elsif($oid =~ /\*$/) {
  Vend::Tags->error( {
          name => 'settle_transaction',
          set => "Order ID $oid already settled!",
        });
  return undef;
}
else {
#::logDebug("auth-code: $trec->{auth_code} oid=$oid");
  my $settled  = Vend::Tags->charge( {
            route => $::Variable->{MV_PAYMENT_MODE},
            order_id => $oid,
            amount => $amount,
            auth_code => $trec->{auth_code},
            transaction => 'settle_prior',

elsif($oid =~ /-$/) {
  Vend::Tags->error( {
          name => 'void_transaction',
          set => "Order ID $oid already voided!",
        });
  return undef;
}
else {
#::logDebug("auth-code: $trec->{auth_code} oid=$oid");
  my $voided  = Vend::Tags->charge( {
            route => $::Variable->{MV_PAYMENT_MODE},
            order_id => $oid,
            amount => $amount,
            auth_code => $trec->{auth_code},
            transaction => 'void',

  N = test, 'no' response
  R = test, random 'yes|no' response;
  FY = test, FraudShield 'yes' response
  FN = test, FraudShield 'no' response

Alter etc/log_transaction to wrap the following code around the "[charge route...]" call 
found in ln 172 (or nearby):
[if scratchd mstatus eq success]
[tmp name="charge_succeed"][scratch order_id][/tmp]
[else]
[tmp name="charge_succeed"][charge route="[var MV_PAYMENT_MODE]" amount="[scratch \
 tmp_remaining]" order_id="[value mv_transaction_id]"][/tmp]
[/else]
[/if]
and change [var MV_PAYMENT_MODE] above to [value mv_payment_route] if you \
 want to use Paypal or similar in conjunction with this

found in ln 172 (or nearby):
[if scratchd mstatus eq success]
[tmp name="charge_succeed"][scratch order_id][/tmp]
[else]
[tmp name="charge_succeed"][charge route="[var MV_PAYMENT_MODE]" amount="[scratch \
 \
 \
 tmp_remaining]" order_id="[value mv_transaction_id]"][/tmp]
[/else]
[/if]
and change [var MV_PAYMENT_MODE] above to [value mv_payment_route] if you \
 \
 \
 want to use Paypal or similar in conjunction with this

Also add this line just after '&final = yes' near the end of the credit_card \
 \
 section of etc/profiles.order:
&set=mv_payment_route hsbc if you change [var MV_PAYMENT_MODE] as above


If run from some sort of terminal this will also make refunds or send funds to a specified
credit card.

]
    mv_order_profile=paypal
    mv_todo=submit
[/button]

In F<etc/log_transction>, immediately after the 
[elsif variable MV_PAYMENT_MODE]
line, look for the [charge] tag, and alter it to include the C<action>
parameter, like so:

[charge route="[var MV_PAYMENT_MODE]" action="[if value mv_order_profile \
 eq paypal]do[/if]" amount="...

Add into the end of the C<[import table=transactions type=LINE continue=NOTES \
 no-commit=1]> section of F<etc/log_transaction>:

pptransactionid: [calc]$Session->{payment_result}{TRANSACTIONID}[/calc]

email=required
email=email
&fatal = yes
&setcheck = end_profile 1

&set = mv_payment Incomplete

[if variable MV_PAYMENT_MODE]
[value name=mv_payment_realtime set=""]
&set=mv_payment PayPal ([var MV_PAYMENT_MODE])
&set=mv_payment_realtime 1
[else]
&set=mv_payment PayPal
[/else]

8. When running a card through 3DSecure, the route is run twice: firstly \
 to Sagepay who check whether or
not the card is part of 3DSecure - if it is they send the customer to the bank's authentication page
and upon returning from that the route must be run a second time to send \
 the authentication results to
Sagepay. The second run is initiated from the 'ord/tdsreturn' page, not \
 from etc/log_transaction as it normally
would be. To handle this change to the normal system flow you need to alter \
 log_transaction to make the 
call to the payment module conditional,ie, wrap the following code around \
 the "[charge route...]" call 
found in ln 172 (or nearby):
[if scratchd mstatus eq success]
[tmp name="charge_succeed"][scratch order_id][/tmp]
[else]
[tmp name="charge_succeed"][charge route="[var MV_PAYMENT_MODE]" amount="[scratch \
 tmp_remaining]" order_id="[value mv_transaction_id]"][/tmp]
[/else]
[/if]
If the first call to Sagepay returns a request to send the customer to \
 the 3DSecure server, then IC will 
write a payment route error to the error log prior to sending the customer \
 there. This error stops the

[elsif variable MV_PAYMENT_MODE]
to
[elsif value mv_order_profile =~ /worldpay/] add an OR if required
eg [elsif value mv_order_profile =~ /googlecheckout|worldpay/]

Then in the [calc] block immediately below insert this line: 

undef $Session->{payment_result}{MStatus};

Within the same section change the following two instances of
[var MV_PAYMENT_MODE] to [value mv_payment_route]

10. Create a callback page in /pages called wpcallback.html or any name you prefer, set this page in
the Worldpay admin panel, the module also supports dynamic callback pages \
 where different catalogs can
have different callback pages, if using this the callpage URL must be set \
 in the route in catalog.cfg as

or

Route PRI id YourPRIID

or with only PRI as a payment provider

Variable MV_PAYMENT_ID      YourPRIID

A fully valid catalog.cfg entry to work with the standard demo would be:

Variable MV_PAYMENT_MODE    ""
Route  PRI      id          ""
Route  PRI      regkey      ""
Route  PRI      test_id     ""
Route  PRI      test_regkey ""

In etc/log_transction, immediately after the 
[elsif variable MV_PAYMENT_MODE]
[calc]
insert this line: 
undef $Session->{payment_result}{MStatus};

and leave
[elsif variable MV_PAYMENT_MODE] 
as set (contrary to previous revisions of this document) but within the \
 same section change the following 
two instances of [var MV_PAYMENT_MODE] to [value mv_payment_route]. In \
 particular, the setting inside the
[charge route="..] line will specify which payment processor is used for \
 each particular case, and you
need to further modify this line so that it ends up like this:
[tmp name="charge_succeed"][charge route="[value mv_payment_route]" pprequest="dorequest" \
 amount="[scratch tmp_remaining]" order_id="[value mv_transaction_id]"][/tmp]
If the value of 'mv_payment_route' is set to 'paypalexpress', then this \
 is the one that is run. It is only

The displayed message will start with the main3DSerror and append others as appropriate. 
Route cardsave mail_txn_to (email address, defaults to ORDERS_TO)
Route cardsave mail_txn_approved (1 to email approved orders)
Route cardsave mail_txn_declined (1 to email possibly fraudulent attempts)

Alter etc/log_transaction to wrap the following code around the "[charge route...]" call 
found in ln 172 (or nearby):
[if scratchd mstatus eq success]
[tmp name="charge_succeed"][scratch order_id][/tmp]
[else]
[tmp name="charge_succeed"][charge route="[var MV_PAYMENT_MODE]" amount="[scratch \
 tmp_remaining]" order_id="[value mv_transaction_id]"][/tmp]
[/else]
[/if]
and change [var MV_PAYMENT_MODE] above to [value mv_payment_route] if you \
 want to use Paypal or similar in conjunction with this