UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20429


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


                                    FORM 8-K

                                 CURRENT REPORT
                     PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934



Date of Report (Date of earliest event reported)    May 10, 2005
                                                    ----------------------------

                                   INTELIDATA TECHNOLOGIES CORPORATION
                            (Exact name of Registrant as specified in charter)


              Delaware                  000-21685                  54-1820617
- --------------------------------------------------------------------------------
 (State or other jurisdiction        (Commission file         (IRS employer
       of  incorporation)                 number)            identification no.)


11600 Sunrise Valley Drive, Suite 100, Reston, Virginia           20191
- --------------------------------------------------------------------------------
(Address of principal executive offices)                         (Zip code)


Registrant's telephone number, including area code  (703) 259-3000
                                                    ----------------------------

                                 Not applicable
- --------------------------------------------------------------------------------
          (Former name or former address, if changed since last report)

Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

 X  Written  communications  pursuant to Rule 425 under the  Securities Act (17
- ---- CFR 230.425)

 X   Soliciting  material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
- ---- 240.14a-12)

     Pre-commencement   communications  pursuant  to  Rule  14d-2(b)  under  the
- ---- Exchange Act (17 CFR 240.14d-2(b))

     Pre-commencement   communications  pursuant  to  Rule  13e-4(c)  under  the
- ---- Exchange Act (17 CFR 240.13e-4(c))





                       Section 2 -- Financial Information

Item 2.02.  Results of Operations and Financial Condition.

     On May 10, 2005, the Company  issued a press release  reporting its results
of operations and financial condition for the three months ended March 31, 2005.
A  copy  of  this  press  release  is  furnished  as  Exhibit  99.1  hereto  and
incorporated herein by reference.

     In accordance with General  Instruction B.2 of Form 8-K, the information in
Item 2.02 of this Current Report on Form 8-K,  including Exhibit 99.1, shall not
be deemed "filed" for the purposes of Section 18 of the Securities  Exchange Act
of 1934, as amended, or otherwise subject to the liability of that section,  nor
shall it be deemed  incorporated by reference in any filing under the Securities
Act of 1933,  as  amended,  except as shall be  expressly  set forth by specific
reference in such a filing.



                 Section 9 -- Financial Statements and Exhibits

Item 9.01.  Financial Statement and Exhibits.

          (c)  Exhibits.

               99.1 Press  release,  dated May 10,  2005,  issued by  InteliData
                    Technologies Corporation.






                                    SIGNATURE

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


Date:  May 11, 2005

                             INTELIDATA TECHNOLOGIES CORPORATION



                             By:    /s/ Monique L. Marcus
                                   --------------------------------------------
                                   Name:    Monique L. Marcus
                                   Title:   Vice President, Finance & Treasurer
                                            (Principal Accounting Officer)





                                  EXHIBIT INDEX

Exhibit Number                      Exhibit
- --------------                      -------

      99.1          Press  release,  dated March 31, 2005,  issued by InteliData
                    Technologies Corporation.



<page>

                                                                    Exhibit 99.1


FOR IMMEDIATE RELEASE                          Contact:  Alfred S. Dominick, Jr.
May 10, 2005                                   Chief Executive Officer
                                               (703) 259-3000


                    INTELIDATA REPORTS FIRST QUARTER RESULTS


     RESTON, VA, May 10, 2005 - InteliData  Technologies Corp. (Nasdaq: INTD), a
leading   provider  of  electronic   bill  payment  and   presentment   ("EBPP")
technologies, today announced financial results for the three-month period ended
March 31, 2005.

     Revenues for the first  quarter of 2005 totaled  $2,944,000,  a decrease of
$648,000 from the $3,592,000 reported for the first quarter of 2004.

     Gross  profit for the  three-month  period  ended  March 31,  2005  totaled
$1,687,000 with a resulting gross margin of 57%. This compares to a gross profit
of $1,812,000 and a gross margin of 50% for the same period in 2004.

     The net losses for the  three-month  periods  ended March 31, 2005 and 2004
were  $1,920,000,  or $0.04 per  share,  and  $1,533,000,  or $0.03  per  share,
respectively.

