Found that we could access the list of fraud filters by using the ReportingGateway API and calling the
GetTransactionDetails function. Any advandced fraud filters that were tripped will be in the
FraudFilters property (array of strings containing messages from each of the filters) of the Transaction object.
Thankfully, these filters are present on Triggers (email) as well as Holds. We should be able to set all fraud filters to Trigger, rather than hold, and create our own scoring model to automatically decide whether to process an order, or to drop it in the fraud review queue (to be approved or voided), thus removing the need to go into the Authorize.net Merchant Interface to Void or Approve held authorizations.
Does anyone know the list of potential strings for the Fraud Filters? An example is "Shipping-Billing Mismatch Filter".