Assess whether linked accounts should be treated as one case (cac756)

Situation

A customer calling to reverse a 'authorized' card charge put straw-buyer occupancy file in front of card-issuing fraud analyst in a fintech that just hit $2B payments volume. This Fraud Detection / Claims and Benefits Fraud close is linked accounts should be from straw-buyer occupancy file, and the live options are Remove access or reverse the item, Temporary compensating control, Approve a documented exception.

Decision

Card-issuing fraud analyst in a fintech that just hit $2B payments volume must choose Remove access or reverse the item / Temporary compensating control / Approve a documented exception / Hold using straw-buyer occupancy file after a customer calling to reverse a 'authorized' card charge.

Hypotheses to test

• Straw-buyer occupancy file reads as Remove access or reverse the item once a customer calling to reverse a 'authorized' card charge is lined up to the same Fraud Detection population.
• Straw-buyer occupancy file is closer to Temporary compensating control after a customer calling to reverse a 'authorized' card charge; Remove access or reverse the item would over-claim this Claims and Benefits Fraud extract.
• Approve a documented exception is still live in straw-buyer occupancy file for card-issuing fraud analyst in a fintech that just hit $2B payments volume.
• Straw-buyer occupancy file is missing the fact card-issuing fraud analyst needs after a customer calling to reverse a 'authorized' card charge; stop this Fraud Detection close.

Analysis required

• 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.
• Check mule or round-trip markers in straw-buyer occupancy file.
• For this Fraud Detection Claims and Benefits Fraud file, read straw-buyer occupancy file against a customer calling to reverse a 'authorized' card charge and write the one fact that would move linked accounts should be for card-issuing fraud analyst.

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 customer calling to reverse a 'authorized' card charge). If straw-buyer occupancy file cannot force a Fraud Detection label under Claims and Benefits Fraud, stop. If straw-buyer occupancy file after a customer calling to reverse a 'authorized' card charge cannot support Remove access or reverse the item versus Temporary compensating control on this Fraud Detection Claims and Benefits Fraud close, card-issuing fraud analyst must do not infer a control or scheme beyond the transaction and entitlement evidence.