     Cash and cash equivalents as of March 31, 2005 totaled $1,253,000, compared
to $3,223,000 as of year-end 2004. Because the Company has recurring losses from
operations  and is  experiencing  difficulty in generating  cash flow,  there is
substantial doubt about its ability to continue as a going concern. Management's
plans  concerning  these matters are  described in the quarterly  report on Form
10-Q.

     As previously announced, the Company entered into a definitive agreement to
be acquired by Corillian  Corporation on March 31, 2005.  Under the terms of the
merger  agreement,  the purchase  consideration for the Company is approximately
$19.2  million,  subject to adjustment.  Under the terms of the agreement,  each
outstanding share of the Company's common stock will be converted into the right
to receive  0.0954 of a share of  Corillian's  common  stock and $0.0844 in cash
without  interest,  subject to  adjustment.  The closing of this  transaction is
subject   to,   among   other   things,   the

<page>


effectiveness of the proxy statement/prospectus on Form S-4 to be filed with the
Securities and Exchange Commission and approval of the Company's stockholders.

     "We are working with Corillian on plans to allow for a seamless  transition
for our customers and  employees,"  said Alfred S. Dominick,  Jr.,  Chairman and
CEO.  "We are also  developing  joint sales  strategies  to market the  combined
company and its products to existing  customers and  prospects.  The  transition
plans and the  coordination  are designed to facilitate an orderly cutover and a
merger that will be  immediately  accretive to earnings.  We continue to believe
that  this  transaction  is in  the  best  interests  of our  shareholders,  our
customers, and our employees."

     The attached financial  information  compares the results of operations for
the three-month periods ended March 31, 2005 to the same periods in 2004 and the
balance sheets as of March 31, 2005 and December 31, 2004.

About InteliData Technologies Corporation
With  over a decade  of  experience,  InteliData  provides  online  banking  and
electronic bill payment and presentment  ("EBPP")  technologies  and services to
leading banks, credit unions,  financial institution  processors and credit card
issuers.  The Company develops and markets  software  products that offer proven
scalability,  flexibility  and security in supplying  real-time,  Internet-based
banking   services  to  its   customers.   Visit  the   Company's  Web  site  at
www.InteliData.com.
- -------------------


"Safe Harbor"  statement under the Private  Securities  Litigation Reform Act of
1995:

This  release  contains  forward-looking  statements  within the  meaning of the
Securities Act of 1933, the  realization of which may be impacted by the factors
discussed below. These forward-looking  statements are made pursuant to the safe
harbor provisions of the Private  Securities  Litigation Reform Act of 1995 (the
"Act"). The Company cautions readers that the following important factors, among
others,  in some cases have affected the  Company's  actual  results,  and could
cause the Company's actual results to differ  materially from those expressed in
any  forward-looking  statements  made by, or on behalf  of,  the  Company.  The
following  list of  factors  should not be  construed  as  exhaustive  or as any
admission regarding the adequacy of disclosures made by the Company prior to the
date hereof or the  effectiveness of the Act.  Additionally,  the Company is not
under any obligation (and expressly  disclaims an obligation) to update or alter
its  forward-looking  statements,  whether  as a result  of new  information  or
otherwise. We wish to caution you that such risks and uncertainties include, but
are not limited to:

o    the  stockholders  of  InteliData  may  fail to  approve  the  merger  with
     Corillian  or  other  conditions  to  closing  of  the  merger  may  not be
     satisfied;

