Monitor · Detect · Prevent Marketplace Agent

Every transaction watched. Every threat caught.

Monitors financial transactions in real-time, detects anomalous patterns, flags suspicious activity, and prevents fraudulent payments before money leaves—protecting your organization from internal and external threats. All on your infrastructure.

$2.4M
Avg Fraud Prevented/Year
99.7%
Detection Rate
<3 sec
Alert Time
🛡️
Fraud Detection
Live threat monitoring
Threat Status Real-time
12.4K
Scanned Today
7
Flagged
3
Blocked
$847K
Protected
🚨 Active Alert HIGH
BEC Attack Detected
Wire transfer request from spoofed CFO email. Domain: arncorp.co (vs. legitimate arncorp.com). Requesting $287,000 to new account.
Detected: 2 min ago Status: Payment Blocked Risk Score: 94/100
⚠️ Anomaly Patterns (30 Days)
📧 Email domain spoofing attempts 12 High
💰 Unusual payment amounts 34 Med
🏦 New bank account requests 8 Med
👤 Segregation of duties bypass 3 High
✓ Transaction Monitor
$4.7M
Processed Today
99.94%
Clean Rate
1.2s
Avg Scan Time
🎯 Vendor Risk Scores
NewTech Solutions LLC
85
Pacific Imports Co
55
Acme Corporation
12
🚫 Blocked This Week
Wire to "Arnc0rp Holdings" $287,000 BEC
Duplicate INV-8847 $47,291 Duplicate
Ghost vendor payment $12,400 Phantom
$847K
Blocked (MTD)
99.7%
Detection Rate
0.02%
False Positives
Protection Status Active (real-time)

Fraud is getting smarter. Your defenses aren't.

You're one email away from a six-figure loss.

  • BEC attacks are sophisticated. Email looks exactly like it's from the CEO. Domain is one character off. Urgent wire transfer request. "Don't discuss this with anyone—it's confidential M&A." AP processes it. $400K gone in 20 minutes.
  • Duplicate payments slip through. Same invoice, slightly different formatting. Different PDF filename. Manual review misses it. Vendor gets paid twice. You discover it 3 months later during reconciliation. Maybe.
  • Ghost vendors hide in plain sight. Fake vendor created by employee with master data access. Bank account is their personal account. Small invoices—$2K, $5K—fly under the radar. $200K over 2 years before anyone notices.
  • Vendor bank account changes are a minefield. "Please update our bank account to this new number." Email looks legitimate. You update it. Next payment goes to a fraudster in Eastern Europe. Real vendor calls asking where their money is.
  • Segregation of duties exists on paper. Same person creates vendor and approves payment. Manager approves their own expense report. System allows it. Policy says otherwise. Nobody's checking.
  • You find fraud after the fact. Audit discovers it. Forensic accountants investigate. Insurance claim filed. Months of cleanup. Money rarely recovered. Reputation damaged. Could have been prevented.

"We got hit by a BEC attack. $340,000. The email was perfect—same signature, same tone, even referenced a real deal we were working on. The only difference was one letter in the domain name. Our AP clerk processed it because it came from 'the CFO' and said it was urgent and confidential. By the time we realized, the money had bounced through three countries. Insurance covered half. The other half came out of our operating budget. The employee quit—she felt terrible even though it wasn't her fault. The worst part? We had no systems to catch it. We were relying on humans to spot sophisticated social engineering. That's not a fair fight."

— Controller, Private Equity-Backed Company ($200M revenue)

Every transaction analyzed. Every threat blocked. In real-time.

Deploy an AI that monitors every financial transaction, detects anomalies and fraud patterns, validates requests against known schemes, and blocks suspicious payments before money moves—catching what humans miss.

01

Real-Time Monitoring

Analyzes every transaction as it happens. Payments, vendor changes, expense reports, journal entries. Nothing moves without scrutiny. Threats caught in seconds, not months.

02

Pattern Detection

Learns normal behavior. Flags anomalies. BEC email patterns. Duplicate invoice signatures. Unusual payment timing. Segregation violations. Catches sophisticated schemes humans miss.

03

Automated Prevention

Blocks high-risk transactions automatically. Escalates medium-risk for human review. Documents everything. Reduces fraud losses while minimizing false positives that slow operations.

Every fraud type. Every attack vector.

