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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                  SCHEDULE 14A

          Proxy Statement Pursuant to Section 14(a) of the Securities
                              Exchange Act of 1934

Filed by the Registrant [X]
Filed by a Party other than the Registrant [ ]

Check the appropriate box:

[ ]  Preliminary Proxy Statement.
[ ]  CONFIDENTIAL, FOR USE OF THE COMMISSION ONLY (AS PERMITTED BY
     RULE 14a-6(e)(2)).
[X]  Definitive Proxy Statement.
[ ]  Definitive Additional Materials.
[ ]  Soliciting Material Pursuant to Section 240.14A-11(c) or Section 240.14a-12

                                 CATUITY, INC.
- --------------------------------------------------------------------------------
                (Name of Registrant as Specified In Its Charter)


- --------------------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement if other than the Registrant)

Payment of Filing Fee (check the appropriate box):

[X]  No fee required.

[ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.

     1) Title of each class of securities to which transaction applies:

- --------------------------------------------------------------------------------

     2) Aggregate number of securities to which transaction applies:

- --------------------------------------------------------------------------------

     3) Per unit price or other underlying value of transaction computed
        pursuant to Exchange Act Rule 0-11 (set forth the amount on which the
        filing fee is calculated and state how it was determined):

- --------------------------------------------------------------------------------

     4) Proposed maximum aggregate value of transaction:


     5) Total fee paid:

- --------------------------------------------------------------------------------

[ ] Fee paid previously with preliminary materials.

[ ] Check box if any part of the fee is offset as provided by Exchange Act
    Rule 0-11(a)(2) and identify the filing for which the offsetting fee was
    paid previously. Identify the previous filing by registration statement
    number, or the Form or Schedule and the date of its filing.

    1)  Amount Previously Paid:

- --------------------------------------------------------------------------------

    2) Form, Schedule or Registration Statement No.:

- --------------------------------------------------------------------------------

    3) Filing Party:

- --------------------------------------------------------------------------------

    4) Date Filed:

- --------------------------------------------------------------------------------
PERSONS WHO ARE TO RESPOND TO THE COLLECTION OF INFORMATION CONTAINED IN THIS
FORM ARE NOT REQUIRED TO RESPOND UNLESS THE FORM DISPLAYS A CURRENTLY VALID OMB
CONTROL NUMBER.

SEC 1913 (6-03)





                                  CATUITY INC.

<Table>
                                            
LEVEL 4 BALLARAT HOUSE                         2711 E. JEFFERSON AVE.
68-72 WENTWORTH AVE.                           DETROIT, MICHIGAN 48207
SURRY HILLS NSW 2010 AUSTRALIA
</Table>

                             ---------------------

                   NOTICE OF SPECIAL MEETING OF SHAREHOLDERS

                         TO BE HELD SEPTEMBER 19, 2003



     We will hold a Special Meeting of Shareholders of Catuity, Inc. at the AAP
Centre Theatrette, 259 George Street, Sydney, NSW 2000 Australia on Friday,
September 19, 2003 at 9:30 a.m. Australian Eastern Standard Time (Thursday,
September 18, 2003 at 7:30 p.m. Eastern Daylight Time in the United States) for
the following purposes:


          1. To approve, pursuant to ASX Listing Rule 10.11, a proposed issue of
     196,000 shares of common stock pursuant to a placement through Linwar
     Securities to Mr. Duncan P.F. Mount, the Company's Chairman. If approval is
     given under ASX Listing Rule 10.11, approval is not required under ASX
     Listing Rule 7.1. If approved the shares will be issued by September 30,
     2003.

          We will disregard any votes cast on Proposal 1 by Mr. Mount or an
     associate of Mr. Mount. However, we need not disregard the vote if it is
     cast by a person as proxy for a person who is entitled to vote, in
     accordance with the directions on the proxy form; or if it is cast by such
     person chairing the meeting as proxy for a person who is entitled to vote,
     in accordance with a direction on the proxy form to vote as the proxy
     decides.

          The Directors, other than Mr. Mount, recommend a vote FOR approval of
     the issue of common stock. Mr. Mount and his associates are precluded from
     voting on this resolution.


          2. To approve, pursuant to ASX Listing Rule 7.1, a proposed issue of
     800,000 shares of common stock pursuant to a placement through Linwar
     Securities to Herald Investment Management. If approved the shares will be
     issued by September 30, 2003.



          We will disregard any votes cast on Proposal 2 by Herald Investment
     Management or an associate of Herald Investment Management. We will also
     disregard any votes cast on Proposal 2 by any person who might obtain a
     benefit, except a benefit solely in the capacity of a holder of ordinary
     securities, if the resolution is passed. However, we need not disregard the
     vote if it is cast by a person as proxy for a person who is entitled to
     vote, in accordance with the directions on the proxy form; or if it is cast
     by such person chairing the meeting as proxy for a person who is entitled
     to vote, in accordance with a direction on the proxy form to vote as the
     proxy decides.


          The Directors recommend a vote FOR approval of the issue of common
     stock.


          3. To approve, pursuant to ASX Listing Rule 7.1, a proposed issue of
     637,500 shares of common stock pursuant to a placement through Linwar
     Securities to Acorn Capital Limited. If approved the shares will be issued
     by September 30, 2003.



          We will disregard any votes cast on Proposal 3 by Acorn Capital
     Limited or an associate of Acorn Capital Limited. We will also disregard
     any votes cast on Proposal 3 by any person who might obtain a benefit,
     except a benefit solely in the capacity of a holder of ordinary securities,
     if the resolution is passed. However, we need not disregard the vote if it
     is cast by a person as proxy for a person who is entitled to vote, in
     accordance with the directions on the proxy form; or if it is cast by such
     person chairing the meeting as proxy for a person who is entitled to vote,
     in accordance with a direction on the proxy form to vote as the proxy
     decides.



          The Directors recommend a vote FOR approval of the issue of common
     stock.




          4. To approve, pursuant to ASX Listing Rule 7.1, a proposed issue of
     250,000 shares of common stock pursuant to a placement through Linwar
     Securities to Wilson Asset Management. If approved the shares will be
     issued by September 30, 2003.



          We will disregard any votes cast on Proposal 4 by Wilson Asset
     Management or an associate of Wilson Asset Management. We will also
     disregard any votes cast on Proposal 4 by any person who might obtain a
     benefit, except a benefit solely in the capacity of a holder of ordinary
     securities, if the resolution is passed. However, we need not disregard the
     vote if it is cast by a person as proxy for a person who is entitled to
     vote, in accordance with the directions on the proxy form; or if it is cast
     by such person chairing the meeting as proxy for a person who is entitled
     to vote, in accordance with a direction on the proxy form to vote as the
     proxy decides.



          The Directors recommend a vote FOR approval of the issue of common
     stock.



          5. To approve, pursuant to ASX Listing Rule 7.1, a proposed issue of
     237,500 shares of common stock pursuant to a placement through Linwar
     Securities to Hunter Hall Investment Management Limited. If approved the
     shares will be issued by September 30, 2003.



