EXHIBIT NO. 4


                               AMENDMENT NO. 1 TO
                        SETTLEMENT AND RELEASE AGREEMENT

         THIS  AMENDMENT  NO.  1  TO  SETTLEMENT  AND  RELEASE  AGREEMENT  (this
"Agreement")  is entered  into as of the 18th day of March,  2002,  by and among
DIGITAL COURIER  TECHNOLOGIES,  INC., a Delaware  corporation with its principal
place of business and executive  offices  located at 348 East 6400 South,  Suite
220, Salt Lake City, Utah 84107 ("DCTI"),  DON MARSHALL,  an individual resident
in St.  Christopher  & Nevis  ("Marshall"),  and  NAUTILUS  MANAGEMENT,  LTD., a
company organized and existing under the laws of St. Christopher & Nevis that is
wholly owned and controlled by Marshall  ("Nautilus")  (unless more specifically
indicated   herein,   references  to  Marshall  shall  also  include   Nautilus)
(collectively,  DCTI, Marshall and Nautilus may be referred to in this Agreement
as the "Parties").

                                    RECITALS

         A. On October 16, 2001,  DCTI,  Marshall  and  Nautilus  entered into a
Settlement and Release Agreement (the "Settlement Agreement").

         B. In February  2002,  Marshall  asserted that DCTI had defaulted  with
respect to its payment obligations under Section 1 of the Settlement  Agreement.
Specifically,  Marshall  asserted  that DCTI failed to remit to him the required
quarterly  payment after due notice and after the  expiration of the cure period
specified  in  Section  3 of the  Settlement  Agreement.  DCTI  disputes  all of
Marshall's assertions.

         C. Marshall is willing to waive any rights  accruing to him as a result
of any default by DCTI with respect to the payment  obligations  of Section 1 of
the  Settlement  Agreement  arising prior to the date of this Agreement upon the
mutual  execution  and delivery of and  performance  by DCTI of its  obligations
under this Agreement.

         D. Except to the extent  specifically set forth in this Agreement,  the
parties to this Agreement do not intend to amend or modify in any way the terms,
conditions and provisions of the Settlement Agreement.

                                    AGREEMENT

         NOW,  THEREFORE,  pursuant  to the  Recitals  above  which  are  hereby
incorporated,  and for and in  consideration of the terms and conditions of this
Agreement,  the mutual benefits to be derived from this Agreement and other good
and valuable consideration received, the Parties hereby agree as follows:


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         1. Amendments to Settlement Agreement.
            ----------------------------------

            a. Amendment to Section 1(a) of Settlement  Agreement.  Section 1(a)
of the Settlement shall be deleted and replaced with the following:

               "1.  Payment  by DCTI  to  Marshall  As  payment  for  Marshall's
agreement to execute and deliver this Agreement,  DCTI agrees to pay Marshall as
follows:

                    "a. Cash  Payment.  DCTI  agrees to pay  Marshall a total of
Eight Hundred  Thousand  Dollars (US $800,000)  (the "Cash  Payment").  The Cash
Payment shall be payable as follows:

                        "(i) Semi-Monthly  Payments.  DCTI shall pay to Marshall
or his order in lawful  money of the United  States of America,  Three  Thousand
Five Hundred  Dollars  ($3,500) on the fifth day and twentieth day of each month
(for an aggregate  monthly payment of $7,000)  commencing with May 5, 2002 until
the earlier of (i) the date DCTI shall have paid to Marshall the entirety of the
Cash Payment,  or (ii) March 31, 2006, on which date the entire remaining unpaid
balance of the Cash Payment shall be immediately  due and payable (the "Maturity
Date"). Subject to Section 3(a), no interest shall accrue or be paid on the Cash
Payment or any  portion  thereof.  If the day of any month on which a payment is
due is not a business day in Salt Lake City,  Utah,  then the payment  otherwise
due on such date shall be paid to Marshall on the next business day in Salt Lake
City, Utah.

