Assess whether a SAR narrative is supportable today (9fed6d)

Situation

Payments Fraud work in a credit-card issuer during a holiday-authorization spike now turns on a SAR narrative is because a sudden ACH origination from a previously dormant routing put check-kiting multi-bank float map in play. Payments Fraud work in a credit-card issuer during a holiday-authorization spike now turns on a SAR narrative is because a sudden ACH origination from a previously dormant routing put check-kiting multi-bank float map in play; card-issuing fraud analyst should say what check-kiting multi-bank float map proves for Fraud Detection.

Decision

Card-issuing fraud analyst in a credit-card issuer during a holiday-authorization spike must choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold using check-kiting multi-bank float map after a sudden ACH origination from a previously dormant routing.

Hypotheses to test

• The population in check-kiting multi-bank float map is the one a sudden ACH origination from a previously dormant routing named, so Remove access or reverse the item follows for this Payments Fraud file.
• The population in check-kiting multi-bank float map is adjacent only to a sudden ACH origination from a previously dormant routing; Temporary compensating control is the honest Fraud Detection call.
• A credit-card issuer during a holiday-authorization spike already contained a sudden ACH origination from a previously dormant routing before check-kiting multi-bank float map arrived; no new Payments Fraud path.
• Provenance on check-kiting multi-bank float map after a sudden ACH origination from a previously dormant routing is broken; do not pick Remove access or reverse the item or Temporary compensating control yet.

Analysis required

• Trace funds, counterparties, and reversals in check-kiting multi-bank float map through the window opened by a sudden ACH origination from a previously dormant routing.
• Quantify loss if the hold is released before check-kiting multi-bank float map is complete.
• Test a one-off dispute against the first edge of a scheme around a SAR narrative is.
• For this Fraud Detection Payments Fraud file, read check-kiting multi-bank float map against a sudden ACH origination from a previously dormant routing and write the one fact that would move a SAR narrative is for card-issuing fraud analyst.