📧

Business Email Compromise

Spoofed executive emails requesting urgent wire transfers or sensitive information.

  • Domain similarity analysis (arncorp.co vs arncorp.com)
  • Urgency language patterns
  • New recipient bank accounts
  • Request timing anomalies
  • Executive impersonation markers
📄

Duplicate Payments

Same invoice submitted multiple times, often with slight variations to evade detection.

  • Invoice number similarity
  • Amount and date matching
  • Vendor/PO correlation
  • Document fingerprinting
  • Historical pattern analysis
👻

Ghost Vendors

Fictitious vendors created by insiders to steal money through fake invoices.

  • New vendor creation patterns
  • Bank account correlation (employee matches)
  • Address verification failures
  • No purchase order history
  • Round number invoicing
🏦

Bank Account Fraud

Fraudulent requests to change vendor bank accounts to redirect payments.

  • Unverified change requests
  • Email-only authorization
  • Foreign account switches
  • Recent relationship changes
  • Timing before large payments
👥

Segregation Violations

Single individuals performing incompatible duties that should require multiple approvers.

  • Same user create/approve
  • Self-approval patterns
  • Delegation abuse
  • Override frequency
  • Off-hours transactions
💳

Expense Fraud

Inflated, fictitious, or duplicate expense reimbursements.

  • Receipt manipulation
  • Personal expense misclassification
  • Duplicate submission patterns
  • Policy threshold gaming
  • Vendor relationship anomalies

Real attacks stopped. Real money saved.

BEC Prevention

$287K Wire Transfer: Blocked in 3 Seconds

Sophisticated BEC attack. Email from "CFO" requesting urgent wire for confidential acquisition. Domain one character off. AP about to process. Agent caught it instantly.

Agent Action

"BEC ATTACK BLOCKED. High-confidence fraud detection. Source: Wire transfer request from sarah.chen@arncorp.co. Analysis: Domain spoofing detected. Legitimate domain: arncorp.com. Spoofed domain: arncorp.co (registered 3 days ago). Email patterns: Urgency language ('must complete today'), Confidentiality request ('do not discuss'), New bank account (first-time recipient), Executive impersonation (CFO signature block). Request details: Amount: $287,000. Recipient: 'Arnc0rp Holdings LLC' (note: zero instead of 'o'). Bank: First National (different from usual executive-initiated wires). Risk score: 94/100. Action: Payment blocked. AP team alerted. Security team notified. Email quarantined for forensic analysis. Similar domains added to blocklist. CFO notified of impersonation attempt."

→ $287K fraud prevented. Attack detected in 3 seconds. Zero loss.
Ghost Vendor Detection

$180K Embezzlement Scheme Uncovered

Accounts payable clerk created fictitious vendor. Bank account was their personal account. Small invoices for 18 months. Agent detected pattern during routine monitoring.

Agent Action

"GHOST VENDOR ALERT. Internal fraud pattern detected. Vendor: 'Precision Office Services LLC'. Created: 18 months ago by J. Martinez (AP Clerk). Red flags identified: Bank account correlation—routing number matches personal account of J. Martinez (payroll records cross-reference). No physical address verification—registered agent service only. Invoice patterns: Round numbers ($2,000, $3,500, $5,000), consistent monthly cadence. No purchase orders—all 'miscellaneous office supplies' categorization. Approval chain: J. Martinez creates invoices, M. Thompson approves (no secondary verification). Total paid to date: $184,200 across 47 invoices. Investigation recommended: Immediate payment hold. HR notification. Forensic audit of all J. Martinez transactions. Bank account freeze request. Law enforcement referral prepared."

→ $184K scheme exposed. Employee terminated. Partial recovery initiated.
Bank Account Fraud

Vendor Account Change: Fraud Prevented

Email requesting bank account update for major vendor. Request looked legitimate. Agent flagged timing (day before $450K payment) and required callback verification.

Agent Action

"BANK CHANGE FRAUD PREVENTED. Suspicious account update request. Vendor: TechSupply Inc (strategic vendor, $2.4M annual spend). Request: Change bank account to new routing/account number. Source: Email from 'accounts@techsupply-inc.com' (note hyphen—legitimate is techsupplyinc.com). Risk indicators: Timing—request received 1 day before scheduled $450,000 payment. Domain—similar but not exact match. No phone callback verification. New account—different bank, different state than historical. Urgency—'please update immediately for upcoming payment'. Agent action: Account change blocked pending verification. Callback initiated to vendor using phone number on file (not from email). Verification result: TechSupply confirmed NO account change requested. They are investigating potential breach on their end. Payment: Processed to original (legitimate) account. $450,000 protected."

