Public fake-data sample report. This page is generated from the same local scanner logic as the browser demo. It uses fake AP rows only; no real supplier, bank, tax, payroll, customer, invoice, or payment data is included. Run the scanner or download the free proof pack.

Duplicate Payment Risk Report

Generated locally in browser at 2026-05-04T17:55:40.934Z. No network upload is required by this report generator.

ML-assisted evidence: Explainable local unsupervised signals: robust amount baselines, vendor-history presence, and field completeness.

ML scorecard: local_unsupervised_signal_v1. ML-assisted signals do not change HOLD/REVIEW/CLEAR decisions; queues are assigned only from deterministic duplicate-payment rules.

Overall risk
95
HOLD
5
REVIEW
3
CLEAR
4
Current rows
12
Paid history rows
5
ML review signals
8
QueueScoreRowVendor / PayeeInvoiceAmountDateReason
HOLD 95 5 BluePeak Software BP-998 399.00 2026-04-16 exact_duplicate_invoice: Exact duplicate invoice in current run across rows 5, 6. | normalized_invoice_match: Normalized invoice match after removing punctuation/case across rows 5, 6. | current_run_duplicate_rows: Current run duplicate row signature appears on rows 5, 6.
HOLD 95 6 BluePeak Software LLC BP-998 399.00 2026-04-16 exact_duplicate_invoice: Exact duplicate invoice in current run across rows 5, 6. | normalized_invoice_match: Normalized invoice match after removing punctuation/case across rows 5, 6. | current_run_duplicate_rows: Current run duplicate row signature appears on rows 5, 6.
HOLD 92 2 Acme Office Supplies INV-8841 1280.00 2026-04-24 normalized_invoice_match: Normalized invoice match after removing punctuation/case across rows 2, 10. | current_run_duplicate_rows: Current run duplicate row signature appears on rows 2, 10. | historical_paid_comparison: Matches paid history row 2 by vendor, normalized invoice, and amount. | vendor_payee_alias_review: Vendor/payee aliases may refer to the same payee: acme office supplies / acme office supply.
HOLD 92 9 Harbor Telecom HT-2026-04 640.00 2026-04-12 historical_paid_comparison: Matches paid history row 4 by vendor, normalized invoice, and amount.
HOLD 92 10 ACME Office Supply Co. INV8841 1280.00 2026-04-24 normalized_invoice_match: Normalized invoice match after removing punctuation/case across rows 2, 10. | current_run_duplicate_rows: Current run duplicate row signature appears on rows 2, 10. | historical_paid_comparison: Matches paid history row 2 by vendor, normalized invoice, and amount. | vendor_payee_alias_review: Vendor/payee aliases may refer to the same payee: acme office supplies / acme office supply.
REVIEW 72 7 Prime Electrical Services PE-7730 5210.00 2026-04-25 historical_paid_comparison: Near paid-history match: same vendor and amount within 3 day(s), history row 5.
REVIEW 68 12 Metro Catering MC-778 920.00 2026-04-19 same_vendor_amount_date_window: Same vendor and amount within 0 day(s), but invoice numbers differ.
REVIEW 68 13 Metro Catering Services MC778-R 920.00 2026-04-19 same_vendor_amount_date_window: Same vendor and amount within 0 day(s), but invoice numbers differ.
CLEAR 0 3 Northstar Logistics NS-2207 2450.00 2026-04-18 clear: No duplicate payment risk found by this scan.
CLEAR 0 4 Lakeside Cleaning LC-510 875.00 2026-04-20 clear: No duplicate payment risk found by this scan.
CLEAR 0 8 GreenField Packaging GF-4210 1600.00 2026-04-27 clear: No duplicate payment risk found by this scan.
CLEAR 0 11 Summit Office Chairs SO-110 3100.00 2026-04-28 clear: No duplicate payment risk found by this scan.

Source Export Profile

SourceLikely profileHeadersRowsHeader list
current payment_run_export 9 12 payment_batch_id, payment_id, vendor_name, invoice_number, invoice_date, amount, currency, payment_status, memo
paid_history payment_run_export 6 5 payment_reference, payee, invoice_no, paid_date, amount, payment_status
vendor_aliases generic_ap_export 2 4 alias, canonical_vendor

ML-Assisted Anomaly Signals

These are explainable local unsupervised signals, not a fraud guarantee or audit opinion. They help prioritize review when the same CSV export has amount outliers, limited vendor history, or incomplete evidence fields.

