Definitions for "Authorization Request"
A transaction request sent from an Acquirer Member, Processor, Merchant, or Internet Merchant to an Issuer Member for Approval.
A merchant's request for an authorization to accept a cardholder's sales transaction. An authorization request can occur electronically via a credit card processing terminal or via telephone as a voice authorization.
an authorization message that contains attributes specifying the type of request with corresponding attributes needed to take an authorization decision