Assess whether linked accounts should be treated as one case (d1ec4f)

Situation

Payments-risk officer owns linked accounts should be inside a credit-card issuer during a holiday-authorization spike with straw-buyer occupancy file as the only packet. A clinic billing the same modifier on 80% of visits is what changed the clock for this Fraud Detection Claims and Benefits Fraud file.

Decision

Payments-risk officer 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 straw-buyer occupancy file after a clinic billing the same modifier on 80% of visits.

Hypotheses to test

• The population in straw-buyer occupancy file is the one a clinic billing the same modifier on 80% of visits named, so Remove access or reverse the item follows for this Claims and Benefits Fraud file.
• The population in straw-buyer occupancy file is adjacent only to a clinic billing the same modifier on 80% of visits; Temporary compensating control is the honest Fraud Detection call.
• A credit-card issuer during a holiday-authorization spike already contained a clinic billing the same modifier on 80% of visits before straw-buyer occupancy file arrived; no new Claims and Benefits Fraud path.
• Provenance on straw-buyer occupancy file after a clinic billing the same modifier on 80% of visits is broken; do not pick Remove access or reverse the item or Temporary compensating control yet.

Analysis required

• Trace funds, counterparties, and reversals in straw-buyer occupancy file through the window opened by a clinic billing the same modifier on 80% of visits.
• Quantify loss if the hold is released before straw-buyer occupancy file is complete.
• Test a one-off dispute against the first edge of a scheme around linked accounts should be.
• For this Fraud Detection Claims and Benefits Fraud file, read straw-buyer occupancy file against a clinic billing the same modifier on 80% of visits and write the one fact that would move linked accounts should be for payments-risk officer.

Recommendation

Choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold on this Fraud Detection / Claims and Benefits Fraud packet (straw-buyer occupancy file after a clinic billing the same modifier on 80% of visits). The follow-on Claims and Benefits Fraud action is what payments-risk officer does next: implement the option, assign an owner, and log the missing fact.