OCR + AI technology for accounts payable | Viridem

Viridem technology

Overview

5 technology pillars, one software.

From OCR + AI detection to secure Canadian deployment, this is what makes Viridem unique.

Click any pillar to jump to its detailed section below.

01 · Hybrid AI + OCR detection

Why Viridem combines OCR and artificial intelligence

OCR alone fails on non-standard documents. AI alone is expensive, slows processing and can hallucinate on accounting figures. Our hybrid approach combines both to deliver 99% accuracy while keeping operating costs under control.

OCR only

  • Fast on standard invoices
  • Fails on unknown formats
  • Sensitive to poor scans and handwriting
  • No contextual understanding

Generative AI only

  • Understands context
  • High cost per document
  • Latency of several seconds
  • Risk of hallucination on amounts

Viridem approach

  • OCR for fast raw reading
  • AI for validation and context
  • Automatic two- or three-way matching
  • 99% accuracy, exceptions filtered

Our AI department, in-house in Canada

A team dedicated to AI research applied to accounting, founded in 2023. Our models are trained on millions of Canadian financial documents, validated by professional accountants, and updated every quarter to reflect the new supplier formats we encounter in the field.

The department monitors advances (Donut, DocILE, state-of-the-art OCR models), tests the models against your real documents, and publishes comparative benchmarks OCR only vs AI only vs hybrid approach. You get the results before the purchase decision: no hype, just what concretely improves accuracy, speed or traceability.

Empirical research plus field feedback from hundreds of Canadian deployments. Models that truly understand your documents.

02 · Workflow

Preconfigured by role and industry, adjustable without code

You never start from a blank page. Viridem arrives with workflows already calibrated for your role, size and industry. Your specific rules are added afterwards, through a visual interface, without IT involvement.

By role

  • Accounting: payables, journal entries, reconciliation, discounts
  • Human resources: employee files, recruiting, occupational health
  • Operations: manuals, procedures, versioned forms
  • Finance leadership: dashboards, KPIs, budget validation

By industry

  • Construction: three-way job-site matching, field mobile
  • Distribution: multi-vendor, multi-warehouse, EDI
  • Manufacturing: complex POs, subcontracting, quality
  • Financial services: compliance, audit, KYC
  • Others: transport, mining, forestry, energy
03 · Integrations

Fast integration into your ecosystem, no heavy IT project, with our preconfigured workflows

We already built connectors for most ERPs in use in Canada. And because we have owned our software since 2013, adding an ERP that isn't yet on the list is fast, done by our own team, with no dependency on a third-party vendor.

Ready-to-use connectors

30+ ERPs supported natively: Sage, SAP, Microsoft Dynamics, Acomba, Maestro, NetSuite, QuickBooks and most solutions used in Canada.

Off-list, we adapt

Your ERP is custom or uncommon? No problem. Our team builds the connector in-house, within reasonable timelines, as part of your deployment.

Open APIs and standards

Documented REST API, event webhooks, EDI, SFTP, structured email. Your IT team keeps control whenever they want.

04 · Add-on modules

Activate what you need, when you need it

Viridem is modular. You start with the most urgent need (usually accounts payable) and then extend to HR, operations or BI without starting over.

Viridem BI → Read the full article

Real-time dashboards, CFO KPIs, vendor analysis and savings opportunity detection. The analytics layer that turns your accounting data into decisions.

Expense account management

Smart receipt capture, allocation by cost centre, manager approval workflow, automatic accounting entry. Your employees photograph the receipt, Viridem does the rest.

Corporate credit card management

Automatic monthly statement reconciliation, transaction ↔ supporting-document matching, employee spend-limit controls, anomaly alerts, aligned with Canadian privacy standards.

Custom-built

Your needs don't fit any box? Our product department builds the missing module in-house, in the same codebase, with no third-party vendor cost.