                        "(ii) Prepayment  Without  Penalty.  DCTI may, in DCTI's
sole  discretion,  and  without  penalty,  decide to pay in full the then unpaid
amount of the Cash  Payment  at any time  after the date  hereof  but before the
Maturity Date.

                        "(iii) Acceleration Upon Change of Control  Transaction.
If any time  after the date  hereof but prior to the date on which DCTI has paid
in the full the Cash Payment plus any  interest  accrued  thereon (1) DCTI shall
enter into any transaction  pursuant to which it sells all or substantially  all
of its assets,  (2) DCTI shall complete any merger  pursuant to which the owners
of DCTI's common stock prior to such  transaction  do not own in excess of fifty
percent (50%) of the voting  capital stock of the entity  surviving such merger,
(3) DCTI  repurchases  in excess of fifty  percent  (50%) of the then issued and
outstanding  capital stock of DCTI,  (4) DCTI issues voting capital stock in any
transaction or series of transactions within any six month period as a result of
which the holders of DCTI's  voting  capital  stock before such  transaction  or
series of  transactions  hold less than  fifty  percent  (50%) of DCTI's  voting
capital  stock  after such  transaction,  or (5) a majority  of DCTI's  board of
directors is replaced other than by voluntary  action of such board of directors
(any such  occurrence or transaction  being a "Change of Control  Transaction"),
then all amounts then payable to Marshall under this Agreement shall  accelerate
and become  immediately  due and payable in full and shall be paid in full prior
to or  simultaneously  with the closing or effective  date of any such Change of
Control  Transaction,  which payment  shall be a condition to the  completion or
effectiveness of such Change of Control Transaction unless waived by Marshall in
writing."

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            b. Amendment to Section 2 of Settlement Agreement.  Section 2 of the
Settlement shall be deleted and replaced with the following:

               "2.  Default.

                    "a. Events of Default.   An event of default (each an "Event
of Default") shall occur if any of the following events shall occur:

                        "(i)  Failure to pay  Marshall in the amounts and within
three (3)  business  days of the dates set forth in  Section  1,  including  any
obligation to pay any amounts due on an  accelerated  basis  pursuant to Section
1(a)(iii),  and such default  continues  for a period of three (3) business days
after Marshall provides written notice to DCTI of such default;

                        "(ii)  Filing  by  DCTI  of  a  voluntary   petition  in
bankruptcy  or  a  voluntary   petition  seeking   reorganization,   adjustment,
readjustment  of debts or any other relief under the Bankruptcy  Code as amended
or any insolvency act or law, state or federal, now or hereafter existing;

                        "(iii) Filing of an involuntary petition against DCTI in
bankruptcy or seeking reorganization,  arrangement, readjustment of debts or any
other relief under the Bankruptcy Code as amended or under any other  insolvency
act or law, state or federal,  now or hereafter  existing,  and the  continuance
thereof for sixty (60) days undismissed, unbonded, or undischarged; or

                        "(iv)  All or any substantial  part of the  property  of
DCTI shall be condemned,  seized or otherwise appropriated or custody or control
of such  property  shall be assumed by any  governmental  agency or any court of
competent jurisdiction and shall be retained for a period of thirty (30) days."

         c. Amendment to Section 3 of the Settlement Agreement. Section 3 of the
Settlement shall be deleted and replaced with the following:

               "3.  Remedies.

                    "a. Default  Interest Rate.  Upon the occurrence of an Event
of Default,  any then unpaid  balance of the Cash Payment  shall  accrue  simple
interest at the rate of 1.5% per month until paid in full.

