<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
PROBUSINESS SERVICES, INC. FORM 10-Q FOR THE PERIOD ENDED MARCH 31, 1999 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          JUN-30-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               MAR-31-1999
<CASH>                                          80,969
<SECURITIES>                                         0
<RECEIVABLES>                                    4,088
<ALLOWANCES>                                       420
<INVENTORY>                                          0
<CURRENT-ASSETS>                               736,924
<PP&E>                                          35,144
<DEPRECIATION>                                  11,254
<TOTAL-ASSETS>                                 774,866
<CURRENT-LIABILITIES>                          669,658
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            20
<OTHER-SE>                                     104,291
<TOTAL-LIABILITY-AND-EQUITY>                   774,866
<SALES>                                              0
<TOTAL-REVENUES>                                50,126
<CGS>                                                0
<TOTAL-COSTS>                                   25,057
<OTHER-EXPENSES>                                32,387
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 718
<INCOME-PRETAX>                                (5,728)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            (5,728)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (5,728)
<EPS-PRIMARY>                                    (.29)
<EPS-DILUTED>                                    (.29)