          We will disregard any votes cast on Proposal 5 by Hunter Hall
     Investment Management Limited or an associate of Hunter Hall Investment
     Management Limited. We will also disregard any votes cast on Proposal 5 by
     any person who might obtain a benefit, except a benefit solely in the
     capacity of a holder of ordinary securities, if the resolution is passed.
     However, we need not disregard the vote if it is cast by a person as proxy
     for a person who is entitled to vote, in accordance with the directions on
     the proxy form; or if it is cast by such person chairing the meeting as
     proxy for a person who is entitled to vote, in accordance with a direction
     on the proxy form to vote as the proxy decides.



          The Directors recommend a vote FOR approval of the issue of common
     stock.



          6. To approve, pursuant to ASX Listing Rule 7.1, a proposed issue of
     154,000 shares of common stock pursuant to a placement through Linwar
     Securities to Bell Potter Securities Limited. If approved the shares will
     be issued by September 30, 2003.



          We will disregard any votes cast on Proposal 6 by Bell Potter
     Securities Limited or an associate of Bell Potter Securities Limited. We
     will also disregard any votes cast on Proposal 6 by any person who might
     obtain a benefit, except a benefit solely in the capacity of a holder of
     ordinary securities, if the resolution is passed. However, we need not
     disregard the vote if it is cast by a person as proxy for a person who is
     entitled to vote, in accordance with the directions on the proxy form; or
     if it is cast by such person chairing the meeting as proxy for a person who
     is entitled to vote, in accordance with a direction on the proxy form to
     vote as the proxy decides.



          The Directors recommend a vote FOR approval of the issue of common
     stock.



          7. To approve, pursuant to ASX Listing Rule 7.1, a proposed issue of
     100,000 shares of common stock pursuant to a placement through Linwar
     Securities to Arenya Investments Pty. Limited. If approved the shares will
     be issued by September 30, 2003.



          We will disregard any votes cast on Proposal 7 by Arenya Investments
     Pty. Limited or an associate of Arenya Investments Pty. Limited. We will
     also disregard any votes cast on Proposal 7 by any person who might obtain
     a benefit, except a benefit solely in the capacity of a holder of ordinary
     securities, if the resolution is passed. However, we need not disregard the
     vote if it is cast by a person as proxy for a person who is entitled to
     vote, in accordance with the directions on the proxy form; or if it is cast
     by such person chairing the meeting as proxy for a person who is entitled
     to vote, in accordance with a direction on the proxy form to vote as the
     proxy decides.



          The Directors recommend a vote FOR approval of the issue of common
     stock.



          8. To subsequently approve, pursuant to ASX Listing Rule 7.4, the
     concluded issue of 90,000 shares of common stock to Mr. Duncan P.F. Mount,
     the Company's Chairman. These shares were previously approved by
     shareholders under ASX Listing Rule 10.11 on March 26, 2003.




          We will disregard any votes cast on Proposal 8 by Mr. Mount or an
     associate of Mr. Mount. However, we need not disregard the vote if it is
     cast by a person as proxy for a person who is entitled to vote, in
     accordance with the directions on the proxy form; or if it is cast by such
     person chairing the meeting as proxy for a person who is entitled to vote,
     in accordance with a direction on the proxy form to vote as the proxy
     decides.


          The Directors, other than Mr. Mount, recommend a vote FOR subsequent
     approval of the issue of common stock. Mr. Mount and his associates are
     precluded from voting on this resolution.


          9. To subsequently approve, pursuant to ASX Listing Rule 7.4, a
     concluded issue of 453,666 shares on November 18, 2002 of common stock to
     Acorn Capital Limited and Hunter Hall Investment Management Limited.



          We will disregard any votes cast on Proposal 9 by Acorn Capital
     Limited and Hunter Hall Investment Management Limited or an associate of
     the named investors. However, we need not disregard the vote if it is cast
     by a person as proxy for a person who is entitled to vote, in accordance
     with the directions on the proxy form; or if it is cast by such person
     chairing the meeting as proxy for a person who is entitled to vote, in
     accordance with a direction on the proxy form to vote as the proxy decides.


          The Directors recommend a vote FOR subsequent approval of the issue of
     common stock.


          10. To subsequently approve, pursuant to ASX Listing Rule 7.4, a
     concluded issue of 625,000 shares on July 25, 2003 of common stock pursuant
     to a placement through Linwar Securities to Acorn Capital Limited, Herald
     Investment Management, and Hunter Hall Investment Management Limited.



          We will disregard any votes cast on Proposal 10 by Acorn Capital
     Limited, Herald Investment Management, and Hunter Hall Investment
     Management Limited or an associate of the named investors. However, we need
     not disregard the vote if it is cast by a person as proxy for a person who
     is entitled to vote, in accordance with the directions on the proxy form;
     or if it is cast by such person chairing the meeting as proxy for a person
     who is entitled to vote, in accordance with a direction on the proxy form
     to vote as the proxy decides.


          The Directors recommend a vote FOR subsequent approval of the issue of
     common stock.


          11. To act upon such other matters as may properly come before the
     meeting or any adjournments or postponements thereof.


     We have described the items of business more fully in the Proxy Statement
accompanying this Notice. The record date for determining those shareholders who
were entitled to notice of, and to vote at, the Special Meeting and at any
adjournment is August 1, 2003. The stock transfer books will not be closed
between the record date and the date of the Special Meeting. A list of
shareholders entitled to vote at the Special Meeting will be available for
inspection at Catuity's offices.

     Whether or not you plan to attend the Special Meeting, please complete,
sign, date and return the enclosed proxy promptly in the accompanying reply
envelope. Please refer to the enclosed voting form for instructions. You may
revoke your proxy at any time prior to the Special Meeting. If you decide to
attend the Special Meeting and wish to change your proxy vote, you may do so
automatically by voting in person at the Special Meeting.

                                          By Order of the Board of Directors

                                          /s/ Jack H. Lowry
                                          JOHN H. LOWRY III
                                          Secretary
Detroit, Michigan
August 7, 2003


                               TABLE OF CONTENTS


<Table>
<Caption>
                                                              PAGE
                                                              ----
                                                           