<page>
o    the operating costs,  customer loss and business  disruption  following the
     merger,  including adverse effects on relationships with employees,  may be
     greater than expected;
o    the   businesses   of  Corillian  and   InteliData   may  not  be  combined
     successfully,  or such  combination  may take  longer  to  accomplish  than
     expected;
o    our ability to continue funding operating losses;
o    the impact of  declines  in our stock  price and our  ability  to  maintain
     minimum listing standards of the NASDAQ stock markets;
o    different  assumptions  regardingcash  flows (for example,  either based on
     varying costs of capital,  changes in underlying economic  assumptions,  or
     any  resulting  financial or strategic  transactions)  affecting  valuation
     analyses;
o    our ability to develop,  sell,  deliver and implement our payment  solution
     products and services,  some of which are largely  unproven in a production
     environment, to financial institution customers;
o    our  ability  to manage  our  expenses  in line with  anticipated  business
     levels;
o    our ability to complete product implementations in required time frames;
o    our ability to maintain  customers  and  increase  our  recurring  revenues
     and/or reduce  operating costs associated with our ASP business in order to
     make this operation  profitable or the impact of our termination of our ASP
     operations;
o    our ability to retain key customers and to increase  revenues from existing
     customers;
o    the impact of customers  deconverting from use of our products and services
     to the use of competitive products or in-house solutions;
o    the effect of planned  customer  migrations  from  outsourced  solutions to
     in-house solutions with a resulting loss of recurring revenue;
o    the impact of competitive  products,  pricing pressure,  product demand and
     market acceptance risks;
o    the pace of consumer  acceptance of online banking and reliance on our bank
     clients to increase usage of Internet banking by their customers;
o    the  effect  of  general  economic  conditions  on the  financial  services
     industry;
o    mergers and acquisitions;
o    the risks of integration of our technology;
o    the ability of financial institution customers to implement applications in
     the anticipated time frames or with the anticipated features, functionality
     or benefits;
o    our reliance on key strategic alliances and newly emerging technologies;
o    our ability to leverage  our  third-party  relationships  into new business
     opportunities;
o    the  on-going  viability  of  the  mainframe  marketplace  and  demand  for
     traditional mainframe products;
o    our ability to attract and retain key employees;
o    the availability of cash for long-term growth;
o    product obsolescence;
o    our ability to reduce product costs;
o    fluctuations in our operating results;
o    delays in development of highly complex products;
o    the ability to comply with,  and incur the costs related to, the provisions
     of Section 404 of the  Sarbanes-Oxley Act of 2002 requiring that management
     perform an evaluation of its internal controls over financial reporting and
     have its independent auditors attest to such evaluation; and
o    other risks  detailed from time to time in our filings with the  Securities
     and Exchange Commission, including the risk factors disclosed in our Annual
     Report on Form 10-K for the fiscal year ended December 31, 2004.

These  risks  could cause the  Company's  actual  results for 2005 and beyond to
differ  materially from those expressed in any  forward-looking  statements made
by, or on behalf of,  InteliData.  The foregoing  list of factors  should not be
construed  as  exhaustive  or  as  any  admission   regarding  the  adequacy  of
disclosures made by the Company prior to the date hereof or the effectiveness of
said Act.  InteliData is not under any obligation  (and  expressly  disclaims an
obligation)  to update or alter its  forward-looking  statements,  whether  as a
result of new information or otherwise.
<page>

Additional Information about the Merger and Where to Find It

In connection with the merger between  Corillian and InteliData,  Corillian will
file with the  Securities  and Exchange  Commission  (the "SEC") a  Registration
Statement  on Form S-4,  which will  contain the proxy  statement/prospectus  of
InteliData and Corillian, in addition to other relevant documents concerning the
merger with the SEC. We urge  investors  to read the proxy  statement/prospectus
and any other relevant  documents when they become  available  because they will
contain  important  information  about  InteliData,  Corillian  and the  merger.
Investors  will be able to obtain the documents  free of charge at the SEC's web
site, http://www.sec.gov. In addition, documents filed with the SEC by Corillian
can be obtained by contacting  Corillian at the following  address and telephone
number:  3400 NW John Olsen Place,  Hillsboro,  Oregon  97124,  (800)  863-6445.
Documents  filed  by  InteliData  with  the SEC can be  obtained  by  contacting
InteliData at the following address and telephone  number:  11600 Sunrise Valley
Drive, Suite 100, Reston,  Virginia 20191,  (800) 878-1053.  We urge you to read
the proxy statement/prospectus and any other relevant documents when they become
available carefully before making a decision concerning the merger.

InteliData  and  its  directors  and  executive  officers  may be  deemed  to be
participants in the  solicitation of proxies from the stockholders of InteliData
in  connection  with the merger.  Information  about the directors and executive
officers of InteliData  and their  ownership of  InteliData  common stock is set
forth in the proxy statement, dated April 19, 2004, for InteliData's 2004 annual
meeting of stockholders, as filed with the SEC. Additional information regarding
the  interests  of such  participants  may be  obtained  by  reading  the  proxy
statement/prospectus when it becomes available.