                    "b. Option to Convert.  At any time after the  occurrence of
an Event of Default,  Marshall may convert all or any portion of the then unpaid
balance of the Cash  Payment plus any accrued and unpaid  interest  thereon into
that number of shares of DCTI's  restricted common stock as shall be obtained by

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dividing  the dollar  amount to be so  converted  by the lesser of (A) $0.07 per
share,  or (B) the average closing bid price of DCTI's common stock as quoted on
any  nationally  recognized  quotation  service for the twenty (20) trading days
immediately  preceding  the  date of such  conversion.  Marshall  shall  provide
written  notice to DCTI of the amount of the Cash Payment and  interest  accrued
thereon that he desires to convert into common stock, together with instructions
for issuing and delivering the  certificate or  certificates  issuable upon such
conversion,  and within ten (10) business days after such notice is given,  DCTI
shall cause to be  delivered  to Marshall or his agents (as directed by Marshall
in such written notice) a certificate or certificates representing the shares of
DCTI  common  stock  issuable  upon such  conversion.  In such  written  notice,
Marshall shall further certify to DCTI that all of the representations contained
in Section 10 of the Settlement Agreement are true and correct as of the date of
such notice.

                    "c. Acceleration.   Upon  any  occurrence  of  an  Event  of
Default,  the  entire  unpaid  balance  of the  Cash  Payment  that has not been
converted  into  DCTI's  restricted  common  stock  under  Section  3(b) of this
Agreement,   plus  any  accrued  but  unpaid  interest  thereon,   shall  become
immediately due and payable.

                    "d. Cumulative.   The  remedies  set forth in this Section 3
shall be  cumulative  and shall be in  addition  to and not in lieu of any other
legal or equitable  remedies Marshall would have upon the occurrence of an Event
of Default or other breach of this Agreement."

         d. Amendment to Section  11(b) of  the  Settlement  Agreement.  Section
11(b)  of the  Settlement  Agreement  shall be  deleted  and  replaced  with the
following:

                    "b.  Notices.  Any  notice  given  to  any  party  shall  be
delivered  personally,  or by first  class  mail,  or by  nationally  recognized
overnight courier service,  or by facsimile copy, and any notice shall be deemed
to be have  delivered and complete ten (10) calendar days after deposit with the
postal agency, upon delivery if by personal delivery,  upon confirmed receipt if
by facsimile  copy,  and on the next  following  business  day if by  nationally
recognized  overnight courier.  Notice may be given by any party or by a party's
counsel or agents.  Notice shall be addressed as follows,  unless written notice
of change of address is given to all other parties:

                               If to DCTI:

                                        Digital Courier Technologies, Inc.
                                        Attention: Chief Executive Officer
                                        348 East 6400 South, Suite 220
                                        Salt Lake City, Utah 84107
                                        Fax:  (801) 266-5417

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                                                          and

                                        Digital Courier Technologies, Inc.
                                        Attention: Controller
                                        348 East 6400 South, Suite 220
                                        Salt Lake City, Utah 84107
                                        Fax:  (801) 266-5417

                               with a copy to:

                                        Stephen D. Hibbard, Esq.
                                        McCutchen, Doyle, Brown & Enersen, LLP
                                        Three Embarcadero Center
                                        San Francisco, California 94111
                                        Fax: (415) 393-2286

                               If to Marshall:

                                        Donald J. Marshall
                                        c/o Durham Jones & Pinegar, P.C.
                                        Attn. N. Todd Leishman, Esq.
                                        111 East Broadway, Suite 900
                                        Salt Lake City, Utah 84111
                                        Fax: (801) 415-3500"

         2. Waiver;  Terms. In consideration of DCTI's execution and delivery of
and performance under this Agreement,  Marshall agrees to waive any claim he may
have for all defaults by DCTI in respect of the Settlement  Agreement arising on
or prior to the date of this  Agreement,  provided  that  such  waiver  shall be
subject to DCTI's  payment to Marshall of a concession  fee equal to One Hundred
Thirty-six Thousand Dollars (US $136,000), which shall be payable as follows:

