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Accounting & Firms: 100% local invoice extraction, security + speed

2025-11-078 minutes
Accounting & Firms: 100% local invoice extraction, security + speed

Automate invoice capture without sending a single pixel to the cloud. Our local-first pipeline reads PDFs/photos, extracts headers + line items, validates taxes, and posts clean data straight into your accounting stack.

Who this helps

  • Accounting firms & shared service centers: bulk processing with client confidentiality by default.
  • Mid-market finance teams (AP/AR): faster month-end close, fewer keying errors.
  • Auditors & controllers: traceable, repeatable extraction with audit trails.
  • Industries with strict data residency: legal, healthcare, government suppliers.

Why now

  • Confidentiality & compliance: PII, banking details, and tax IDs stay on-prem.
  • Cost pressure: manual keying and offshore entry are slow and error-prone.
  • Format chaos: vendors change templates; email scans and phone photos keep coming.
  • Regulations: GDPR, contractual NDAs, and regional data rules favor local processing.

What it does

  • Classifies documents (invoice, credit note, receipt).
  • Extracts fields (supplier, invoice #, dates, currency, PO, VAT/TVA rates, totals).
  • Parses line items (description, quantity, unit price, taxes, discounts).
  • Validates math (subtotals ↔ tax ↔ grand total, currency/rounding rules).
  • Handles messy inputs (low-res scans, stamps, multi-page, rotated).
  • Learns vendors (improves on repeats; no retraining in the cloud).
  • Exports to CSV/Excel, APIs, or directly into ERP/accounting (Sage, Odoo, QuickBooks, SAP, etc.).

Languages: Arabic • French • English (mixed locales, multi-currency).

Security & privacy (by design)

  • 100% local: OCR, layout, and NLP run on your servers or secure laptops.
  • No telemetry by default: opt-in only for metrics you choose to share.
  • Access controls: roles, tenants, read/write scopes.
  • Audit trails: per-document events, reviewer, changes.
  • Data retention: configurable lifetimes; easy purge.
  • Compliance support: GDPR principles, least-privilege, data residency.

Results you can expect (illustrative)

  • Time per invoice: ↓ 60–80% (e.g., 3–5 min → 45–60 sec with review).
  • Straight-through processing (STP): 30–60% for clean vendors/POs.
  • Keying errors: ↓ 70–90% through validation + dual-entry checks.
  • Confidential data exposure: ↓ ~100% outside your perimeter (local-only).

Your mileage varies by scan quality, vendor variety, and master-data hygiene.

14-day pilot plan (low risk, high clarity)

Week 1 — Connect & baseline

  1. Pick 500–1,000 recent invoices (PDF + scans) across 20–40 vendors.
  2. Define gold-standard fields and acceptance thresholds.
  3. Set integrations (folder watch, email inbox, or API).
  4. Measure baseline: manual minutes/invoice, errors, rework.

Week 2 — Shadow → go-live (small scope)

  1. Run local extraction in shadow mode; compare to gold standard.
  2. Tune field rules (dates, VAT logic, currency, rounding).
  3. Enable human-in-the-loop review (two-click accept/fix).
  4. Limited go-live on a subset; produce before/after report.

Data quality checklist (don’t skip)

  • PDFs preferred; scans at ≥300 DPI when possible.
  • Supplier names normalized; VAT/ICE/IBAN captured in master data.
  • Clear tax rules (exempt lines, multi-rate VAT/TVA).
  • Currency codes present (ISO 4217).
  • PO numbers and vendor IDs consistent with ERP.

Reviewer UI (human-in-the-loop)

  • Side-by-side document ↔ fields.
  • Keyboard-first corrections; smart suggestions.
  • Math panel: tax and rounding explanations.
  • One-click export/post to your ERP.
  • Flags: duplicates, date anomalies, vendor mismatch, total drift.

Architecture blueprint (reference)

Flow: Ingestion (email/folder/API) → Local OCR & layout → Field + line-item extraction → Validation (math, vendor rules) → Review UI → Export (CSV/API/ERP) → Audit & warehouse.

Components (local)

  • OCR & layout engine (multi-lang, table detection).
  • Field extractors (regex + ML + rules).
  • Validator (currency/tax rules; PO match; duplicate check).
  • Review UI (roles/audit).
  • Connectors (Sage/Odoo/QuickBooks/CSV).
  • Observability (logs/metrics); Governance (RBAC, retention).

Integrations that save time

  • Email ingestion (ap@company.com) with smart vendor bucketing.
  • Folder watch (network share, SFTP).
  • ERP sync for vendors, VAT codes, and POs.
  • Webhook/API for posting and status callbacks.

Risks & how we mitigate

  • Noisy scans → pre-processing (deskew/denoise), vendor reminders for e-PDFs.
  • Vendor variety → on-the-fly templates + learning across repeats.
  • Tax complexity → explicit rules per country; tests for edge cases.
  • Change management → 1-hour reviewer training; keyboard-centric UI.

Simple ROI frame (illustrative)

Savings ≈ (minutes_saved × hourly_rate × invoices/month)
     + (error_rework_reduction × cost_per_error)
     + (outsourcing_costs_avoided)

Scale when Savings > License + Enablement (hardware you already own).

KPIs to track

  • Minutes per invoice (by source: email/scan/PDF).
  • STP rate (% posted without edits).
  • First-pass yield & rework.
  • Duplicate detection hit-rate.
  • Reviewer throughput & accuracy.
  • Cycle time to post → ledger.

FAQs (short & practical)

Is internet required? No; runs offline.
Can we keep data on-prem? Yes—by default.
Does it learn new layouts? Yes; it improves with repeated vendors.
Does it handle Arabic + French + English? Yes, even on mixed invoices.
How fast to first value? A 14-day pilot with 500–1,000 invoices shows clear results.

Call to action

Start a 14-day local pilot. We’ll connect a sample set, run in shadow mode, then go live on a subset with a before/after report.
TBen Innovation | AI Solutions Team
contact@tbeninnovation.com · www.tbeninnovation.com

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