VOTING RIGHTS AND SOLICITATION..............................   2
  Voting....................................................   2
  Proxies...................................................   2
  Solicitation of Proxies...................................   2
PROPOSAL NO. 1 -- APPROVAL OF THE ISSUE OF 196,000 SHARES OF
  COMMON STOCK..............................................   3
  General...................................................   3
  Voting Exclusion Statement................................   3
  Recommendation of the Board of Directors..................   3
PROPOSAL NO. 2 -- APPROVAL OF THE ISSUE OF 800,000 SHARES OF
  COMMON STOCK..............................................   3
  General...................................................   3
  Voting Exclusion Statement................................   3
  Recommendation of the Board of Directors..................   3
PROPOSAL NO. 3 -- APPROVAL OF THE ISSUE OF 637,500 SHARES OF
  COMMON STOCK..............................................   4
  General...................................................   4
  Voting Exclusion Statement................................   4
  Recommendation of the Board of Directors..................   4
PROPOSAL NO. 4 -- APPROVAL OF THE ISSUE OF 250,000 SHARES OF
  COMMON STOCK..............................................   4
  General...................................................   4
  Voting Exclusion Statement................................   4
  Recommendation of the Board of Directors..................   4
PROPOSAL NO. 5 -- APPROVAL OF THE ISSUE OF 237,500 SHARES OF
  COMMON STOCK..............................................   5
  General...................................................   5
  Voting Exclusion Statement................................   5
  Recommendation of the Board of Directors..................   5
PROPOSAL NO. 6 -- APPROVAL OF THE ISSUE OF 154,000 SHARES OF
  COMMON STOCK..............................................   5
  General...................................................   5
  Voting Exclusion Statement................................   5
  Recommendation of the Board of Directors..................   5
PROPOSAL NO. 7 -- APPROVAL OF THE ISSUE OF 100,000 SHARES OF
  COMMON STOCK..............................................   6
  General...................................................   6
  Voting Exclusion Statement................................   6
  Recommendation of the Board of Directors..................   6
PROPOSAL NO. 8 -- SUBSEQUENT APPROVAL OF THE ISSUE OF 90,000
  SHARES OF COMMON STOCK....................................   6
  General...................................................   6
  Voting Exclusion Statement................................   6
  Recommendation of the Board of Directors..................   6
</Table>




<Table>
<Caption>
                                                              PAGE
                                                              ----
                                                           
PROPOSAL NO. 9 -- SUBSEQUENT APPROVAL OF THE ISSUE OF
  453,666 SHARES OF COMMON STOCK............................   7
  General...................................................   7
  Voting Exclusion Statement................................   7
  Recommendation of the Board of Directors..................   7
PROPOSAL NO. 10 -- SUBSEQUENT APPROVAL OF THE ISSUE OF
  625,000 SHARES OF COMMON STOCK............................   7
  General...................................................   7
  Voting Exclusion Statement................................   8
  Recommendation of the Board of Directors..................   8
OWNERSHIP OF SECURITIES.....................................   8
SHAREHOLDER PROPOSALS FOR 2004 PROXY STATEMENT..............   9
FORM 10K
OTHER MATTERS...............................................  10
</Table>



              PROXY STATEMENT FOR SPECIAL MEETING OF SHAREHOLDERS


     We are furnishing these proxy materials for the solicitation of proxies by
the Catuity Inc. Board of Directors for our Special Meeting of the Shareholders
to be held on Friday, September 19, 2003 at 9:30 a.m. (AEST) at the AAP
Theatrette, AAP Centre, 259 George Street, Sydney, NSW 2000 Australia (Thursday,
September 18, 2003 at 7:30 p.m. United States Daylight Standard Time) and at any
adjournments or postponements. We first mailed these proxy materials on or about
August 18, 2003 to all shareholders entitled to vote at the Special Meeting.


PURPOSE OF MEETING

     The specific proposals to be considered and acted upon at the Special
Meeting are listed in the accompanying Notice of Special Meeting of
Shareholders. We have described each proposal in more detail in this Proxy
Statement.


     In July 2003, we concluded private placements in Australia for a total of
3,000,000 shares of our common stock to seven investors at a price of $2.00 AUD
per share ($1.30 USD based on the foreign exchange rate in effect on the date of
the transaction). The price represented an 11% discount to our shares' fair
market value on the Australian Stock Exchange (ASX) on the transaction date. We
made this placement in two tranches -- the first on July 25, 2003 for 625,000
shares (the maximum permitted under ASX listing rules prior to receiving
shareholder approval) to three of the seven investors and the second to each of
the seven investors for a total of 2,375,000 shares by September 30, 2003 (the
conclusion of which is subject to prior shareholder approval). We paid a
placement fee of 3% of the purchase price to the Placement Agent for the tranche
1 shares, and we will pay a placement fee of 3% of the purchase price to the
Placement Agent for the tranche 2 shares, if approved by the shareholders. The
proceeds were added (or will be added, as to the tranche 2 proceeds) to our
general working funds to be used for general operating purposes. These shares
were (and as to the tranche 2 shares, will be) sold without registration under
US securities laws pursuant to an exemption from such registration. As a result,
the buyers will not be able to publicly resell these shares for at least one
year absent a registration or other available exemption from registration.


     In November 2002, we concluded a private placement in Australia of a total
of 453,666 shares of our common stock to two accredited professional investors
at a price of $3.75 AUD per share ($2.11 USD based on the foreign exchange rate
in effect on the date of the transaction). The price equaled our shares' fair
market value on the Australian Stock Exchange (ASX) on the transaction date. A
placement fee of 3% of the purchase price was paid to each investor. The
proceeds were added to our general working funds to be used for general
operating purposes. These shares were sold without registration under US
securities laws pursuant to an exemption from such registration. As a result,
the buyers will not be able to publicly resell these shares for at least one
year absent a registration or other available exemption from registration.

     In addition, at a special meeting of the shareholders on March 26, 2003
shareholders approved the sale of 90,000 common shares, pursuant to ASX Listing
Rule 10.11, to Boom Australia Pty. Ltd. ("Boom"), the family trust of Mr. Duncan
P.F. Mount, our Chairman, as part of the November private placement described
above.


     Under Australian Stock Exchange Listing Rules, we are permitted to issue a
number of shares in any 12 month period equal to no more than 15% of the number
of shares outstanding at the beginning of the 12 month measurement period,
increased by certain shareholder-approved or otherwise exempt sales. Based on
prior share sales, we were permitted to conclude the July 2003 placement as to
625,000 shares, but we may not conclude the placement as to the balance
subscribed for, 2,375,000 shares, without first receiving shareholder approval.
The Australian Stock Exchange Listing Rules also permit us to obtain subsequent
approval of the concluded sale of 625,000 shares from the July 25, 2003
issuance, 453,666 shares from the November 18, 2002 issuance, and 90,000 shares
from the March 26, 2003 issuance. The effect of these subsequent approvals, if
received, will be that these shares will not reduce the number of shares we may
sell in the succeeding 12 months without shareholder approval under Australian
Stock Exchange listing rules.


                                        1



     We are seeking shareholder approval for the proposed issuance of the
tranche 2 shares to each of the seven investors in tranche 2 (a total of
2,375,000 shares including 196,000 shares to our Chairman Mr. Duncan P.F.
Mount), the concluded issue of 625,000 shares in July 2003, the concluded issue
of 453,666 shares in November 2002, and the concluded issue of 90,000 shares in
March 2003, to our Chairman, Mr. Duncan P.F. Mount.


                         VOTING RIGHTS AND SOLICITATION

VOTING


     Our Common Stock is the only type of security entitled to vote at the
Special Meeting. On August 1, 2003, the record date for determination of
shareholders entitled to vote at the Special Meeting, there were 9,272,962
shares of Common Stock outstanding. Each shareholder of record on August 1, 2003
is entitled to one vote for each share of Common Stock held on that date. One
third of the outstanding shares of Common Stock entitled to vote must be present
or represented at the Special Meeting in order to have a quorum for the conduct
of business generally. Abstentions and broker non-votes are counted as present
for the purpose of determining the presence of a quorum for the transaction of
business. The matters to be considered at the Special Meeting require the
approval by affirmative vote of a majority of our outstanding voting shares
present or represented and entitled to vote on those matters at the Special
Meeting. Abstentions and broker non-votes can have the effect of preventing
approval of a proposal where the number of affirmative votes, though a majority
of the votes cast, does not constitute a majority of the shares present or
represented and entitled to vote on the particular matter. The inspector of
election appointed for the Special Meeting will tabulate all votes. The
inspector will separately tabulate affirmative and negative votes, abstentions,
and broker non-votes.