05 · SaaS or on-premises

Two deployment models, one software

Most of our clients pick SaaS for fast onboarding and zero IT maintenance. Organisations with full privacy requirements (government, certain financial services) choose hosting on their own servers.

On-premises hosting

  • Your servers, your infrastructure, your backups
  • Full data privacy
  • Ideal for government, banking, insurance
  • Updates scheduled with your IT team
  • Perpetual licence plus annual maintenance
  • Prior security audit included

A specific technical question?

Our technical team answers directly, with no sales jargon. 30 minutes with an expert is often enough to confirm feasibility.

Our technology

Why Viridem, on the technology side

Our engine does not stop at OCR. Viridem combines optical character recognition with supervised artificial intelligence to read your most standard invoices as well as your most unusual documents.

99%accuracy on structured invoices
2013proprietary technology, proven and controlled end to end
0data resold: your data is never sold or exploited

Hybrid OCR + supervised AI

OCR for raw reading, AI for understanding and validation. The best of both, with no hallucination on amounts.

ERP connectors built in-house

Not generic integrations: our connectors evolve with your systems, maintained by our own team.

Systematic human supervision

Every extraction is reviewed. Your data is handled with the greatest care, from start to finish.

Technology FAQ

For: IT director, solution architect, ERP integrator, CIO, security & compliance team.

For: CTO/CIO, solution architect, ERP integrator, security/compliance team.

How does Viridem's OCR + AI (IDP) detection work?

Viridem combines OCR (fast raw reading) and generative AI (contextual understanding) to deliver an Intelligent Document Processing (IDP) software. OCR alone fails on non-standardized documents; AI alone is expensive and can hallucinate on accounting figures. The hybrid approach reaches 99% accuracy on structured invoices. Source: Veryfi and Medius confirm IDP as the 2025+ standard.

Does accounts payable automation software sync with my ERP in both directions?

Yes. Viridem connects to your ERP through native connectors (Acomba, Maestro, Genius, Sage, SAP Business One, Microsoft Dynamics…) with two-way synchronization: vendors, purchase orders and GL codes flow from the ERP into Viridem, and approved invoices and journal entries flow back, with no double entry.

OCR alone vs OCR + AI: what is the difference for invoice extraction?

OCR reads an invoice's raw text; hybrid AI (IDP) then understands the structure, vendor, amounts, taxes, line items, even across varied layouts. Viridem combines both to reach 99% accuracy, whereas OCR alone breaks down as soon as the format changes.

Is Viridem proprietary software or a stack of third-party tools?

Viridem is 100% proprietary since 2013. Source code, AI models, ERP connectors, mobile app: everything is built in-house by our Canadian team. No dependency on a US or European vendor. When a new need emerges, we ship the feature, without waiting on someone else's roadmap.

Which ERPs does Viridem integrate with (native vs custom)?

30+ ERPs integrated natively: Acomba, Avantage, Fidelio, Genius, Maestro, Maximum, Orchestra, Prextra, Sage (50, 300 CRE, X3), SAP Business One, Microsoft Dynamics (Business Central, NAV, GP), QuickBooks (Online, Desktop), Oracle NetSuite, Acumatica, Procore, Vision Construction, Houston Solutions, Interal. Coverage: Canada and the US market. Off-list ERPs: custom connector developed in 2-4 weeks.

Which APIs and integration standards does Viridem expose?

OpenAPI 3 REST API documented with OAuth 2.0 authentication, event webhooks (document.captured, document.validated, payment.released), EDI (X12, EDIFACT), secure SFTP, structured email (templates), real-time bidirectional ERP connectors. Public developer documentation. Your IT teams stay in control whenever they need to.

Does Viridem offer SaaS or on-premises deployment?

Both. Canadian-hosted SaaS (Foundation and Growth plans) for speed and zero maintenance. On-premises or private cloud (Enterprise plan) for organisations requiring full data protection: government, banks, insurance, defence sector. 99.9% SLA, automatic backups, included disaster-recovery plan.

