ITEM 5.02. DEPARTURE OF DIRECTORS OR CERTAIN OFFICERS; ELECTION OF DIRECTORS;
APPOINTMENT OF CERTAIN OFFICERS; COMPENSATORY ARRANGEMENTS OF CERTAIN OFFICERS.
(e) Item 5.02 of the Original Form 8-K provided that effective August 12, 2009, the employment of S1's Principal Accounting Officer, Stephen M. Dexter, terminated and that Mr. Dexter's termination was not the result of any disagreement or other dispute with S1 regarding any policy or practice of S1. Subsequent to the filing of the Original Form 8-K, S1 and Mr. Dexter entered into a letter agreement dated August 27, 2009 (the "Separation and Consulting Agreement"). Under the terms of the Separation and Consulting Agreement, S1 has agreed to:
(i) pay Mr. Dexter (1) the unpaid portion of his fiscal year 2009 bonus pro-rated for the portion of the year during which he was employed by S1, and (2) his accrued but unused vacation; and

(ii) Reimburse Mr. Dexter's COBRA premiums under S1's major medical group health plan on a monthly basis for the next nine (9) months.

Additionally, pursuant to the Separation and Consulting Agreement, Mr. Dexter has agreed to serve as a consultant to S1 until May 15, 2010 (or such shorter amount of time as determined by S1) in exchange for a consulting fee of One Hundred Thirty Eight Thousand Seven Hundred and Fifty Dollars ($138,750), subject to applicable withholdings. The Separation and Consulting Agreement also includes a general release of claims and a provision relating to the non-solicitation of employees.
The foregoing summary of the Separation and Consulting Agreement does not purport to be complete and is qualified by reference to the Separation and Consulting Agreement, a copy of which is attached hereto as Exhibit 10.1 and is hereby incorporated by reference herein.

ITEM 9.01 FINANCIAL STATEMENTS AND EXHIBITS.
(a) Not applicable.
(b) Not applicable.
(c) Not applicable.
(d) Exhibits.

Exhibit No. Description 10.1 Separation and Consulting Agreement between S1 Corporation and Stephen M. Dexter dated August 27, 2009.

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