PROXIES

     Whether or not you are able to attend the Special Meeting, we urge you to
vote your proxy. Catuity's Board of Directors is soliciting your proxy, and the
Board will vote your proxy as you direct on your proxy when properly completed.
If you sign and return your proxy but do not specify any voting directions, your
proxy will be voted FOR the proposals, and in the discretion of the proxy
holders as to other matters that may properly come before the Special Meeting.
You may revoke or change your proxy at any time before the Special Meeting. To
do this, send a written notice of revocation or another signed proxy with a
later date to Catuity's Secretary at our principal executive offices before the
beginning of the Special Meeting. You may also revoke your proxy by attending
the Special Meeting and voting in person.

SOLICITATION OF PROXIES

     Catuity will bear the entire cost of solicitation, including the
preparation, assembly, printing, and mailing of this Proxy Statement, the proxy,
and any additional solicitation material we furnish to shareholders. We will
furnish copies of solicitation material to brokerage houses, fiduciaries, and
custodians holding shares in their names that are beneficially owned by others
so that they may forward this solicitation material to the beneficial owners,
and we have retained Proxy Services Inc. to assist us in this endeavor. We
anticipate that we will pay $1,500, plus reasonable out of pocket expenses, for
these services. The original solicitation of proxies by mail may be supplemented
by a solicitation by telephone, telegram, or other means by our Directors,
officers, or employees. We will not pay any additional compensation to these
individuals for these services. Except as described above, we do not presently
intend to solicit proxies other than by mail or via the Internet.

                                        2


                                 PROPOSAL NO. 1

            APPROVAL OF THE ISSUE OF 196,000 SHARES OF COMMON STOCK

GENERAL

     The first matter to be considered at the Special Meeting will be the
approval, pursuant to ASX Listing Rule 10.11, of the proposed issue of 196,000
shares of our common stock pursuant to a placement made through Linwar
Securities to Mr. Duncan P.F. Mount, as described above.

     If shareholders approve of the sale, the buyer will purchase 196,000 shares
at a price of $2.00 AUD per share ($1.30 USD), for aggregate proceeds of
$392,000 AUD ($254,800 USD based on the foreign exchange rate in effect on the
date of the transaction). If approval is given under Listing Rule 10.11,
approval is not required under Listing Rule 7.1. If the resolution is approved
the securities will be issued by September 30, 2003.

VOTING EXCLUSION STATEMENT

     We will disregard any votes cast on Proposal 1 by Mr. Mount, or an
associate of Mr. Mount. However, we need not disregard the vote if it is cast by
a person as proxy for a person who is entitled to vote, in accordance with the
directions on the proxy form; or if it is cast by such person chairing the
meeting as proxy for a person who is entitled to vote, in accordance with a
direction on the proxy form to vote as the proxy decides.

RECOMMENDATION OF THE BOARD OF DIRECTORS

     The Board of Directors, other than Mr. Mount, recommend a vote FOR approval
of the issue of common stock. Mr. Mount and his associates are precluded from
voting on this resolution.

                                 PROPOSAL NO. 2


            APPROVAL OF THE ISSUE OF 800,000 SHARES OF COMMON STOCK


GENERAL


     The second matter to be considered at the Special Meeting will be the
approval, pursuant to ASX Listing Rule 7.1, of the proposed issue of 800,000
shares of our common stock pursuant to a placement made through Linwar
Securities to Herald Investment Management.



     If shareholders approve of the sale, the buyer will purchase 800,000 shares
at a price of $2.00 AUD per share ($1.30 USD), for aggregate proceeds of
$1,600,000 AUD ($1,040,000 USD based on the foreign exchange rate in effect on
the date of the transaction). If the resolution is approved the securities will
be issued by September 30, 2003.


VOTING EXCLUSION STATEMENT


     We will disregard any votes cast on Proposal 2 by Herald Investment
Management, or an associate of Herald Investment Management. We will also
disregard any votes cast on Proposal 2 by any person who might obtain a benefit,
except a benefit solely in the capacity of a holder of ordinary securities, if
the resolution is passed. However, we need not disregard the vote if it is cast
by a person as proxy for a person who is entitled to vote, in accordance with
the directions on the proxy form; or if it is cast by such person chairing the
meeting as proxy for a person who is entitled to vote, in accordance with a
direction on the proxy form to vote as the proxy decides.


RECOMMENDATION OF THE BOARD OF DIRECTORS

     The Board of Directors recommend a vote FOR approval of the issue of common
stock.

                                        3



                                 PROPOSAL NO. 3



            APPROVAL OF THE ISSUE OF 637,500 SHARES OF COMMON STOCK



GENERAL



     The third matter to be considered at the Special Meeting will be the
approval, pursuant to ASX Listing Rule 7.1, of the proposed issue of 637,500
shares of our common stock pursuant to a placement made through Linwar
Securities to Acorn Capital Limited, as described above.



     If shareholders approve of the sale, the buyer will purchase 637,500 shares
at a price of $2.00 AUD per share ($1.30 USD), for aggregate proceeds of
$1,275,000 AUD ($828,750,000 USD based on the foreign exchange rate in effect on
the date of the transaction). If the resolution is approved the securities will
be issued by September 30, 2003.



VOTING EXCLUSION STATEMENT



     We will disregard any votes cast on Proposal 3 by Acorn Capital Limited, or
an associate of Acorn Capital Limited. We will also disregard any votes cast on
Proposal 3 by any person who might obtain a benefit, except a benefit solely in
the capacity of a holder of ordinary securities, if the resolution is passed.
However, we need not disregard the vote if it is cast by a person as proxy for a
person who is entitled to vote, in accordance with the directions on the proxy
form; or if it is cast by such person chairing the meeting as proxy for a person
who is entitled to vote, in accordance with a direction on the proxy form to
vote as the proxy decides.



RECOMMENDATION OF THE BOARD OF DIRECTORS



     The Board of Directors recommend a vote FOR approval of the issue of stock.



                                 PROPOSAL NO. 4



            APPROVAL OF THE ISSUE OF 250,000 SHARES OF COMMON STOCK



GENERAL



     The fourth matter to be considered at the Special Meeting will be the
approval, pursuant to ASX Listing Rule 7.1, of the proposed issue of 250,000
shares of our common stock pursuant to a placement made through Linwar
Securities to Wilson Asset Management, as described above.



     If shareholders approve of the sale, the buyer will purchase 250,000 shares
at a price of $2.00 AUD per share ($1.30 USD), for aggregate proceeds of
$500,000 AUD ($325,000 USD based on the foreign exchange rate in effect on the
date of the transaction). If the resolution is approved the securities will be
issued by September 30, 2003.



