Exhibit 99.1

[LOGO] CARREKER NEWS RELEASE

FOR IMMEDIATE RELEASE

         CARREKER CORPORATION REPORTS THIRD QUARTER FISCAL 2004 RESULTS

      DALLAS  (December  7, 2004) --  Carreker  Corporation  (Nasdaq:  CANI),  a
leading  provider  of  payments  technology  and  consulting  solutions  for the
financial  services industry,  today reports its third quarter results.  For the
quarter-ended  October 31, 2004, the Company reports  revenues of $30.6 million,
net income of $513,000 and diluted earnings per share of $0.02.

Notable items during the quarter include:

      o     Q3 revenue was approximately $1 million higher than Q2 04.

      o     The Company experienced increases in all revenue categories,  except
            consulting revenue, in comparison to Q2 04.

      o     SG&A  expenses  decreased by  approximately  $650,000  from Q2 04.

      o     Contracted sales in Q3 decreased significantly from Q2 04.

      o     KeyCorp and Wells Fargo accepted and deployed  Carreker software for
            image exchange and image quality.

      o     Coley  Clark,  retired  EDS  Executive,  and  Gregory B.  Tomlinson,
            retired  "Big  Four"  Audit  Partner,   joined   Carreker  Board  of
            Directors.

"For the  second  half of 2004 and the  first  half of 2005,  we will  have more
products  released or scheduled for release than at any other comparable time in
the Company's  history.  Complex  buying  decisions and continued high levels of
competition  are causing some delays  though we are  encouraged by the growth in
our qualified sales  opportunities,"  said J. D. (Denny) Carreker,  Chairman and
Chief Executive Officer of Carreker Corporation.

Third quarter 2004 revenue was $30.6  million as compared to the second  quarter
2004 revenue of $29.6  million and revenue of $31.4 million in the third quarter
2003. In the third quarter 2004,


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the  Company  experienced  increases  over  second  quarter  2004 in all revenue
categories,  except consulting, with revenue from software license,  maintenance
and  implementation  fees each increasing by approximately $1 million.  Software
license,  maintenance,  and  implementation  fees all decreased in third quarter
2004  relative to third  quarter  2003 but were  partially  offset by  increased
consulting revenue.

Third quarter 2004 operating  income of $366,000  decreased in comparison to the
$631,000  reported for the second  quarter  2004 and the $1.4 million  operating
income in the third quarter 2003. The decrease in third quarter 2004 relative to
second  quarter  2004 was due, in part,  to increases in cost of revenue and R&D
expenses in third quarter 2004. The increases in these expenses more than offset
the  favorable  impact of higher  revenue and  decreased  SG&A expenses in third
quarter  2004.  Contributing  to the  decrease  in  operating  income from third
quarter  2003 to third  quarter 2004 were higher  third  quarter 2003  revenues,
increased research and development expense in third quarter 2004, and a $540,000
benefit in third quarter 2003 recorded in other  operating  costs related to the
reversal  of  certain  merger  costs  where  actual  costs  were  lower than the
estimated amounts.

Net  income for the third  quarter  2004 was  $513,000,  or $0.02  earnings  per
diluted  share,  as compared to second  quarter 2004 net income of $199,000,  or
$.01 per diluted  share,  and third quarter 2003 net income of $1.3 million,  or
$0.05 per diluted share.

Guidance

Although the Company had anticipated that the strong contracted sales in the GPT
business segment in the second quarter would continue in the third quarter, that
trend did not materialize as delays in decision making by clients contributed to
softness in contracted  sales in third quarter.  The fourth quarter 2004 outlook
remains  very  sensitive  to the volume and timing of sales,  product  delivery,
client implementation schedules and client-dependent timing on a small number of
engagements in our Revenue Enhancement  business segment. We expect revenues for
the  fourth  quarter  to be flat to  slightly  down and  operating  profit to be
approximately  break-even or slightly  negative.  During the third quarter,  the
Company  qualified an  increased  number of Check 21 and other  potential  sales
opportunities  and  anticipates  that contract  sales will improve in the fourth
quarter  and beyond as an  expanded  array of new  products  becomes  available.
Accordingly, the Company believes this will result in revenue growth in 2005.


