PayPal Gateway - 2013 Guía de usuario descargar pdf (Pagina 82)

Submitting Credit Card Transactions

Using Address Verification Service

82 07 February 2013 Gateway Developer Guide and Reference

Example Void Transaction Parameter String

The following is an example void transaction string:

TRXTYPE=V&TENDER=C&PARTNER=PayPal&VENDOR=SuperMerchant&USER=SuperMerchant&P

WD=x1y2z3&ORIGID=VPNE12564395&VERBOSITY=HIGH

Using Address Verification Service

To qualify for the lowest bank rate, pass address verification service information, including

the street address and zip (postal) code.

Address verification service compares the submitted billing street address and zip code with

the values on file at the cardholder’s bank. The response includes values for AVSADDR and

AVSZIP: Y, N, or X for the match status of the customer’s street address and zip code.

Y = match, N =nomatch, X = cardholder’s bank does not support address verification service.

The address verification service result is for advice only. Banks do not decline transactions

based on the address verification service result. The merchant decides to approve or decline a

transaction. Most US banks and some international banks support the address verification

service.

NOTE: Address verification service checks only for a street number match, not a street name

match, so 123 Main Street returns the same response as 123 Elm Street.

The international address verification service (IAVS) response indicates whether the address

verification service response is international (Y), USA (N), or cannot be determined (X).

NOTE: When you set VERBOSITY to HIGH, the Gateway returns the processor’s raw response

in the PROCAVS field. To obtain details about the meaning of the response, contact

your merchant bank.

Example Address Verification Service Parameter String

This example request includes the address verification service parameters BILLTOSTREET

and BILLTOZIP:

TRXTYPE=A&TENDER=C&PWD=SuperUserPassword&PARTNER=PayPal&VENDOR=Vendor&USER=

SuperMerchant&&ACCT=5555555555554444&EXPDATE=1215&AMT=123.00&BILLTOSTREET=5

199 Maple&BILLTOZIP=98765

SHIPTOFIRSTNAME SHIPTOMIDDLENAME SHIPTOLASTNAME SHIPTOSTATE

SHIPTOSTREET SHIPTOZIP BILLTOSTATE BILLTOSTREET

SWIPE TAXAMT BILLTOPHONENUM TAXEXEMPT

BILLTOZIP

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PayPal Gateway - 2013 Guía de usuario Pagina 82