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FINTECHFRAUD DETECTIONCALL INTELLIGENCE

AI Fraud Investigation

Automatically analyzes victim and scammer call transcripts, extracts fraud patterns, classifies risk levels, and generates structured investigation reports — turning raw call data into actionable fraud intelligence.

Impact

Victim+ Scammer Call Analysis
AutoRisk Classification
StructuredInvestigation Report

The Problem

Fraud teams manually review hundreds of call recordings every week, trying to identify patterns, extract key details, and write up investigation reports. This process is slow, inconsistent, and lets patterns slip through that a structured system would catch instantly.

  • Hours spent manually listening to and transcribing calls
  • Inconsistent classification — depends on the analyst
  • Fraud patterns not aggregated across cases
  • Investigation reports written from scratch every time

Built For

Fraud Investigation Teams

Faster case analysis without hours of manual call review.

Risk & Compliance Officers

Consistent, structured reports with full audit trails.

Fintech Ops Leaders

Aggregate fraud pattern visibility across all cases.

Fraud Case Summary — Case #4821

Call Classification

Call Type:
Victim Report
Fraud Category:
UPI Impersonation Scam
Risk Level:
"High" (Flagged)

Key Signals Extracted

  • Scammer posed as bank KYC officer
  • Victim shared OTP under pressure
  • Transaction window: under 4 minutes

Recommended Action

"Escalate to Fraud Ops Team. Block linked UPI handle."
[Open Full Report →]

Before vs After

The Old Way

MANUAL
  • Analysts manually listen to call recordings
  • Notes taken inconsistently per analyst
  • Fraud patterns invisible across cases
  • Reports written from scratch per case
  • High-risk cases identified too late

The Automated Way

AUTOMATED
  • Call transcripts analyzed automatically
  • Fraud type, risk level, and signals extracted
  • Patterns aggregated across all cases
  • Structured report generated per case
  • High-risk cases flagged for instant escalation

How the Workflow Runs

From raw input to client-ready execution

Call Ingestion
Transcript Analysis
Risk Classification
Report + Alert

Tech Stack

n8nGoogle DriveWhisper / TranscriptionGoogle SheetsGoogle DocsClaude / GPT-4Slack

What Gets Generated

Every run produces two ready-to-use artifacts

Google Sheets (Fraud Case Ledger)

Every run produces an AP ledger entry + an exception trail

Case IDTimestampCall Type (Victim/Scammer)Fraud CategoryRisk LevelCaller NamePhone NumberKey SignalsTactics IdentifiedEntities ExtractedRecommended ActionEscalation StatusAnalyst AssignedSource Recording Link

Google Docs (Investigation Report)

Every run produces an AP ledger entry + an exception trail

1.Case Overview, Call Summary2.Fraud Type & Category3.Key Signals & Tactics4.Extracted Entities (names/numbers/accounts)5.Timeline of Events, Risk Assessment6.Recommended Action, Evidence Links