Techniques for authorization of usage of a payment device

摘要

Techniques for authorization of usage of a payment device include facilitating an issuer of the device obtaining an authorization message for an account number associated with the device, based on desired spending limit parameters established by a merchant and/or an issue of the device; facilitating obtaining an issuei authorization decision; and responsive to the issue authorization decision, facilitating setting a spending limit for the account number based on at least an appropriate one of the parameters.