RowQueueScorecardSignal scoreVendor / PayeeInvoiceAmountGlobal robust ZVendor robust ZCompletenessEvidence
7 REVIEW local_unsupervised_signal_v1 78 Prime Electrical Services PE-7730 5210.00 5.55 100 Global robust amount anomaly: 5.6 median-absolute-deviation units from the local payment baseline. Limited vendor baseline: only 2 local amount row(s) for this payee, so rule evidence should be reviewed before release.
9 HOLD local_unsupervised_signal_v1 30 Harbor Telecom HT-2026-04 640.00 0.36 100 Limited vendor baseline: only 2 local amount row(s) for this payee, so rule evidence should be reviewed before release.
12 REVIEW local_unsupervised_signal_v1 30 Metro Catering MC-778 920.00 0.00 100 Limited vendor baseline: only 2 local amount row(s) for this payee, so rule evidence should be reviewed before release. Vendor/payee is not present in the paid-history baseline supplied to this local scan.
13 REVIEW local_unsupervised_signal_v1 30 Metro Catering Services MC778-R 920.00 0.00 100 Limited vendor baseline: only 2 local amount row(s) for this payee, so rule evidence should be reviewed before release. Vendor/payee is not present in the paid-history baseline supplied to this local scan.
3 CLEAR local_unsupervised_signal_v1 28 Northstar Logistics NS-2207 2450.00 1.98 100 Vendor/payee is not present in the paid-history baseline supplied to this local scan.
4 CLEAR local_unsupervised_signal_v1 28 Lakeside Cleaning LC-510 875.00 0.06 100 Vendor/payee is not present in the paid-history baseline supplied to this local scan.
8 CLEAR local_unsupervised_signal_v1 28 GreenField Packaging GF-4210 1600.00 0.88 100 Vendor/payee is not present in the paid-history baseline supplied to this local scan.
11 CLEAR local_unsupervised_signal_v1 28 Summit Office Chairs SO-110 3100.00 2.82 100 Vendor/payee is not present in the paid-history baseline supplied to this local scan.
2 HOLD local_unsupervised_signal_v1 0 Acme Office Supplies INV-8841 1280.00 0.47 100 No local unsupervised amount, vendor-history, or completeness signal exceeded the review threshold.
5 HOLD local_unsupervised_signal_v1 0 BluePeak Software BP-998 399.00 0.67 100 No local unsupervised amount, vendor-history, or completeness signal exceeded the review threshold.
6 HOLD local_unsupervised_signal_v1 0 BluePeak Software LLC BP-998 399.00 0.67 100 No local unsupervised amount, vendor-history, or completeness signal exceeded the review threshold.
10 HOLD local_unsupervised_signal_v1 0 ACME Office Supply Co. INV8841 1280.00 0.47 100 No local unsupervised amount, vendor-history, or completeness signal exceeded the review threshold.

Field Mapping Confidence Ledger

SourceFieldDetected headerConfidenceStatus
current vendor vendor_name 100 ready
current invoice_number invoice_number 100 ready
current amount amount 100 ready
current date invoice_date 100 ready
current payment_id payment_batch_id 100 ready
current status payment_status 100 ready
paid_history vendor payee 100 ready
paid_history invoice_number invoice_no 100 ready
paid_history amount amount 100 ready
paid_history date paid_date 100 ready
paid_history payment_id payment_reference 100 ready
paid_history status payment_status 100 ready

Rule Readiness Ledger

RuleStatusRequired evidenceNote
exact_duplicate_invoice ready vendor; invoice_number; amount Needs current-run vendor, invoice, and amount fields.
normalized_invoice_match ready vendor; invoice_number; amount Needs current-run vendor, invoice, and amount fields; punctuation is normalized locally.
current_run_duplicate_rows ready vendor; invoice_number; amount; date; payment_id Best when the current payment run includes a batch or payment reference.
same_vendor_amount_date_window ready vendor; amount; date Needs current-run vendor, amount, and date fields.
historical_paid_comparison ready current vendor; current invoice; current amount; history vendor; history invoice; history amount Paid-history rows are available for comparison.
vendor_payee_alias_review ready vendor; amount; date; alias map Vendor alias rows are available.