            (a) Thirty-six Thousand Dollars ($36,000) shall be paid at or before
5:00 p.m.,  Salt Lake City,  Utah time, on March 20, 2002, the actual receipt of
which amount on or before such time being a condition subsequent to the efficacy
of this Agreement,  absent which this Agreement shall be null and void ab initio
and shall have no force or effect.  Such amount  shall be paid by wire  transfer
according to the following instructions:  KeyBank National Association,  ABA No.
124000737, Durham Jones & Pinegar Trust Account, Account No. 4450-1000-1292; and

            (b) One  Hundred  Thousand  Dollars  ($100,000)  shall be payable by
delivery to Marshall of One Million  Four  Hundred  Twenty-Eight  Thousand  Five
Hundred Seventy-One  (1,428,571) shares of DCTI's restricted common stock issued
in the name of Nautilus. DCTI agrees to deliver a certificate  representing such
shares  to  Marshall  within  ten  (10)  business  days  after  the date of this

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Agreement,  but covenants that the issuance date of such shares for all purposes
shall be prior to  March  15,  2002.  Such  certificate  shall be  delivered  to
Marshal,  c/o Durham Jones & Pinegar,  111 East  Broadway,  Suite 900, Salt Lake
City, Utah 84111, attention N. Todd Leishman. For purposes of this Section 2(b),
Marshall  represents and warrants that all of the representations and warranties
set forth in Section 10 of the  Settlement  Agreement are true and correct as of
the date of this Agreement.

         3. Joint Defense  Agreement.  The Parties agree that promptly after the
date hereof they will enter into a mutually  acceptable joint defense  agreement
regarding the case captioned Ameropa Ltd. v. Digital Courier Technologies,  Inc.
et al., Case No. BC240619  currently  pending in the Superior Court of the State
of California for the County of Los Angeles. DCTI covenants that within ten (10)
business  days after the date  hereof it shall  propose a form of joint  defense
agreement to Marshall,  and the Parties shall thereafter negotiate in good faith
to complete, execute and deliver a definitive joint defense agreement.

         4. Board  Representation.  DCTI covenants that,  immediately  after the
date hereof,  and until the Cash Payment has been paid in full,  Marshall  shall
have the right to name one person, who shall be other than Marshall, to serve as
a member of DCTI's Board of Directors.

         5. Closing.    The  closing  (the   "Closing")   of  the   transactions
contemplated  by this Agreement  shall be on the date that this Agreement  shall
have been  mutually  signed by all parties,  but in no event shall be later than
March 18, 2002 (the  "Closing  Date"),  but shall have no force or effect unless
and  until  Marshall's  receipt  of the cash  component  of the  concession  fee
described  above in Section  2(a).  The  Closing  shall  occur at the offices of
counsel to Marshall,  Durham,  Jones & Pinegar,  Broadway Centre, Suite 900, 111
East Broadway, Salt Lake City, Utah 84111.

         6. Miscellaneous.

            a.  Limited  Effect.  Except  to the  extent  specifically  amended,
modified  or  superceded  hereby,  this  Agreement  shall  have no effect on the
Settlement Agreement,  which shall continue in full force and effect, as amended
by this Agreement.

            b.  Notice.  Any  notice  required  under  this  Agreement  shall be
provided in the manner  prescribed in the  Settlement  Agreement,  as amended by
this Agreement.

            c.  Execution in  Counterparts;  Facsimile.  This  Agreement  may be
executed  in any  number  of  counterparts,  each of  which  when  executed  and
delivered  shall be deemed to be an  original,  binding  agreement  between  the
executing parties,  and all of which shall together  constitute one and the same
instrument.  This  Agreement  also may be executed  and  delivered  by facsimile
transmission.

            d.  No Third Party Beneficiaries. This Agreement is executed for the
benefit of the parties  hereto and is not  intended for the benefit of any third
party.