VOTING EXCLUSION STATEMENT



     We will disregard any votes cast on Proposal 4 by Wilson Asset Management,
or an associate of Wilson Asset Management. We will also disregard any votes
cast on Proposal 4 by any person who might obtain a benefit, except a benefit
solely in the capacity of a holder of ordinary securities, if the resolution is
passed. However, we need not disregard the vote if it is cast by a person as
proxy for a person who is entitled to vote, in accordance with the directions on
the proxy form; or if it is cast by such person chairing the meeting as proxy
for a person who is entitled to vote, in accordance with a direction on the
proxy form to vote as the proxy decides.



RECOMMENDATION OF THE BOARD OF DIRECTORS



     The Board of Directors recommend a vote FOR approval of the issue of stock.


                                        4



                                 PROPOSAL NO. 5



            APPROVAL OF THE ISSUE OF 237,500 SHARES OF COMMON STOCK



GENERAL



     The fifth matter to be considered at the Special Meeting will be the
approval, pursuant to ASX Listing Rule 7.1, of the proposed issue of 237,500
shares of our common stock pursuant to a placement made through Linwar
Securities to Hunter Hall Investment Management Limited, as described above.



     If shareholders approve of the sale, the buyer will purchase 237,500 shares
at a price of $2.00 AUD per share ($1.30 USD), for aggregate proceeds of
$475,000 AUD ($308,750 USD based on the foreign exchange rate in effect on the
date of the transaction). If the resolution is approved the securities will be
issued by September 30, 2003.



VOTING EXCLUSION STATEMENT



     We will disregard any votes cast on Proposal 5 by Hunter Hall Investment
Management Limited, or an associate of Hunter Hall Investment Management
Limited. We will also disregard any votes cast on Proposal 5 by any person who
might obtain a benefit, except a benefit solely in the capacity of a holder of
ordinary securities, if the resolution is passed. However, we need not disregard
the vote if it is cast by a person as proxy for a person who is entitled to
vote, in accordance with the directions on the proxy form; or if it is cast by
such person chairing the meeting as proxy for a person who is entitled to vote,
in accordance with a direction on the proxy form to vote as the proxy decides.



RECOMMENDATION OF THE BOARD OF DIRECTORS



     The Board of Directors recommend a vote FOR approval of the issue of stock.



                                 PROPOSAL NO. 6



            APPROVAL OF THE ISSUE OF 154,000 SHARES OF COMMON STOCK



GENERAL



     The sixth matter to be considered at the Special Meeting will be the
approval, pursuant to ASX Listing Rule 7.1, of the proposed issue of 154,000
shares of our common stock pursuant to a placement made through Linwar
Securities to Bell Potter Securities Limited, as described above.



     If shareholders approve of the sale, the buyer will purchase 154,000 shares
at a price of $2.00 AUD per share ($1.30 USD), for aggregate proceeds of
$308,000 AUD ($200,200 USD based on the foreign exchange rate in effect on the
date of the transaction). If the resolution is approved the securities will be
issued by September 30, 2003.



VOTING EXCLUSION STATEMENT



     We will disregard any votes cast on Proposal 6 by Bell Potter Securities
Limited, or an associate of Bell Potter Securities Limited. We will also
disregard any votes cast on Proposal 6 by any person who might obtain a benefit,
except a benefit solely in the capacity of a holder of ordinary securities, if
the resolution is passed. However, we need not disregard the vote if it is cast
by a person as proxy for a person who is entitled to vote, in accordance with
the directions on the proxy form; or if it is cast by such person chairing the
meeting as proxy for a person who is entitled to vote, in accordance with a
direction on the proxy form to vote as the proxy decides.



RECOMMENDATION OF THE BOARD OF DIRECTORS



     The Board of Directors recommend a vote FOR approval of the issue of stock.


                                        5



                                 PROPOSAL NO. 7



            APPROVAL OF THE ISSUE OF 100,000 SHARES OF COMMON STOCK



GENERAL



     The seventh matter to be considered at the Special Meeting will be the
approval, pursuant to ASX Listing Rule 7.1, of the proposed issue of 100,000
shares of our common stock pursuant to a placement made through Linwar
Securities to Arenya Investments Pty. Limited, as described above.



     If shareholders approve of the sale, the buyer will purchase 100,000 shares
at a price of $2.00 AUD per share ($1.30 USD), for aggregate proceeds of
$200,000 AUD ($130,000 USD based on the foreign exchange rate in effect on the
date of the transaction). If the resolution is approved the securities will be
issued by September 30, 2003.



VOTING EXCLUSION STATEMENT



     We will disregard any votes cast on Proposal 7 by Arenya Investments Pty.
Limited, or an associate of Arenya Investments Pty. Limited. We will also
disregard any votes cast on Proposal 7 by any person who might obtain a benefit,
except a benefit solely in the capacity of a holder of ordinary securities, if
the resolution is passed. However, we need not disregard the vote if it is cast
by a person as proxy for a person who is entitled to vote, in accordance with
the directions on the proxy form; or if it is cast by such person chairing the
meeting as proxy for a person who is entitled to vote, in accordance with a
direction on the proxy form to vote as the proxy decides.



RECOMMENDATION OF THE BOARD OF DIRECTORS



     The Board of Directors recommend a vote FOR approval of the issue of stock.



                                 PROPOSAL NO. 8


       SUBSEQUENT APPROVAL OF THE ISSUE OF 90,000 SHARES OF COMMON STOCK

GENERAL


     The eighth matter to be considered at the Special Meeting will be the
subsequent approval, pursuant to ASX Listing Rule 7.4, of the concluded issue of
90,000 shares of our common stock pursuant to a placement made to Mr. Duncan
P.F. Mount, as described above.


     The buyer purchased 90,000 shares at a price of $3.75 AUD per share ($2.11
USD), for aggregate proceeds of $337,500 AUD ($189,900 USD based on the foreign
exchange rate in effect on the date of the transaction). If the resolution is
approved, this issuance will be added to the base of shares used to compute the
15% limit on the number of shares we may sell in the succeeding 12 months
without further shareholder approval, under Australian Stock Exchange Listing
Rules.

     Even if the shareholders do not subsequently approve this issue, the shares
will still be sold -- a disapproving vote will not "unwind" this sale.

VOTING EXCLUSION STATEMENT


     We will disregard any votes cast on Proposal 8 by Mr. Mount, or an
associate of Mr. Mount. However, we need not disregard the vote if it is cast by
a person as proxy for a person who is entitled to vote, in accordance with the
directions on the proxy form; or if it is cast by such person chairing the
meeting as proxy for a person who is entitled to vote, in accordance with a
direction on the proxy form to vote as the proxy decides.


RECOMMENDATION OF THE BOARD OF DIRECTORS

     The Board of Directors, other than Mr. Mount, recommend a vote FOR
subsequent approval of the issue of common stock. Mr. Mount and his associates
are precluded from voting on this resolution.
                                        6



                                 PROPOSAL NO. 9


       SUBSEQUENT APPROVAL OF THE ISSUE OF 453,666 SHARES OF COMMON STOCK

GENERAL


     The ninth matter to be considered at the Special Meeting will be the
subsequent approval, pursuant to ASX Listing Rule 7.4, of the concluded issue of
453,666 shares of our common stock pursuant to Acorn Capital Limited and Hunter
Hall Investment Management Limited, as described above.