How does Viridem guarantee Canadian privacy law, PIPEDA compliance?

Exclusive hosting in Canada, Canadian jurisdiction. Compliance with modernized Canadian privacy law (privacy by design, automated access and rectification rights), PIPEDA, AES-256 encryption at rest, TLS 1.3 in transit, granular RBAC, timestamped audit log. No client data ever sold or exploited for commercial purposes. SOC 2 type II in progress. Per Upper Harbour 2025, most SaaS in Canada relies on foreign providers; Viridem is a transparent Canadian publisher.

What does Viridem's AI research department (founded in 2023) do?

Our AI department carefully selects the AI capabilities that deliver real business value. Continuous monitoring (Donut, DocILE), internal testing on real formats, cautious rollout. No marketing gimmicks: we only ship what concretely improves accuracy, speed or traceability. Models trained on millions of Canadian financial documents, validated by professional accountants.

How much does accounts payable automation software cost in Canada?

Viridem offers an expert solution preconfigured by role and by industry, delivered as sector packages. The price depends on your sector and scope: no single rate, no per-page cost. No surprises, no hidden costs. Discover the price tailored to your reality by booking a free 30-minute appointment with a Viridem expert. All plans include Canadian hosting, English support from Victoriaville, Viridem Academy training and automatic updates. A ROI calculator is also available to estimate your savings in two minutes.

What is the ROI of accounts payable automation?

For Canadian SMBs, average Viridem ROI materialises between 3 and 12 months, regardless of your sector or volume. Three savings levers: 80% of tasks automated, 9× faster processing than manual entry, 90% paper reduction. The Viridem ROI calculator helps you estimate your savings in a few minutes.

How long does Viridem deployment take in an SMB?

Viridem deployment typically takes 4 to 8 weeks depending on your ERP complexity and document volume. Phase 1 (weeks 1-2): flow analysis, workflow configuration, OCR + AI calibration on your supplier formats. Phase 2 (weeks 3-4): ERP integration, Viridem Academy training included, user testing. Phase 3 (weeks 5-6): production rollout, personalized support. Our Victoriaville team stays reachable for evolutions.

Is Viridem aligned with Canadian privacy standards?

Yes, fully. Viridem has been designed in Canada since 2013, owns its code, operates under exclusive Canadian jurisdiction. Modernised Canadian privacy law and PIPEDA compliance, AES-256 encryption at rest, TLS 1.3 in transit, granular access control, timestamped audit log. Per the 2025 Upper Harbour study, 82% of SaaS tools used in Canada rely on foreign providers. A Canadian publisher since 2013, Viridem puts the protection of your data at the heart of its approach, in the spirit of Canadian privacy standards, and never sells or exploits it for commercial purposes.

How does Viridem compare to other accounts payable automation solutions?

Viridem stands out first through its OCR + AI technology: where many tools stop at OCR, Viridem combines optical recognition with artificial intelligence to reach 99% accuracy on structured invoices. Second strength: workflows preconfigured by industry AND by role (construction, distribution, manufacturing, finance, HR), a depth of specialization that is unique on the market. Third: your data is handled with the greatest care, aligned with Canadian privacy standards and never sold or exploited for commercial purposes. Against global players such as Tipalti, Quadient, Stampli or Bill.com, Viridem guarantees data protection and English support from Victoriaville; against other vendors, it stands apart through the precision of its OCR + AI engine, ERP connectors built in-house and reliability proven since 2013, paired with deep expertise by trade and sector (construction, manufacturing, distribution, forestry, finance) and an investment that delivers lasting savings, with ROI typically reached in 3 to 12 months. And as ERPs begin adding accounts payable and administrative-task automation modules, Viridem keeps an edge: a specialized, multi-ERP OCR + AI engine that enriches your accounting system instead of replacing it. And because we own our software, Viridem is scalable and grows with your business.