→ $450K payment protected. Fraudulent account change blocked.
Continuous Monitoring

$2.4M Protected in First Year

Manufacturing company deployed agent across all payment channels. First year results: 47 fraud attempts blocked, $2.4M in potential losses prevented, zero successful fraud incidents.

Agent Action

"Annual fraud prevention summary: Year 1 deployment. Transactions monitored: 147,000. Total value scanned: $89.4M. Fraud attempts detected: 47. Fraud attempts blocked: 47 (100% prevention rate). Total value protected: $2,412,000. Breakdown by type: BEC attacks: 8 attempts, $847K protected. Duplicate payments: 23 attempts, $412K protected. Bank account fraud: 6 attempts, $890K protected. Ghost vendor attempts: 3 attempts, $184K protected. Expense fraud: 7 attempts, $79K protected. False positive rate: 0.02% (3 legitimate transactions flagged, resolved within 15 minutes). Operational impact: Average transaction delay for flagged items: 4.2 minutes. Clean transaction processing: No delay. ROI: Agent cost: $X. Fraud prevented: $2.4M. Insurance premium reduction: 15%. Audit findings: Zero fraud-related findings (vs. 3 prior year)."

→ $2.4M protected. 47 attacks stopped. Zero successful fraud.

Everything you need for fraud prevention.

Real-Time Analysis

Every transaction analyzed in under 2 seconds. Fraud caught before money moves.

🔍

Pattern Recognition

Learns normal behavior. Detects anomalies. Catches sophisticated schemes.

📧

BEC Detection

Domain analysis, language patterns, and behavioral signals catch impersonation.

📄

Duplicate Detection

Document fingerprinting and fuzzy matching catch duplicate payment attempts.

👻

Ghost Vendor Detection

Cross-references vendor data with employee records and external databases.

🏦

Bank Account Verification

Validates account changes with callback verification and timing analysis.

👥

Segregation Monitoring

Detects violations of segregation of duties in real-time.

🎯

Risk Scoring

Every vendor and transaction scored. High-risk items flagged automatically.

📊

Audit Trail

Complete documentation of all alerts, decisions, and outcomes for compliance.

Connects with your financial systems.

SAP S/4HANA
Oracle ERP
NetSuite
Microsoft Dynamics
Workday
Coupa
SAP Ariba
Tipalti
Bill.com
Concur
Expensify
Microsoft 365
Google Workspace
Slack
D&B
LexisNexis

Know exactly what you're deploying.

Role

Reports to: Controller / Internal Audit
Availability: 24/7 (real-time)
Scope: All financial transactions

Core Responsibilities

  • Monitor all transactions real-time
  • Detect fraud patterns and anomalies
  • Block high-risk transactions
  • Alert on suspicious activity
  • Validate bank account changes
  • Document all findings

Decision Authority

  • Block high-risk payments
  • Flag suspicious transactions
  • Escalate for human review
  • Release blocked payments
  • Modify detection rules
📋

Full Agent Job Description

Complete specification including detection rules, risk thresholds, and escalation procedures.

Download .docx

What's Inside

  • ◈ Fraud pattern definitions
  • ◈ Risk scoring methodology
  • ◈ Blocking thresholds
  • ◈ Escalation procedures
  • ◈ Alert configurations
  • ◈ Audit documentation standards

Use with Weaver

Configure your risk thresholds, customize detection rules, and define escalation paths for your organization.

Your fraud data. Your detection rules. Your infrastructure.

🤖

Agent (One-Time)

Pay once. Own the asset. Full source code. Deploy, modify, extend.

🔒

Sensitive Data Stays Yours

Transaction data, vendor information, and fraud patterns never leave your infrastructure.

🛡️

Annual Assurance

New fraud pattern updates, detection improvements, and emerging threat intelligence.

🔧

Weaver Customization

Configure your risk thresholds, detection rules, and escalation procedures.

Stop fraud before it happens. Not after.

Deploy the Fraud Detection Agent on your infrastructure. Every transaction monitored. Every threat caught. In real-time.

Book a Demo