OperationsFinanceInvoice Automation

Intelligent Invoice Processing with Automated PO Matching

This workflow eliminates manual invoice data entry and accelerates approvals by automating matching, exception handling, and intelligent routing. Finance teams focus only on exceptions, whilst routine invoices process autonomously.

AI operates via

Email AutomationDocument CollectionCRM Sync

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How It Works

01
Invoice Receipt & OCR Extraction
Invoice arrives via email or portal. AI system automatically extracts invoice number, date, supplier, line items, quantities, unit prices, and totals using advanced OCR, with confidence scoring.
02
PO Lookup & Three-Way Matching
AI queries ERP for matching PO by supplier and order number. System verifies: (a) invoice quantity matches PO quantity, (b) invoice price matches PO price, (c) goods receipt quantity matches invoice.
03
Variance Detection & Escalation
If discrepancies detected (e.g., 100 units invoiced but only 80 received, or price 5% higher than PO), AI flags variance type and severity, and generates exception report for review.
04
Intelligent Approver Routing
Based on invoice amount, discrepancy severity, and approval limits, AI routes to appropriate approver: (a) < £5k, matched = auto-approve; (b) £5–50k = manager approval; (c) > £50k or high variance = CFO or Procurement.
05
Approval, Payment Scheduling & CRM Sync
Approver confirms or disputes invoice via email. If approved, AI schedules payment per terms, syncs to accounting system, and records all actions in CRM and audit trail for compliance.

See How It Works

The AI Employee executes each step autonomously - no human intervention required unless explicitly configured.

Invoice Receipt & OCR Extraction

PO Lookup & Three-Way Matching

Variance Detection & Escalation

Intelligent Approver Routing

Approval, Payment Scheduling & CRM Sync

Step 01

Invoice Receipt & OCR Extraction

Invoice arrives via email or portal. AI system automatically extracts invoice number, date, supplier, line items, quantities, unit prices, and totals using advanced OCR, with confidence scoring.

Step 02

PO Lookup & Three-Way Matching

AI queries ERP for matching PO by supplier and order number. System verifies: (a) invoice quantity matches PO quantity, (b) invoice price matches PO price, (c) goods receipt quantity matches invoice.

Step 03

Variance Detection & Escalation

If discrepancies detected (e.g., 100 units invoiced but only 80 received, or price 5% higher than PO), AI flags variance type and severity, and generates exception report for review.

Step 04

Intelligent Approver Routing

Based on invoice amount, discrepancy severity, and approval limits, AI routes to appropriate approver: (a) < £5k, matched = auto-approve; (b) £5–50k = manager approval; (c) > £50k or high variance = CFO or Procurement.

Step 05

Approval, Payment Scheduling & CRM Sync

Approver confirms or disputes invoice via email. If approved, AI schedules payment per terms, syncs to accounting system, and records all actions in CRM and audit trail for compliance.

Key Results

Invoice Processing Time

90%

Manual Data Entry Hours Saved

99.2%

Matching Accuracy

Invoice Exception Rate

Frequently Asked Questions

What if the PO reference on the invoice is missing or incorrect?

AI uses fuzzy matching on supplier name, invoice date, and amount to find likely POs. If multiple matches exist, it escalates to Procurement for manual confirmation rather than auto-matching incorrectly.

Can the AI handle invoices with multiple POs or line items across different orders?

Yes. AI can match invoice line-by-line against multiple POs, and if split-matching is required, it creates separate matched records and routes each to the appropriate approver.

Does it integrate with all major ERP systems?

UnleashX connects to SAP, Oracle, NetSuite, Xero, and other leading ERPs via API or file sync. Custom integrations can be built for legacy systems.

What happens if the supplier sends an invoice with a different invoice number format?

AI has configurable regex patterns for invoice number formats by supplier. Unrecognised formats are flagged but do not block processing; system escalates to Procurement for confirmation.

Can the system handle credit memos and debit notes?

Yes. AI recognises credit memo document types, reverses the matching logic, and applies credits to outstanding invoice balances or schedules refunds per terms.