The entry-level package. Everything you need to start running SIMS33 on Lab33 OS, with sensible defaults and room to grow.
In Development · Coming Soon
Supplier invoice processing, automated.
Upload invoices. AI extracts the data. You review and approve. Structured processing from intake to payment, without the manual data entry.
The Problem
Manual entry. Repetitive. Error-prone.
Supplier invoices arrive as PDFs, scans, and photos. Each one needs to be opened, read, entered into a system, categorised against the chart of accounts, and tracked for payment. The process is manual, repetitive, and error-prone.
SIMS33 automates the data extraction. AI reads invoices and returns structured data. You review, correct where needed, and approve. The system learns from corrections and improves accuracy per supplier over time.
Key Features
Extraction, validation, payment.
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AI-Powered Extraction
Upload a PDF or photo. AI extracts supplier details, line items, amounts, dates, and tax. Confidence scores highlight fields that need review.
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Smart Validation Workflow
Review extracted data side-by-side with the original document. Approve, reject, or send back for correction. Every invoice follows the same structured path from upload to payment.
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Expense Categorisation
Line items are auto-categorised against your chart of accounts. AI suggestions improve over time based on past decisions. Any category can be overridden manually.
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SEPA Payment Export
Select approved invoices, generate a standards-compliant SEPA XML file, and upload it to your bank. Batch payments with full audit trails.
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Supplier Portal
Suppliers submit their own invoices and check payment status through a dedicated portal. Reduces back-and-forth communication and speeds up intake.
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Per-Supplier Learning
Extraction accuracy improves per supplier over time. The system retains invoice formats, common line items, and categorisation preferences.
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Settlement Tracking
Track payment status for every invoice: unpaid, partially paid, paid. Record payments manually or sync them from your accounting platform.
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Batch Upload
Process invoices individually or upload in bulk. Batch mode handles high-volume intake periods efficiently.
Integration with Lab33 OS
Connected to the platform.
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Accounting Platform Sync
Suppliers and expense categories sync from your accounting platform. Zoho Books, QuickBooks, and Xero are all supported. Approved invoices push directly as bills. Payment status syncs back automatically.
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Warehouse33 Integration
Approved equipment invoices feed directly into Warehouse33 inventory records. Stock updates automatically on approval.
Every module on Lab33 OS inherits the platform's core capabilities: role-based access control, structured audit logging, a unified notification and reminder system, dashboards with real-time metrics, AI services, accounting platform integration (Zoho Books, QuickBooks, Xero), and a documented API layer.
These capabilities are built into the platform itself, so every module benefits from them without additional setup or configuration.
Who It's For
Built for invoice volume.
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AP at volume
Operations processing significant numbers of supplier invoices every month and feeling the bottleneck.
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Finance teams
Accounts payable teams chasing approvals, GL coding, and timely payment across departments.
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Manual-entry heavy
Organisations looking to cut keystroke work out of their invoice intake without rebuilding their stack.
Pricing
Contact for pricing.
Pricing based on monthly invoice volume and users. Contact us for a quote that fits your processing needs.
The full experience, tailored to your scale. Custom workflows, deeper integrations, and direct support from the team building the platform.