What's the difference between classic OCR and OCR + AI?

Classic OCR (optical character recognition) reads printed characters on an image but struggles with non-standardized invoices, handwriting and complex layouts. Viridem's OCR + AI combines OCR robustness (for 80% of standard documents) with a pre-trained language model, peer-reviewed, that understands context, field relationships and semantics. Result: 99% accuracy on structured invoices, with auto-detection of cases requiring human validation. See our scientific references.

How does Viridem handle exceptions and non-compliant invoices?

Viridem automatically identifies invoices outside the standard flow: amounts out of tolerance, unknown supplier, missing PO, tax errors, potential duplicates. Each exception is routed to the right approver with full context (supplier history, comparison with previous invoices, correction suggestions). Your clerk handles only the 5-15% of exceptions instead of 100% of invoices. Per Ardent Partners 2026, best-in-class teams process an invoice in 3.1 days on average thanks to this intelligent filtering.

My ERP isn't on the partner list: is that a problem?

No. Beyond the 30+ native connectors (Acomba, Avantage, Fidelio, Genius, Maestro, Maximum, Orchestra, Prextra, Sage, SAP Business One, Microsoft Dynamics, QuickBooks), our team builds custom connectors in 2 to 4 weeks, integrated into your standard deployment. Since 2013 we've connected Viridem to every ERP encountered across the Canadian markets: Oracle NetSuite, Acumatica, Procore, Vision Construction, Intéral, Houston Solutions and several vertical-specific solutions. The cost is bundled in the project, not charged as an option.

Which data does Viridem automatically extract from a supplier invoice?

Viridem extracts on average 30 to 50 fields per invoice: header (supplier, invoice no., issue/due dates, currency), amounts (subtotal, GST, QST, HST, total), line items (description, quantity, unit price, line total), references (PO no., project no., cost centre, product code), payment terms and discounts, banking details, signatures and stamps. Every field is validated against your ERP and your supplier history. On handwritten forms (field inspections, receiving sheets), the hybrid AI also extracts ticked boxes, signatures and annotations.

How can I reduce supplier invoice processing time?

To reduce supplier invoice processing time in a Canadian SMB, accounts payable automation is the most effective path. Per Ardent Partners 2026, best-in-class teams process an invoice in 3.1 days on average (vs 17.4 days for the rest). Three technical levers: (1) OCR + AI capture to eliminate manual entry (down from 8-12 min to under 30 seconds per invoice), (2) visual mobile approval workflows with automatic escalation, (3) PO ↔ invoice ↔ receipt three-way matching auto-validated for 90% of cases. With Viridem, Canadian SMBs typically achieve a 60% reduction in processing time within the first 90 days (Groupe Bellemare testimonial on 15,000 yearly invoices).

What is intelligent administrative document digitization?

Intelligent administrative document digitization goes beyond simple PDF scanning: it combines OCR (optical character recognition), artificial intelligence (contextual understanding of non-standardized layouts), automatic classification by document type, full-text indexing and orchestrated approval workflows. Concretely, your supplier invoices, purchase orders, contracts, CCQ attestations, receiving slips, OHS forms, employee records are captured, validated against your existing systems (ERP, payroll, HRIS), and archived with a timestamped audit trail compliant with Canadian privacy law. Viridem has delivered this intelligence layer since 2013, with 99% accuracy on standardized formats, letting your admin team retrieve any document in under 5 seconds.

How does accounts payable automation work, and what kind of tool should you favour?

Accounts payable automation combines OCR (optical reading) and artificial intelligence to extract data from an invoice, match it against the purchase order and receipt, then route it for approval before posting. The right tool rests on three technical pillars: OCR + AI capture (more accurate than OCR alone), preconfigured workflows and native integration with your ERP. Viridem brings these three pillars together in specialized software, handled with the greatest care (Canadian privacy law), rather than a generic ERP module or a custom build.

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