EXHIBIT 99.2 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 I, Shmuel Arvatz, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Quarterly Report of ClickSoftware Technologies Ltd. on Form 10-Q/A for the quarter ended June 30, 2001 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that information contained in such Quarterly Report on Form 10-Q/A fairly presents in all material respects the financial condition and results of operations of ClickSoftware Technologies Ltd. By: /s/ SHMUEL ARVATZ ----------------- Name: Shmuel Arvatz Title: Executive Vice President and Chief Financial Officer 38