Non-Payment Authentication

Non-Payment Authentication (NPA) requests enable a merchant to authenticate a customer without a transaction. A non-payment use case can be used for such tasks as adding a card to a merchant website, updating cardholder information on file, or to verify a cardholder's identity when creating a token for future use. The same authentication used during the checking enrollment process is used for NPA. Non-payment use cases are enabled using a combination of the
payerAuthEnrollService_messageCategory
 and
payerAuthEnrollService_authenticationIndicator
 values. For example to add a card to a loyalty program, set the Message Category value to
02
 and the Authentication Indicator value to
04
. For other possible NPA use cases, refer to the other possible values for
payerAuthEnrollService_messageCategory
 value must be set to
02
 (non-payment authentication) to specify that the authentication is not for a transaction.

Card-Specific Requirements

Some payment cards require information to be collected during a transaction.
This field is required when the card type is Cartes Bancaires, JCB, UPI, or Meeza.
This field is recommended for Discover ProtectBuy.
This field is required when the card type is Cartes Bancaires.
This field is required for Visa Secure travel.
This field is required for American Express SafeKey (U.S.) when the product code is
AIR
 for an airline purchase.
This field is required only for American Express SafeKey (US).
This field is required only for American Express SafeKey (US).
This field is required for American Express SafeKey (US).
This field is required only for American Express SafeKey (US).
This field is required only for American Express SafeKey (US.)

Country-Specific Requirements

These fields are required for transactions in specific countries.
This field is required for transactions processed in France.
For Meeza transactions, this value must be set to
EG
 when Egypt is not set as the country in the merchant configuration during merchant onboarding.
For Meeza transactions, this value must be set to
EG
 when Egypt is not set as the country in the merchant configuration during merchant onboarding.
This field is required for transactions in the US and Canada.
This field is required for transactions in the US and Canada.
This field is required when the
billTo_country
 field value is
US
 or
CA
.
This field is required when the
shipTo_country
 field value is
CA
,
US
, or
China
.
This field is required when the
shipTo_country
field value is
US
 or
CA
.

Processor-Specific Requirements

These fields are required by specific processors for transactions.
This field is required only for merchants in Saudi Arabia.

Endpoint

Set the
ccAuthService_run
 field to
true
.
Send the request to:
Production:
https://ics2ws.ic3.com/commerce/1.x/transactionProcessor
Test:
https://ics2wstest.ic3.com/commerce/1.x/transactionProcessor