Vend::Payment::EFSNet(3pm)				User Contributed Perl Documentation				Vend::Payment::EFSNet(3pm)

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:

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

	       Require module Vend::Payment::EFSNet

       o   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
"'

	   or

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

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

       o   Check the error logs, both catalog and global.

       o   Make sure you set your payment parameters properly.

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

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

	   That should show what happened.

       o   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)