Once an alert passes the initial triage phase and is confirmed to represent a probable fraud event, the organization must structure a formal Investigation Plan. The plan must establish clear engagement parameters, define the strategic focus areas, and allocate resources before any evidence collection or interview activities begin.
[Triage Pass Confirmation] ──► [Draft Formal Investigation Charter] ──► [Assemble Specialized Cross-Functional Team]

The planning process focuses on two core governance criteria:
  • Defining Scope Boundaries: Establishing explicit testing boundaries to prevent scope creep, specifying the timeframes, geographic regions, transaction populations, and organizational layers included in the review.
  • Assembling a Specialized Cross-Functional Team: The investigation team must remain free of operational connections to the department under review. The team is led by a Certified Fraud Examiner (CFE) and includes corporate legal counsel to protect work product privilege, forensic technologists to manage data capture, and specialized internal auditors to evaluate control breakdowns.