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            e.  Interpretation. All Agreement terms used in the singular number,
or in the neuter or masculine gender,  will apply to the plural number,  and the
masculine,  feminine or neuter gender, as the context requires. The recitals set
forth above are incorporated in this Agreement. Further, this Agreement is to be
construed to effectuate the normal and reasonable  expectations of sophisticated
commercial  entities  entering  into a  final  and  conclusive  agreement.  This
Agreement has been prepared by both parties and their professional  advisors and
shall be construed  without regard to the rules of  construction  that otherwise
might apply against a drafter.

            f.  Modification.  This  Agreement  may not be modified  except by a
mutually  executed  amendment  to this  Agreement,  dated  and  executed  by the
authorized  representatives  of DCTI and Marshall.  No oral statement or writing
that  does  not  meet the  requirements  of this  paragraph  will  constitute  a
modification or waiver of any provision of this Agreement.

            g.  Nonwaiver. Waiver of performance of any provision shall not be a
waiver of nor prejudice the party's right  otherwise to require  performance  of
the same provision or any other provision of this Agreement.

            h.  Governing Law and Venue. This Agreement shall be governed by and
construed in accordance  with the internal  laws of the State of Utah.  Any suit
brought  hereon and any and all legal  proceedings  to  enforce,  interpret,  or
rescind this  Agreement  shall be brought  solely in the state or federal courts
sitting in Salt Lake County,  State of Utah.  Each party hereby  agrees that any
such court shall have  exclusive in personam  jurisdiction  over it. DCTI hereby
waives any defense that it was not personally served with process in the Action.

            i.  Dispute;  Attorney's  Fees.  In  the  event  of a  dispute  over
interpretation  or breach  of this  Agreement,  the  prevailing  party  shall be
entitled to reasonable  attorney's  fees in addition to any other relief granted
at or law or equity.

            j.  Authorization.  Any  person  signing  this  Agreement  for or on
behalf of an entity other than a natural person does by said  signature  warrant
that he or she is duly authorized by said entity to undertake such action on its
behalf, and that such signature is the valid and binding act of that entity. The
parties  represent  and warrant to each other that this  Agreement  is valid and
binding and in all respects enforceable in accordance with its terms.

            k.  Invalidity.  In the event that any one or more of the provisions
of this  Agreement  shall for any  reason  be held to be  invalid,  illegal,  or
unenforceable, the same shall not affect any other provisions of this Agreement,
but  this  Agreement  shall  be  construed  as  if  such  invalid,  illegal,  or
unenforceable provision had not been contained herein.

            l.  Confidentiality. Except as otherwise provided in this Agreement,
unless required by applicable law or a valid and  enforceable  subpoena or court
order of a court of  competent  jurisdiction,  neither  party shall  disclose or
cause  or allow to be  disclosed  any of the  terms  or  conditions  of,  or the
existence of, this Agreement,  provided,  however,  that each party may disclose
the terms or conditions  of, and the existence  of, this  Agreement,  to (a) its
legal counsel, or (b) its tax and financial advisors,  and further provided that

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Marshall  understands that DCTI is a publicly held corporation and has reporting
obligations under the Securities Exchange Act of 1934 (the "1934 Act"), and DCTI
may be required to disclose the terms or  conditions  of, or the  existence  of,
this Agreement  pursuant to the 1934 Act, and that any such required  disclosure
shall not be deemed to be a breach of this Section 5(l).

            m.  Authorization;   Corporate  Power.  The  Parties  represent  and
warrant to each other than they have the full  corporate  power and authority to
execute and deliver and perform under this Agreement.


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         IN WITNESS WHEREOF,  this Agreement has been executed as of the day and
year first above written.


         DCTI:               DIGITAL COURIER TECHNOLOGIES, INC.
                             a Delaware corporation


                             By: __________________________________________
                             Its:__________________________________________




         Marshall:           ______________________________________________
                             DON MARSHALL, individually



         Nautilus:           NAUTILUS MANAGEMENT, LTD.,
                             a St. Christopher & Nevis company


                             By: __________________________________________
                             Its:__________________________________________



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