March 7, 2006

Compliance Systems Corporation
90 Pratt Oval
Glenn Cove, NY 11542
Attention:  Dean Garfinkel

      RE:   SECURITIES  PURCHASE  AGREEMENT (THE "SPA") DATED AS OF NOVEMBER 30,
            2005 BETWEEN  COMPLIANCE  SYSTEMS  CORPORATION  (THE  "COMPANY") AND
            MONTGOMERY  EQUITY  PARTNERS,  LTD.   ("MONTGOMERY"),   AND  RELATED
            AGREEMENTS.

Dear Sirs:

      This letter agreement will confirm our understanding regarding the SPA and
certain other  contracts  entered into in connection with the SPA. In connection
with the SPA, following agreements were executed:

o     An  Investor   Registration   Rights  Agreements   ("Registration   Rights
      Agreement") dated November 30, 2005 between the Company and Montgomery.

o     Escrow Agreement ("Escrow Agreement") between the Company, Montgomery, and
      David Gonzalez, Esq. (the "Escrow Agent") dated November 30, 2005.

o     An Insider Pledge and Escrow Agreement among the Company,  Montgomery, the
      Escrow Agent,  and Dean Garfinkel  dated November 30, 2005 (the "Garfinkel
      Pledge Agreement").

o     An Insider Pledge and Escrow Agreement among the Company,  Montgomery, the
      Escrow  Agent,   and  Barry   Brookstein  dated  November  30,  2005  (the
      "Brookstein Pledge Agreement").

o     A Security Agreement between the Company and Montgomery dated November 30,
      2005 (the "Security Agreement").

o     A Security  Agreement between Jasmin  Communications,  Inc. and Montgomery
      dated November 30, 2005 (the "Jasmin Security Agreement").

o     A Security Agreement between Telephone Blocking Services,  Corporation and
      Montgomery dated November 30, 2005 (the "TBS Security Agreement").

o     A Security  Agreement  between Call  Compliance.com,  Inc. and  Montgomery
      dated November 30, 2005 (the "Call Compliance.com Security Agreement").



o     A Security  Agreement between  CallCenter Tools, Inc. and Montgomery dated
      November 30, 2005 (the "Call Center Security Agreement").

o     A Security  Agreement  between Call Compliance,  Inc. and Montgomery dated
      November 30, 2005 (the "Call Compliance Security Agreement").

      The agreements  listed above,  collectively,  along with the SPA, shall be
      referenced as the "Transaction Documents."

      1.    Termination of the Transaction Documents.  The Transaction Documents
            shall be terminated as of the date hereof.

      2.    This letter may be executed in any number of  counterparts,  each of
            which shall be deemed an original, and all of which shall constitute
            one  and  the  same  instrument.  This  letter  shall  be  accepted,
            effective and binding, for all purposes, when the parties shall have
            signed and  transmitted  to each other,  by telecopier or otherwise,
            copies of this letter.  The terms of this letter supersede the terms
            of any other verbal or written agreement  existing prior to the date
            hereof.  In the  event  of any  litigation  arising  hereunder,  the
            prevailing  party or parties  shall be  entitled  to recover  its or
            their  reasonable  attorneys'  fees and court  costs  from the other
            party or parties,  including the costs of bringing  such  litigation
            and collecting upon any judgments. This letter shall be binding upon
            and shall  inure to the  benefit  of the  parties  hereto  and their
            respective  heirs,  executors,   legal  representatives,   trustees,
            successors and assigns.  Except for the amounts  expressly set forth
            herein,  none of the  parties  hereto  shall be  liable to any other
            party for any amounts whatsoever.

      3.    If the foregoing  correctly  sets forth the terms of our  agreement,
            please sign this letter on the line  provided  below,  whereupon  it
            will constitute a binding agreement among us.

                            SIGNATURE PAGE TO FOLLOW




                                        Sincerely,

                                        MONTGOMERY EQUITY PARTNERS, LTD.


                                        By:
                                           -------------------------------------
                                        Name:  Mark Angelo
                                        Title: Portfolio Manager



ACCEPTED AND AGREED:

COMPLIANCE SYSTEMS CORPORATION


By:
   -------------------------------------
Name:   Dean Garfinkel
Title:  President


With Respect to the Escrow Agreement,
Garfinkel Pledge Agreement, and
Brookstein Pledge Agreement

ESCROW AGENT


- ----------------------------------
David Gonzalez, Esq.


With Respect to the Garfinkel Pledge Agreement:


- -----------------------------------
Dean Garfinkel


With respect to the Brookstein Pledge Agreement


- ---------------------------------
Barry Brookstein



With respect to the Jasmin Security Agreement:

Jasmin Communications, Inc.


By:
   -------------------------------------
Name:    Dean Garfinkel
Title:   President


With respect to the Telephone Blocking Services Corporation Security Agreement:

Telephone Blocking Services Corporation


By:
   -------------------------------------
Name:    Dean Garfinkel
Title:   President


With respect to the Cal Compliance.com, Inc.  Security Agreement:

Cal Compliance.com, Inc.

By: __________________________
Name:    Dean Garfinkel
Title:   President


With respect to the CallCenter Tools, Inc. Security Agreement:

CallCenter Tools, Inc.


By:
   -------------------------------------
Name:    Dean Garfinkel
Title:   President

With respect to the Call Compliance, Inc. Security Agreement:

Call Compliance, Inc.


By:
   -------------------------------------
Name:    Dean Garfinkel
Title:   President