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Conference Call

Management  has scheduled a conference  call  tomorrow,  Wednesday,  December 8,
2004, at 11:00 a.m.  Eastern Time. The conference  call is intended to provide a
forum for a discussion of the  Company's  third  quarter  fiscal 2004  financial
results,  business  conditions,  industry trends and other points of interest to
investors. To join the conference call, domestic participants dial 800-901-5241,
international  participants  dial  617-786-2963.   All  participants  enter  the
passcode 39632178. A replay of the call will be available on Wednesday, December
8 from 1:00 p.m.  Eastern  Time  through  Wednesday,  December  15 at 11:45 p.m.
Eastern Time. To access the replay,  domestic  participants  dial  888-286-8010,
international participants dial 617-801-6888.  All replay participants enter the
passcode 59294914. A live webcast of the conference call, as well as the archive
webcast,  will be available  through the investor  relations (IR) section of the
Company's website at http://ir.carreker.com.

About Carreker Corporation

Carreker  Corporation  improves earnings for financial  institutions  around the
world. The Company's  integrated  consulting and software solutions are designed
to  increase  clients'  revenues  and reduce  their  expenses,  while  improving
security and  increasing  the value of their  customer  relationships.  Carreker
provides  products and  services to more than 250 clients in the United  States,
Canada, the United Kingdom, Ireland, continental Europe, Australia, New Zealand,
South Africa, South America, Mexico, and the Caribbean. Clients include the full
range of  community,  regional and large  banks,  among them more than 75 of the
largest 100 banks in the United  States.  Headquartered  in Dallas,  Texas since
1978,  Carreker   Corporation  has  offices  in  London  and  Sydney.  For  more
information, visit www.carreker.com.

Forward Looking Statements - Except for historical  information,  the statements
in this release,  including statements  regarding future financial  performance,
constitute   forward-looking  statements  within  the  meaning  of  the  federal
securities   laws.   These   statements   are  subject  to  numerous  risks  and
uncertainties  that could cause actual results to differ  materially,  including
but not limited to the volatility in the Company's  common stock price,  as well
as  the  risks  and   uncertainties   arising  out  of  economic,   competitive,
governmental  and  technological  factors  affecting the  Company's  operations,
markets,  services,  products,  sales,  potential sales and prices.  For further
information  concerning certain of these risks and uncertainties,  see under the
caption  "Business-Forward Looking Statements and Risk Factors" in the Company's
most  recent Form 10-K for the year ended  January  31,  2004 and  "Management's
Discussion and Analysis" in subsequent quarterly reports on Form 10-Q. We assume
no obligation to update or revise any forward-looking  statements,  whether as a
result of new information, future events or otherwise, except as may be required
by law.


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Lisa Peterson, Executive Vice President
and CFO
(972) 371-1454 PH (972) 458-2567 FX
Email: lpeterson@carreker.com


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                              CARREKER CORPORATION
                      Condensed Consolidated Balance Sheets
                                   (Unaudited)
                    (In thousands, except per share amounts)
                                     ASSETS
                             October 31, January 31,
                                                             2004       2004
                                                          ---------   ---------
Current assets
  Cash and cash equivalents ...........................   $  26,787   $  28,605
  Accounts receivable, net of allowance of $667
       and $1,512 at October 31, 2004 and
       January 31, 2004, respectively .................      11,950      21,751
  Prepaid expenses and other current assets ...........       2,913       3,331
                                                          ---------   ---------
Total current assets ..................................      41,650      53,687

Property and equipment, net of accumulated
  depreciation of $19,480 and $17,140 at
  October 31, 2004 and January 31, 2004,
  respectively ........................................       6,918       6,690
Capitalized software costs, net of accumulated
  amortization of $12,197 and $11,050 at
  October 31, 2004 and January 31, 2004, respectively .       3,083       2,028
Acquired developed technology, net of accumulated
  amortization of $14,618 and $11,153
  at October 31, 2004 and January 31, 2004,
  respectively ........................................      11,082      14,547
Goodwill, net of accumulated amortization of $3,405 at
  October 31, 2004 and January 31, 2004 ...............      20,765      21,193
Customer relationships, net of accumulated
  amortization of $4,783 and $3,733 at October 31, 2004
  and January 31, 2004, respectively ..................       3,617       4,667
Deferred loan costs, net of accumulated
  amortization of $1,232 and $1,028 at October 31, 2004
  and January 31, 2004, respectively ..................         476         680
Other assets ..........................................       1,036       1,087
                                                          ---------   ---------
Total assets ..........................................   $  88,627   $ 104,579
                                                          =========   =========


Current liabilities
  Accounts payable ....................................   $   1,151   $     913
  Accrued compensation and benefits ...................       7,159       9,219
  Other accrued expenses ..............................       3,274       4,520
  Income tax payable ..................................         222         181
  Deferred revenue ....................................      17,566      25,231
  Accrued merger and restructuring costs ..............         594       1,898
                                                          ---------   ---------
Total current liabilities .............................      29,966      41,962
Long-term debt ........................................          --       6,250
Other long-term liabilities ...........................         481          49
                                                          ---------   ---------
Total liabilities .....................................      30,447      48,261

