Assess whether the model score is a false positive from a life event (da0a23)

SITUATION An ACH originating credit union cannot treat a check deposited in two banks the same afternoon as incidental context on ACH return-reason code R10 spike. Payments-risk officer must close the model score is from that extract under Fraud Detection / Payments Fraud.

DECISION Payments-risk officer in an ACH originating credit union must choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold using ACH return-reason code R10 spike after a check deposited in two banks the same afternoon.

HYPOTHESES TO TEST 1. Payments-risk officer can defend Remove access or reverse the item from ACH return-reason code R10 spike after a check deposited in two banks the same afternoon in a Fraud Detection challenge. 2. Payments-risk officer cannot defend Remove access or reverse the item from ACH return-reason code R10 spike; Temporary compensating control is what the extract actually supports after a check deposited in two banks the same afternoon. 3. A check deposited in two banks the same afternoon never reached the population in ACH return-reason code R10 spike — reopen intake, do not close the model score is. 4. Two facts in ACH return-reason code R10 spike after a check deposited in two banks the same afternoon conflict for payments-risk officer; hold this Payments Fraud file.

ANALYSIS REQUIRED 1. Check mule or round-trip markers in ACH return-reason code R10 spike. 2. Map typology and hold authority payments-risk officer actually has in an ACH originating credit union. 3. Trace funds, counterparties, and reversals in ACH return-reason code R10 spike through the window opened by a check deposited in two banks the same afternoon. 4. For this Fraud Detection Payments Fraud file, read ACH return-reason code R10 spike against a check deposited in two banks the same afternoon and write the one fact that would move the model score is for payments-risk officer.

RECOMMENDATION Choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold on this Fraud Detection / Payments Fraud packet (ACH return-reason code R10 spike after a check deposited in two banks the same afternoon). The follow-on Payments Fraud action is what payments-risk officer does next: implement the option, assign an owner, and log the missing fact.

COMMAND RETURNS - Bottom-line Fraud Detection option on the model score is, then the evidence in ACH return-reason code R10 spike, then the action for payments-risk officer - Hypothesis scorecard against ACH return-reason code R10 spike: supported / rejected / untestable - What changes the model score is if a check deposited in two banks the same afternoon is later withdrawn - Named option among Remove access or reverse the item, Temporary compensating control, Approve a documented exception and the fact that kills the others