ACH out · new payee · amount

Livev2

Logic

Outgoing ACH more than 5× normal to a payee created in the last 3 days, or initiated from a new device. Holds the ACH.

Thresholds by member risk

Parameterlow riskmedium riskhigh risk
Above normal5×5×5×
Payee age under3 days3 days3 days
ActionHoldHoldHold

Hickory agent on this rule

91% agreement with analysts63 cases · 90 days

Version history

Version
Date
Change
Requested
Approved
Review due
V2.0
May 2, 2026
New-device login adds 29 points.
Account-takeover losses.
Priya Nair
Dana Whitfield
Aug 5, 2026