🔍 AP Invoice Anomaly Detection Report

Generated: 2025-12-13 10:07:36

Risk Distribution

Risk Level	Count	Percentage
🔴 HIGH (Score ≥ 5)	11	0.02%
🟡 MEDIUM (Score 3-4)	494	0.99%
🟢 LOW (Score 1-2)	10,606	21.21%

Anomaly Breakdown

Anomaly Type	Count	% of Total	Risk Weight
Potential Duplicates	0	0.00%	HIGH (3)
Statistical Outliers	0	0.00%	MEDIUM (2)
Round Number Amounts	14	0.03%	LOW (1)
Weekend Invoices	8,031	16.06%	MEDIUM (2)
Holiday Invoices	272	0.54%	MEDIUM (2)
New Vendor Spikes	3,310	6.62%	MEDIUM (2)
Inactive Vendor Reactivation	0	0.00%	HIGH (3)

Recommended Actions

• HIGH Risk: Immediate review required - potential fraud or significant errors
• MEDIUM Risk: Review within 48 hours - possible issues requiring investigation
• LOW Risk: Batch review weekly - minor flags for awareness