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Gateway Developer Guide and Reference 31 July 2012 67

Submitting Credit Card Transactions

Submitting Reference Transactions (Tokenization)

 Delayed capture

 Sale

 Voice authorization (Payflow does not copy the voice authorization code to the new

transaction)

 Vo i d

Fields Copied From Reference Transactions

The following fields are copied from the reference transaction into the new sale or

authorization transaction (if they exist in the original transaction). If you provide a value for

any of these parameters when submitting the new transaction, then the new value is used.

Example Reference Transaction

In this example, you authorize an amount of $100 for a shipment and charge $66 for the first

partial shipment using a normal delayed capture. You charge the $34 for the final part of the

shipment using a reference transaction to draw credit card and shipping address information

from the initial authorization transaction.

This example procedure creates a reference transaction:

1. Submit the initial transaction, such as an authorization.

You use an authorization transaction for the full amount of the purchase of $100 as shown

in this transaction request:

TRXTYPE=A&TENDER=C&PWD=x1y2z3&PARTNER=PayPal&VENDOR=SuperMerchant&USER=Supe

rMerchant&ACCT=5555555555554444&EXPDATE=1215&AMT=100.00&INVNUM=123456789&BI

LLTOSTREET=5199 MAPLE&BILLTOZIP=94588

Note the value of the PNREF in the response:

RESULT=0&PNREF=VXYZ01234567&RESPMSG=APPROVED&AUTHCODE=123456&AVSADDR=Y&AVSZ

IP=N

NOTE: The PNREF returned in the original transaction is valid in reference transactions for

12 months.

ACCTTYPE BILLTOSTREET

ACCT BILLTOCITY

EXPDATE BILLTOSTATE

BILLTOFIRSTNAME BILLTOZIP

BILLTOMIDDLENAME BILLTOCOUNTRY

BILLTOLASTNAME SWIPE

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PayPal Gateway - 2012 Guide de l'utilisateur Page 67