NAME

       Vend::Payment::EFSNet - Interchange EFSNet Support

SYNOPSIS

           &charge=efsnet

               or

           [charge mode=efsnet param1=value1 param2=value2]

PREREQUISITES

         Net::SSLeay

           or

         LWP::UserAgent and Crypt::SSLeay

       Only one of these need be present and working.

DESCRIPTION

       The Vend::Payment::EFSNet module implements the efsnet() routine for use with Interchange. It is
       compatible on a call level with the other Interchange payment modules.

       To enable this module, place this directive in "interchange.cfg":

           Require module Vend::Payment::EFSNet

       This must be in interchange.cfg or a file included from it.

       Make sure CreditCardAuto is off (default in Interchange demos).

       The mode can be named anything, but the "gateway" parameter must be set to "efsnet". To make it the
       default payment gateway for all credit card transactions in a specific catalog, you can set in
       "catalog.cfg":

           Variable   MV_PAYMENT_MODE  efsnet

       It uses several of the standard settings from Interchange payment. Any time we speak of a setting, it is
       obtained either first from the tag/call options, then from an Interchange order Route named for the mode,
       then finally a default global payment variable, For example, the "id" parameter would be specified by:

           [charge mode=efsnet id=YourEFSNetID]

       or

           Route efsnet id YourEFSNetID

       or

           Variable MV_PAYMENT_ID      YourEFSNetID

       The active settings are:

       id  Your  EFSNet  Store  ID, which you can get from the Merchant Services panel after logging in with the
           username and password supplied to you by Concord when you signed up.

           http://www.concordefsnet.com/Developers/MerchantLogin.asp

           (Check the "Credentials" page after login)

           Global parameter is MV_PAYMENT_ID.

       secret
           Your EFSNet Store Key, which you can get from the  Merchant  Services  panel.   Global  parameter  is
           MV_PAYMENT_SECRET.

       transaction
           The type of transaction to be run. Valid values are:

               Interchange         EFSNet
               ----------------    -----------------
                   auth            CreditCardAuthorize
                   return          CreditCardRefund
                   reverse         CreditCardRefund
                   sale            CreditCardCharge
                   settle          CreditCardSettle
                   void            VoidTransaction

       remap
           This  remaps the form variable names to the ones needed by EFSNet. See the "Payment Settings" heading
           in the Interchange documentation for use.

   Troubleshooting
       Try the instructions above, then switch to the test servers. A test order should complete with this  test
       card number: 4111 1111 1111 1111

       Enabling the test servers:

       MV_PAYMENT_HOST testefsnet.concordebiz.com

       If nothing works:

       •   Make sure you "Require"d the module in interchange.cfg:

               Require module Vend::Payment::EFSNet

       •   Make  sure  either Net::SSLeay or Crypt::SSLeay and LWP::UserAgent are installed and working. You can
           test to see whether your Perl thinks they are:

               perl -MNet::SSLeay -e 'print "It works\n"'

           or

               perl -MLWP::UserAgent -MCrypt::SSLeay -e 'print "It works\n"'

           If either one prints "It works." and returns to the prompt you should be OK (presuming  they  are  in
           working order otherwise).

       •   Check the error logs, both catalog and global.

       •   Make sure you set your payment parameters properly.

       •   Try an order, then put this code in a page:

               <XMP>
               [calc]
                   my $string = $Tag->uneval( { ref => $Session->{payment_result} });
                   $string =~ s/{/{\n/;
                   $string =~ s/,/,\n/g;
                   return $string;
               [/calc]
               </XMP>

           That should show what happened.

       •   If   all   else  fails,  consultants  are  available  to  help  with  integration  for  a  fee.   See
           http://www.icdevgroup.org/ for mailing lists and other information.

NOTES

       CreditCardCredit transactions (where you apply a credit on  a  card  without  the  transaction  ID  of  a
       previous  charge)  are  supported  by this module, but disabled by default in new EFSNet accounts. If you
       need to use this function, call EFSNet.

       This module supports partial returns, but EFSNet needs to know what the original transaction amount  was.
       You can provide this by passing the value in the original_amount parameter.

CHANGES

       Concord  EFSNet requires all interface code to be certified by them. If you make a change to this module,
       please      contact      EFSNet       for       re-certification.        More       information       at:
       http://www.concordefsnet.com/Developers/Documentation.asp

BUGS

       There  is  actually  nothing  *in* Vend::Payment::EFSNet. It changes packages to Vend::Payment and places
       things there.

AUTHORS

       Chris Wenham <cwenham@synesmedia.com>.  Based on code by Mark Stosberg  <mark@summersault.com>  and  Mike
       Heins <mike@perusion.com>.

CREDITS

           Jeff Nappi <brage@cyberhighway.net>
           Paul Delys <paul@gi.alaska.edu>
           webmaster@nameastar.net
           Ray Desjardins <ray@dfwmicrotech.com>
           Nelson H. Ferrari <nferrari@ccsc.com>

perl v5.14.2                                       2011-03-09                         Vend::Payment::EFSNet(3pm)