Exhibit 23.1


                    CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS


         As   independent   public   accountants,   we  hereby  consent  to  the
incorporation  by  reference in this  registration  statement on Form S-3 of our
report dated May 3, 1999 included in Digital Courier  Technologies,  Inc.'s Form
10-K/A for the year ended June 30, 1998 and our reports  dated July 29, 1998 and
August 3, 1998  included in DataMark  Holding,  Inc.'s Proxy  Statement  for the
Special Meeting of Shareholders held September 16, 1998 and to all references to
our Firm included in this registration statement.


ARTHUR ANDERSEN LLP

Salt Lake City, Utah
May 3, 1999