     The buyers purchased 453,666 shares at a price of $3.75 AUD per share
($2.11 USD), for aggregate proceeds of $1,701,247.50 AUD ($957,235.26 USD based
on the foreign exchange rate in effect on the date of the transaction). If the
resolution is approved, this issuance will be added to the base of shares used
to compute the 15% limit on the number of shares we may sell in the succeeding
12 months without further shareholder approval, under Australian Stock Exchange
Listing Rules.

     Even if the shareholders do not subsequently approve this issue, the shares
will still be sold -- a disapproving vote will not "unwind" this sale.

VOTING EXCLUSION STATEMENT


     We will disregard any votes cast on Proposal 9 by Acorn Capital Limited and
Hunter Hall Investment Management Limited, or an associate of Acorn Capital
Limited and Hunter Hall Investment Management Limited. However, we need not
disregard the vote if it is cast by a person as proxy for a person who is
entitled to vote, in accordance with the directions on the proxy form; or if it
is cast by such person chairing the meeting as proxy for a person who is
entitled to vote, in accordance with a direction on the proxy form to vote as
the proxy decides.


RECOMMENDATION OF THE BOARD OF DIRECTORS

     The Board of Directors recommend a vote FOR subsequent approval of the
issue of common stock.


                                PROPOSAL NO. 10


       SUBSEQUENT APPROVAL OF THE ISSUE OF 625,000 SHARES OF COMMON STOCK

GENERAL


     The tenth matter to be considered at the Special Meeting will be the
subsequent approval, pursuant to ASX Listing Rule 7.4, of the concluded issue of
625,000 shares of our common stock pursuant to a placement made through Linwar
Securities to Acorn Capital Limited, Herald Investment Management and Hunter
Hall Investment Management Limited, as described above.


     The buyers purchased 625,000 shares at a price of $2.00 AUD per share
($1.30 USD), for aggregate proceeds of $1,250,000 AUD ($812,500 USD based on the
foreign exchange rate in effect on the date of the transaction). If the
resolution is approved, this issuance will be added to the base of shares used
to compute the 15% limit on the number of shares we may sell in the succeeding
12 months without further shareholder approval, under Australian Stock Exchange
Listing Rules.

     Even if the shareholders do not subsequently approve this issue, the shares
will still be sold -- a disapproving vote will not "unwind" this sale.

                                        7


VOTING EXCLUSION STATEMENT


     We will disregard any votes cast on Proposal 10 by Acorn Capital Limited,
Herald Investment Management and Hunter Hall Investment Management Limited, or
an associate of the named investors. However, we need not disregard the vote if
it is cast by a person as proxy for a person who is entitled to vote, in
accordance with the directions on the proxy form; or if it is cast by such
person chairing the meeting as proxy for a person who is entitled to vote, in
accordance with a direction on the proxy form to vote as the proxy decides.


RECOMMENDATION OF THE BOARD OF DIRECTORS

     The Board of Directors recommend a vote FOR subsequent approval of the
issue of common stock.

                            OWNERSHIP OF SECURITIES

     The following tables set forth certain information regarding beneficial
ownership of our capital stock as of July 22, 2003 by:

     - each person who is known by us to beneficially own more than five percent
       of our common stock;

     - our Chief Executive Officer and the four most highly compensated
       executive officers that earned more than US$100,000 (salary and bonus)
       for all services rendered in all capacities to Catuity during the year
       ended December 31, 2002;

     - each of our Directors; and

     - all of our Directors and executive officers as a group.

<Table>
<Caption>
                                                          AMOUNT AND NATURE OF
                                                        COMMON STOCK BENEFICIALLY
NAME AND ADDRESS OF BENEFICIAL OWNER                            OWNED(1)              PERCENT OWNED(2)
- ------------------------------------                  -----------------------------   ----------------
                                                                             
Hunter Hall Investment Management Limited...........     909,300     Direct                 10.7%
GPO Box 4270                                              89,000     Vested Options
Sydney, NSW 2001                                      ------------
Australia                                                998,300
Acorn Capital Limited...............................     841,417     Direct                  9.7
Level 12, 90 Collins Street                               62,222     Vested Options
Melbourne 3000 Vic.                                   ------------
Australia                                                903,639
Duncan P.F. Mount...................................     504,000     Direct                  5.9
8 Longworth Avenue                                        50,000     Vested Options
Point Piper, NSW 2027                                 ------------
Australia                                                554,000
David Mac. Smith....................................     251,417     Direct                  4.3
3/37 Dover Rd                                            150,000     Vested Options
Rose Bay, NSW 2029                                    ------------
Australia                                                401,417
Michael V. Howe.....................................      18,994     Direct                  3.5
62 Hampton Road                                          319,000     Vested Options
Grosse Pointe Shores, MI 48230                        ------------
                                                         337,994
Alexander S. Dawson.................................     225,000     Direct                  2.6
38 Macleay Street                                         20,000     Vested Options
Potts Point, NSW 2011                                 ------------
Australia                                                245,000
</Table>

                                        8


<Table>
<Caption>
                                                          AMOUNT AND NATURE OF
                                                        COMMON STOCK BENEFICIALLY
NAME AND ADDRESS OF BENEFICIAL OWNER                            OWNED(1)              PERCENT OWNED(2)
- ------------------------------------                  -----------------------------   ----------------
                                                                             
John H. Lowry III...................................       4,355     Direct                  1.2
21972 Heatheridge                                        110,000     Vested Options
Northville, MI 48167                                  ------------
                                                         114,355
Anthony B. Garton...................................      10,560     Direct                    *
2700 Clarendon Blvd. #211                                 20,000     Vested Options
Arlington, VA 21146                                   ------------
                                                          30,560
Jonathan R.E. Adams.................................       4,156     Direct                    *
10 Riggs Avenue                                           30,000     Vested Options
Severna Park, MD 21146                                ------------
                                                          34,156
Alan L. Gilman......................................       4,000     Direct                    *
4720 Morris Lake Circle                                   20,000     Vested Options
West Bloomfield, MI 48323                             ------------
                                                          24,000
Douglas G. Kilgour..................................       3,738     Direct                    *
1321 Orleans #1213                                         2,500     Vested Options
Detroit, MI 48207                                     ------------
                                                           6,238
All directors and executive officers as a group (9     1,026,220     Direct                 17.2%
  persons)..........................................     721,500     Vested Options
                                                      ------------
                                                       1,747,720
</Table>

- ---------------

(1) Beneficial ownership is determined in accordance with the rules of the
    Securities and Exchange Commission and generally includes voting or
    investment power with respect to securities. Shares of common stock subject
    to options, warrants or other rights to purchase which are currently
    exercisable or are exercisable within 60 days after July 25, 2003 are deemed
    vested and outstanding for purposes of computing the percentage ownership of
    any other person. Except as indicated by footnotes and subject to community
    property laws, where applicable, the persons named above have sole voting
    and investment power with respect to all shares of Common Stock shown as
    beneficially owned by them. Share data does not include any Shares the
    beneficial ownership of which has been disclaimed pursuant to SEC Rules.