                                      # # #






                       INTELIDATA TECHNOLOGIES CORPORATION
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                      MARCH 31, 2005 AND DECEMBER 31, 2004
                  (in thousands, except share data; unaudited)



                                                                                         2005            2004
                                                                                    ------------    ------------
                                                                                              

ASSETS
CURRENT ASSETS
     Cash and cash equivalents                                                      $      1,253    $      3,223
     Accounts receivable, net                                                              1,444           1,437
     Other receivables                                                                        24              16
     Prepaid expenses and other current assets                                               369             545
                                                                                    ------------    ------------
         Total current assets                                                              3,090           5,221

NONCURRENT ASSETS
     Property and equipment, net                                                             704             833
     Intangible asset, net                                                                 4,160           4,340
     Other assets                                                                            211             211
                                                                                    ------------    ------------

TOTAL ASSETS                                                                        $      8,165    $     10,605
                                                                                    ============    ============

LIABILITIES AND STOCKHOLDERS' EQUITY
CURRENT LIABILITIES
     Accounts payable                                                               $      1,396    $      1,003
     Accrued expenses                                                                      1,783           2,223
     Deferred revenues                                                                       920           1,269
     Liabilities of discontinued operations                                                   12              40
                                                                                    ------------    ------------
TOTAL CURRENT LIABILITIES                                                                  4,111           4,535
     Accrued expenses                                                                        161             225
     Deferred revenues                                                                       113             150
                                                                                    ------------    ------------
TOTAL LIABILITIES                                                                          4,385           4,910
                                                                                    ------------    ------------

COMMITMENTS AND CONTINGENCIES

STOCKHOLDERS' EQUITY
     Preferred stock, $0.001 par value; authorized 5,000,000 shares;
        no shares issued and outstanding                                                      --              --
     Common stock, $0.001 par value; authorized 100,000,000 shares;
        issued 52,164,000 shares in 2005 and 52,169,000 shares in 2004;
        outstanding 51,129,000 shares in 2005 and 51,134,000 shares in 2004                   52              52
     Additional paid-in capital                                                          307,017         307,020
     Treasury stock, at cost:  1,035,000 shares in 2005 and 2004                          (2,648)         (2,648)
     Deferred compensation                                                                   (15)            (23)
     Accumulated deficit                                                                (300,626)       (298,706)
                                                                                    ------------    ------------
TOTAL STOCKHOLDERS' EQUITY                                                                 3,780           5,695
                                                                                    ------------    ------------

TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                                          $      8,165    $     10,605
                                                                                    ============    ============







                       INTELIDATA TECHNOLOGIES CORPORATION
                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                   THREE MONTHS ENDED MARCH 31, 2005 AND 2004
                (in thousands, except per share data; unaudited)



                                                                             2005               2004
                                                                         -------------    --------------
                                                                                           (as restated)
                                                                                    


         Revenues                                                        $       2,944    $        3,592

         Cost of revenues                                                        1,257             1,780
                                                                         -------------    --------------

         Gross profit                                                            1,687             1,812
                                                                         -------------    --------------

         Operating expenses
            General and administrative                                           2,122             1,570
            Sales and marketing                                                     59               295
            Research and development                                             1,242             1,306
            Amortization of intangible asset                                       180               180
                                                                         -------------    --------------
               Total operating expenses                                          3,603             3,351
                                                                         -------------    --------------

         Operating loss                                                         (1,916)           (1,539)
         Other income (expenses), net                                               (4)                6
                                                                         -------------    --------------

         Loss before income taxes                                               (1,920)           (1,533)
         Provision for income taxes                                                 --                --
                                                                         -------------    --------------

         Net loss                                                        $      (1,920)   $       (1,533)
                                                                         =============    ==============


         Basic and diluted earnings (loss) per common share              $       (0.04)   $        (0.03)
                                                                         =============    ==============

         Basic and diluted weighted-average
             common shares outstanding                                          51,084            51,127
                                                                         =============    ==============