Commitments and Contingencies

Stockholders' equity
  Preferred stock, $.01 par value:
      2,000 shares authorized; no shares
      issued or outstanding ...........................          --          --
  Common stock, $.01 par value:
      100,000 shares authorized; 24,848 and
      24,357 shares issued at October 31, 2004 and
      January 31, 2004, respectively ..................         249         244
  Additional paid-in capital ..........................     110,714     108,757
  Accumulated deficit .................................     (52,780)    (52,680)
  Less treasury stock, at cost:  1 common share
       at October 31, 2004 and January 31, 2004 .......          (3)         (3)
                                                          ---------   ---------
Total stockholders' equity ............................      58,180      56,318
                                                          ---------   ---------
Total liabilities and stockholders' equity ............   $  88,627   $ 104,579
                                                          =========   =========


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                              CARREKER CORPORATION
                 Condensed Consolidated Statements of Operations
                                   (Unaudited)
                    (In thousands, except per share amounts)



                                                                                   Three Months Ended           Nine Months Ended
                                                                                       October 31,                 October 31,
                                                                                 ----------------------      ----------------------
                                                                                   2004          2003          2004          2003
                                                                                 --------      --------      --------      --------

                                                                                                               
Revenues:
  Consulting fees ....................................................           $  7,930      $  6,396      $ 27,501      $ 21,349
  Software license fees ..............................................              5,701         7,026        16,134        21,955
  Software maintenance fees ..........................................             11,491        11,770        32,807        34,764
  Software implementation fees .......................................              4,622         4,983        11,143        14,385
  Outsourcing service fees ...........................................                 50            --            60            --
  Out-of-pocket expense reimbursements                                                813         1,228         2,365         3,367
                                                                                 --------      --------      --------      --------
    Total revenues ...................................................             30,607        31,403        90,010        95,820

Cost of revenues:
  Consulting fees ....................................................              4,555         4,936        14,166        15,193
  Software license fees ..............................................              2,503         2,037         5,771         5,662
  Software maintenance fees ..........................................              3,765         3,600        10,949         9,910
  Software implementation fees .......................................              4,002         4,485        11,181        14,398
  Outsourcing service fees ...........................................                222            --           236            --
  Out-of-pocket expenses                                                              738         1,122         2,333         3,413
                                                                                 --------      --------      --------      --------
    Total cost of revenues ...........................................             15,785        16,180        44,636        48,576
                                                                                 --------      --------      --------      --------
Gross profit .........................................................             14,822        15,223        45,374        47,244

Operating costs and expenses:
  Selling, general and administrative ................................             11,320        11,797        35,483        36,267
  Research and development ...........................................              2,520         1,876         6,102         5,522
  Amortization of customer relationships .............................                350           350         1,050         1,050
  Restructuring and other charges ....................................                266          (229)        2,978         1,233
                                                                                 --------      --------      --------      --------
    Total operating costs and expenses ...............................             14,456        13,794        45,613        44,072
                                                                                 --------      --------      --------      --------
Income (loss) from operations ........................................                366         1,429          (239)        3,172

Other income (expense):
  Interest income ....................................................                 92            69           207           223
  Interest expense ...................................................               (106)         (234)         (336)         (991)
  Other income .......................................................                275           219           732           269
                                                                                 --------      --------      --------      --------
    Total other income (expense) .....................................                261            54           603          (499)
                                                                                 --------      --------      --------      --------

Income before provision for income taxes .............................                627         1,483           364         2,673
Provision for income taxes ...........................................                114           146           464           372
                                                                                 --------      --------      --------      --------
Net income (loss) ....................................................           $    513      $  1,337      $   (100)     $  2,301
                                                                                 ========      ========      ========      ========
Basic earnings (loss) per share ......................................           $   0.02      $   0.06      $   0.00      $   0.10
                                                                                 ========      ========      ========      ========
Diluted earnings (loss) per share ....................................           $   0.02      $   0.05      $   0.00      $   0.10
                                                                                 ========      ========      ========      ========
Shares used in computing basic earnings (loss) per share .............             24,821        23,812        24,623        23,635
                                                                                 ========      ========      ========      ========
Shares used in computing diluted earnings (loss) per share ...........             25,589        24,645        24,623        23,820
                                                                                 ========      ========      ========      ========


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