SchneiderVice President, Research and Development39

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