PayPal Payflow Pro - 2007 Betriebsanweisung PDF herunterladen (Seite 31)

Payflow Pro Developer’s Guide 31

Performing Credit Card Transactions

Submitting Void Transactions

z You can void Delayed Capture, Sale, Credit, Authorisation, and Voice Authorisation

transactions. You cannot void a Void transaction.

z You can only use a Void transaction on a transaction that has not yet settled. To refund a

customer’s money for a settled transaction, you must submit a Credit transaction.

Required Void Transaction Parameters

To submit a Void transaction, you must pass the following parameter:

ORIGID

Set ORIGID to the PNREF (Transaction ID in PayPal Manager reports) value returned for the

original transaction. (For details on PNREF, see Chapter 4, “Responses to Credit Card

Transaction Requests.”)

Fields Copied From the Original Transaction into the Void Transaction

The following fields are copied from the original transaction into the Void transaction (if they

exist in the original transaction). If you provide a new value for any of these parameters when

submitting the Void transaction, then the new value is used. (Exceptions are ACCT,

EXPDATE, and SWIPE. These parameters retain their original values).

N OTE: For processors that use the RECURRING parameter: If the RECURRING parameter

was set to Y for the original transaction, then the setting is ignored when forming the

Void transaction.

Example Void Transaction Parameter String

This is an example Void transaction parameter string:

“TRXTYPE=V&TENDER=C&PARTNER=PayPal&VENDOR=SuperMerchant

&USER=SuperMerchant&PWD=x1y2z3&ORIGID=VPNE12564395”

ACCT AMT CITY COMMENT1

COMMENT2 COMPANYNAME BILLTOCOUNTRY CUSTCODE

CUSTIP DL DOB DUTYAMT

EMAIL EXPDATE FIRSTNAME FREIGHTAMT

INVNUM LASTNAME MIDDLENAME PONUM

SHIPTOCITY SHIPTOCOUNTRY SHIPTOFIRSTNAME SHIPTOLASTNAME

SHIPTOMIDDLENAME SHIPTOSTATE SHIPTOSTREET SHIPTOZIP

SS STATE STREET SWIPE

TAXAMT TAXEXEMPT PHONENUM ZIP

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PayPal Payflow Pro - 2007 Betriebsanweisung Seite 31