Features
Everything an AP team needs — and nothing they don't.
AcumenInvoice is purpose-built for accounts payable, not retrofitted from a generic document platform. Every feature listed here exists because a real AP lead asked for it.
Recognition & validation
01 Multi-layer cross-validation — 97%+ recognition accuracy
A single OCR pass — even from a top model — can be fooled by smudged scans, faxed copies, or vendor layouts that bury the tax line. AcumenInvoice runs four independent checks and only auto-approves when they agree.
- Structured field extraction: invoice #, vendor, date, PO ref, line items, subtotal, tax, freight, total
- Mathematical reconciliation: lines→subtotal, subtotal+tax+freight→total — flags any discrepancy
- Vendor-specific layout learning — remembers each supplier's quirks (buried tax, separate fuel surcharges, mislabeled freight)
- Historical anomaly detection: surfaces unusual prices, quantities, or formats per vendor
- Confidence scoring routes uncertain invoices to human review instead of silently guessing
Workflow & approvals
02 Flexible approval workflows you define
Design approval chains the way you actually work — not the way a SaaS template thinks you should.
- Rules by vendor, PO prefix, dollar amount, department, GL code — combinable with AND/OR
- Catch-all 'Any' rules so new vendors and PO prefixes route safely until you categorize them
- Multi-step chains: serial signers, parallel signers, conditional branches, escalation timeouts, delegation
- Email-link approvals — single-use signed tokens, no portal login required
- Visual rule builder usable by finance leads without IT involvement
- State machine + immutable audit log: every transition signed and timestamped
Customer customization & fast service
03 Tailored to your business, deployed in days
Most AP automation projects stall in 6-month customization cycles. We build your config alongside you in days — and keep iterating after launch, not just before.
- Custom field mappings, approval templates, tax overrides, ERP connectors, and report exports
- Production cutover in days, not months — typical timeline is 10 days from kickoff to live
- Same-day rule changes after launch — new vendor, new routing, new GL coding pushed within 24 hours
- Branded email-link approvals with your logo and colors
- Direct line to engineering during onboarding — no ticket-queue purgatory
- Configurable audit log retention to match your compliance regime
On-premise deployment
04 100% on-premise — your data never leaves your building
In an era of constant breaches and opaque SaaS terms, AcumenInvoice gives you complete sovereignty over your most sensitive operational records.
- Single-server deployment on Linux (Ubuntu / Debian / RHEL / Rocky / Alma)
- Optional Docker / docker-compose; no Kubernetes required
- PostgreSQL backing store — backed up wherever your DBs are backed up
- No external service calls during invoice processing — even model updates are pull-only and signed
- Offline-friendly: handles airgapped sites with manual update transport
Want a deeper feature walk-through?
Book a 30-minute call. We'll demo with your real invoice samples, your real vendors, and your real routing scenarios.