(2) Percentage of Beneficial Ownership is calculated on the basis of the amount
    of outstanding securities plus those securities of the named person deemed
    to be outstanding under Rule 13d-3 (promulgated under the Securities and
    Exchange Act of 1934, as amended) by virtue of such securities being subject
    to rights to acquire beneficial ownership within 60 days after July 25,
    2003. An asterisk indicates beneficial ownership of less than 1% of the
    common stock outstanding.

SHAREHOLDER PROPOSALS FOR 2004 PROXY STATEMENT

     Shareholder proposals that are intended to be presented at the Company's
Annual Meeting of Shareholders to be held in 2004 must be received by the
Company no later than December 12, 2003 in order to be included in the proxy
statement and related proxy materials. The Company's Bylaws do not place any
particular time limits or procedural requirements on a shareholder who does not
seek inclusion of the proposal in the proxy material and submits a proposal
outside of the process described in Rule 14a-8 of the Securities Exchange Act of
1934, as amended. Please send any such proposals to Catuity Inc., 2711 E.
Jefferson Ave, Detroit, Michigan 48207, Attn: Investor Relations.

     In addition, the proxy solicited by the Board of Directors for the 2004
Annual Meeting of Shareholders will confer discretionary authority to vote on
any Shareholder proposal presented at that meeting, unless the Company is
provided with notice of such proposal no later than February 16, 2004.

                                        9


                                   FORM 10-K

     THE COMPANY WILL MAIL WITHOUT CHARGE, UPON WRITTEN REQUEST, A COPY OF THE
COMPANY'S ANNUAL REPORT ON FORM 10-K FOR THE FISCAL YEAR ENDED DECEMBER 31,
2002, INCLUDING THE FINANCIAL STATEMENTS, SCHEDULES, AND LIST OF EXHIBITS.
REQUESTS SHOULD BE SENT TO CATUITY INC., 2711 E. JEFFERSON AVE, DETROIT,
MICHIGAN 48207, ATTN: INVESTOR RELATIONS.

                                 OTHER MATTERS

     The Board knows of no other matters to be presented for Shareholder action
at the Annual Meeting. However, if other matters do properly come before the
Annual Meeting or any adjournments or postponements thereof, the Board intends
that the persons named in the proxies will vote upon such matters in accordance
with their best judgment.

                                          By Order of the Board of Directors

                                          /s/ John H. Lowry
                                          JOHN H. LOWRY III
                                          Secretary
Dated: August 7, 2003

                                        10




 
        CATUITY INC.                                                                                  PROXY FORM
        ARBN  089 327 882                                                                                     ALL CORRESPONDENCE TO:
                                                                                         Computershare Investor Services Pty Limited
                                                                                                                 GPO Box 7045 Sydney
                                                                                                      New South Wales 2001 Australia
                                                                                           Enquiries (within Australia) 1300 855 080
        Mark this box with an "X" if you have made any changes                                    (outside Australia) 61 3 9615 5970
        to your name or address details (see reverse)           [X]                                         Facsimile 61 2 8234 5050
                                                                                                               www.computershare.com




APPOINTMENT OF PROXY
I/We being a member/s of Catuity Inc. and entitled to attend and vote hereby appoint

 [X]  the Chairman                              -----------------------------------       Write here the name of the person you are
      of the Meeting,             OR            |                                 |       appointing if this person is someone other
      (mark with an "X")                        -----------------------------------       than the Chairman of the Meeting.


or failing the person named, or if no person is named, the Chairman of the Meeting, as my/our proxy and to vote in accordance with
the following directions (or if no directions have been given, as the proxy sees fit) at the Special Meeting of Catuity Inc. to be
held at AAP Theatrette, AAP Centre, 259 George Street, Sydney NSW 2000 on Friday 19 September 03 at 9:30am and at any adjournment
of that meeting.

                IMPORTANT
                TO ENSURE YOUR PROXY VOTES COUNT, YOU SHOULD MARK THIS BOX.
      [X]       By marking this box, when you have not directed your proxy how to vote below, you acknowledge that the Chairman of
                the Meeting (whether nominated or by default), acting as your proxy, may exercise your undirected proxy votes even
                if he has an interest in the outcome of each resolution which carries a voting exclusion, and that votes casts by
                him, other than as a proxyholder, will be disregarded because of those interests. The Chairman of the Meeting
                intends to vote undirected proxies in favour of each such resolution. If you direct your proxy how to vote, it is
                not necessary to mark this box.

VOTING DIRECTIONS TO YOUR PROXY - PLEASE MARK [X] TO INDICATE YOUR DIRECTIONS

                                                     FOR    AGAINST    ABSTAIN*
1.    Approval of the issue
      of [196,000] shares of common stock               [ ]      [ ]        [ ]

2.    Approval of the issue
      of [800,000] shares of common stock               [ ]      [ ]        [ ]

3.    Approval of the issue
      of [637,500] shares of common stock               [ ]      [ ]        [ ]

4.    Approval of the issue
      of [250,000] shares of common stock               [ ]      [ ]        [ ]

5.    Approval of the issue
      of [237,500] shares of common stock               [ ]      [ ]        [ ]

6.    Approval of the issue
      of [154,000] shares of common stock               [ ]      [ ]        [ ]

7.    Approval of the issue
      of [100,000] shares of common stock               [ ]      [ ]        [ ]

8.    Subsequent approval of the issue
      of [90,000] shares of common stock               [ ]      [ ]        [ ]

9.    Subsequent approval of the issue
      of [453,666] shares of common stock               [ ]      [ ]        [ ]

10    Subsequent approval of the issue
      of [625,000] shares of common stock               [ ]      [ ]        [ ]

* If you mark the Abstain box for a particular item, you are directing your proxy not to vote on your behalf on a show of hands or
on a poll and your votes will not be counted in computing the required majority on a poll.


AUTHORIZED SIGNATURE/S          This section MUST be signed in accordance with the instructions overleaf to enable your directions
                                to be implemented.

INDIVIDUAL OR SECURITYHOLDER 1                SECURITYHOLDER 2                                 SECURITYHOLDER 3
- - - --------------------------------------      ----------------------------------------         ---------------------------------
|                                    |       |                                        |       |                                  |
- - - --------------------------------------      ----------------------------------------         ---------------------------------
INDIVIDUAL/SOLE DIRECTOR AND                   DIRECTOR                                         DIRECTOR/COMPANY SECRETARY
SOLE COMPANY SECRETARY

                -------------------------------------------   ------------------------------------------   -----/-----/-----
                CONTACT NAME                                  CONTACT DAYTIME TELEPHONE                    DATE


C A T                              7 P R



HOW TO COMPLETE THE PROXY FORM



1    YOUR ADDRESS
     This is your address as it appears on the Company's share register. If this
     information is incorrect, please mark the box and make the correction on
     the form. Securityholders sponsored by a broker should advise their broker
     of any changes. PLEASE NOTE, YOU CANNOT CHANGE OWNERSHIP OF YOUR SECURITIES
     USING THIS FORM.

