Connecting to PaymentTrust's Secure Transaction Network - WorldPay

PaymentTrust Refund Request (PT)(R) for PURCHASING CARDS
(VISA, AMEX, MASTER CARD)
As noted before a Refund request marks a previously authorized and settled transaction for return of
funds to the purchaser’s account. The amount refunded can be the whole order amount or a less than the
total.
Important Note: A merchant cannot issue a refund in excess of the total amount deposited for an order
and must include the line items details as with a deposit (Settlement).
Under the Refund request for Purchasing Cards Merchants are also required to include certain Tax and
line item information on a per Transaction basis. All these Transactions along with the line details can be
placed in a single XML request.
Please note that this Request Type when used with Purchasing Cards can only be submitted via Batch. In
the same batch, Refund (R) requests may also be placed along side Deposit request. As long as
Deposits of the same day are not refunded in the same batch file. For more on Batch submissions please
refer to the XML definitions in section 6.3 of this document.
VI = Visa, AX = Amex, MC = Master Card, O = Optional Fields, M = Mandatory Fields
Field Name Data Type Data Size Description
Must be at beginning of all strings.
VI AX MC
StringIn= N/A N/A
Capitals must be used as shown.
Note: Not required for XML batch
requests.
Version Used specific to
M M M
VersionUsed Alphanumeric 4 Transaction Type
Example “1” for PT
Permanent Merchant ID assigned
M M M
MerchantId Numeric N/A by PaymentTrust Ltd.
Example “100000”
UserName assigned by
M M M
UserName Alphanumeric 15 PaymentTrust Ltd.
Example “Mariah”
UserPassword assigned by
M M M
UserPassword Alphanumeric 15 PaymentTrust Ltd.
Example “rr87uy”
M M M
TransactionType Alphanumeric 2
Transaction Type, “PT” for
PaymentTrust
M M M
IsTest Numeric 1
''1' for "Test", '0' for "Live",
Note: Defaults to 0 if left blank
O O O
RequestType Alphanumeric 1 ‘R’ Refund. M M M
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