Zero Amount Authorizations

This section provides the information that you need in order to process a zero amount authorization.
Authorizing a payment for a zero amount shows whether a payment card account is valid and whether the card is lost or stolen. You cannot capture a zero amount authorization.

Processor-Specific Information

FDMS Nashville
AVS and CVN are supported.
Card type: American Express, China UnionPay, Diners Club, Discover, JCB, Mastercard, Visa

Endpoint

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