2    APPOINTMENT OF A PROXY
     If you wish to appoint the Chairman of the Meeting as your proxy, mark the
     box. If the person you wish to appoint as your proxy is someone other than
     the Chairman of the Meeting please write the name of that person. If you
     leave this section blank, or your named proxy does not attend the meeting,
     the Chairman of the Meeting will be your proxy and vote on your behalf. A
     proxy need not be a securityholder of the Company.


3    VOTES ON ITEMS OF BUSINESS
     You may direct your proxy how to vote by placing a mark in one of the three
     boxes opposite each item of business. All your securities will be voted in
     accordance with such a direction unless you indicate only a portion of
     voting rights are to be voted on any item by inserting the percentage or
     number of securities you wish to vote in the appropriate box or boxes. If
     you do not mark any of the boxes on a given item, your proxy will vote as
     he or she chooses. If you mark more than one box on an item your vote on
     that item will be invalid.

4    APPOINTMENT OF A SECOND PROXY
     If you wish to appoint a second proxy, an additional Proxy Form may be
     obtained by telephoning the share registry of Catuity Inc. or you may copy
     this form.

     To appoint a second proxy you must:

     (a)      on each of the first Proxy Form and the second Proxy Form state
              the percentage of your voting rights or number of securities
              applicable to that form. If the appointments do not specify the
              percentage or number of votes that each proxy may exercise, each
              proxy may exercise half your votes. Fractions of votes will be
              disregarded.
     (b)      return both forms together in the same envelope.


5    AUTHORIZED SIGNATURE(S)
     You must sign this form as follows in the spaces provided:


     Individual:               where the holding is in one name, the holder must
                               sign.


     Joint Holding:            where the holding is in more than one name all of
                               the holders must sign.


     Power of Attorney:        to sign under a Power of Attorney, you must
                               have already lodged this document with the
                               registry. If you have not previously lodged this
                               document for notation, please attach a certified
                               photocopy of the Power of Attorney to this Proxy
                               Form when you return it.



     Companies:                where the company has Sole Director who is also a
                               Sole Company Secretary this form must be signed
                               by that person. A sole Director of a corporation
                               without a Company Secretary can sign, pursuant to
                               s204A of the Corporations Act 2001. Please
                               indicate the office held by signing in the
                               appropriate place.



     If a representative of the corporation is to attend the meeting the
     appropriate "Certificate of Appointment of Corporate Representative" should
     be produced prior to admission. A form of the certificate may be obtained
     from the company's share registry.


     LODGEMENT OF A PROXY
     This Proxy Form (and any Power of Attorney under which it is signed) must
     be received not later than 48 hours before the commencement of the meeting.
     Any Proxy Form received after that time will not be valid for the scheduled
     meeting.

DOCUMENTS MAY BE LODGED :

- - - -  By posting, delivery or facsimile to the Company's share registry at the
   address opposite.





   Catuity Inc. share registry
   Computershare Investor Services Pty Limited
   GPO Box 4195
   Sydney New South Wales 2001
   Australia
   Facsimile 61 2 8235 8220








PROXY - CATUITY, INC.



2711 E. JEFFERSON AVE.
DETROIT, MI 48207 USA



LEVEL 4 BALLARAT HOUSE
68-72 WENTWORTH AVE.
SURRY HILLS, NSW 2010 AUSTRALIA






MEETING DETAILS
AAP CENTRE THEATRETTE, 259 GEORGE STREET, SYDNEY, NSW 2000 AUSTRALIA


The Chairman of the meeting is hereby authorized to represent and vote the
shares of the undersigned, with all the powers which the undersigned would
possess if personally present, at the Special Meeting of Shareholders of
Catuity, Inc. to be held on September 18, 2003 at 7:30 p.m. Eastern Daylight
Time in the United States and September 19, 2003 at 9:30 a.m. Australian Eastern
Standard Time or at any postponement or adjournment thereof.


SHARES REPRESENTED BY THIS PROXY WILL BE VOTED BY THE SHAREHOLDER. IF NO SUCH
DIRECTIONS ARE INDICATED, THE PROXIES WILL HAVE AUTHORITY TO VOTE FOR ALL
PROPOSALS.


IN THEIR DISCRETION, THE PROXIES ARE AUTHORIZED TO VOTE UPON SUCH OTHER BUSINESS
AS MAY PROPERLY COME BEFORE THE MEETING.

(Continued and to be voted on reverse side.)





 

                                                                                000000  0000000000  0  0000

CATUITY, INC.                                                                   000000000.000 ext
                                                                                000000000.000 ext
                                                                                000000000.000 ext
                                                                                000000000.000 ext
                                                                                000000000.000 ext
MR A SAMPLE                                                                     000000000.000 ext
DESIGNATION (IF ANY)                                                            000000000.000 ext
ADD 1
ADD 2                                                                           HOLDER ACCOUNT NUMBER
ADD 3
ADD 4                                                                           C 1234567890     J N T
ADD 5
ADD 6

                                                                                [BAR CODE]

Use a black pen. Mark with                                                      Mark this box with an X if you have made changes
an X inside the grey areas  [X]                                             [ ] to your name or address details above.
as shown in this example.

- - ----------------------------------------------------------------------------------------------------------------------------------
SPECIAL MEETING PROXY CARD
- - ----------------------------------------------------------------------------------------------------------------------------------


A. The Board of Directors recommends a vote FOR the following proposals.


<Table>
<Caption>
                                                                                   FOR    AGAINST   ABSTAIN
                                                                                           
1.  Approval of the issue of 196,000 shares of common stock.                       [ ]       [ ]        [ ]

2.  Approval of the issue of 800,000 shares of common stock.                       [ ]       [ ]        [ ]

3.  Approval of the issue of 637,500 shares of common stock.                       [ ]       [ ]        [ ]

4.  Approval of the issue of 250,000 shares of common stock.                       [ ]       [ ]        [ ]

5.  Approval of the issue of 237,500 shares of common stock.                       [ ]       [ ]        [ ]

6.  Approval of the issue of 154,000 shares of common stock.                       [ ]       [ ]        [ ]

7.  Approval of the issue of 100,000 shares of common stock.                       [ ]       [ ]        [ ]

8.  Subsequent approval of the issue of 90,000 shares of common stock.             [ ]       [ ]        [ ]

9.  Subsequent approval of the issue of 453,666 shares of common stock.            [ ]       [ ]        [ ]

10. Subsequent approval of the issue of 625,000 shares of common stock.            [ ]       [ ]        [ ]
</Table>



 

B. AUTHORIZED SIGNATURES - SIGN HERE - THIS SECTION MUST BE COMPLETED FOR YOUR INSTRUCTIONS TO BE EXECUTED.
NOTE: Please sign your name(s) EXACTLY as your name(s) appear(s) on this proxy. All joint holders must sign. When signing as
attorney, trustee, executor, administrator, guardian or corporate officer, please provide your FULL title.

Signature 1 - Please keep signature within the box     Signature 2 - Please keep signature within the box    Date (dd/mm/yyyy)
- - -------------------------------------------------    ---------------------------------------------------   -----------------------
|                                                 |    |                                                 |   |      /     /        |
- - -------------------------------------------------    ---------------------------------------------------   -----------------------