AI that works
for you.
Not instead of you.

Every finance professional knows the feeling: a tool that automates too much, obscures its reasoning, and leaves you signing off on work you didn't fully understand.

GreenBar builds differently. Our tools use AI to surface what matters — anomalies, patterns, exceptions — then hand control back to the person who has to put their name on it.

Explore our tools Our philosophy

Financial data sent to our servers by default: 0 bytes
Anomaly detectors per reconciliation run: 7
To get started — complete free tier: $0
Human sign-off required to close a period: 100%

AI automation with human control Your data stays where you put it No black boxes Every decision is auditable Built for finance professionals Download once, works without internet Installed on your machine, not a server Transparent matching logic AI automation with human control Your data stays where you put it No black boxes Every decision is auditable Built for finance professionals Download once, works without internet Installed on your machine, not a server Transparent matching logic

The intersection we build at

Three principles that govern every design decision we make — from how the AI presents a match suggestion to how a period locks after approval.

AI does the heavy lifting

Pattern recognition, anomaly detection, transaction matching, and data formatting are exactly what machines should be doing. GreenBar tools automate every mechanical, repetitive task in the financial workflow — the parts that don't require judgement.

Humans keep the wheel

Every exception needs a resolution. Every period needs a sign-off. Every anomaly needs a decision. GreenBar's approval workflows, audit logs, and resolution drawers ensure the human who is accountable for the output is always the one making the final call.

Your data is yours

Financial data is among the most sensitive information a business holds. GreenBar tools install on your machine and process everything locally by default. Your transaction data never touches our servers unless you explicitly enable cloud features.

The goal isn't to remove the accountant from the process.
It's to remove the drudgery — so the accountant
can focus on the work that actually needs them.

GreenBar Systems · Company principle

Built on the same foundation.
Solving different problems.

Every GreenBar product installs on your desktop, processes data locally, and optionally connects to cloud features when you need collaboration. Download once — no account required.

Live · Finance operations

Reconciliation

Bank Reconciliation Module

Auto-match bank and ERP transactions, detect anomalies with a 7-detector AI engine, resolve exceptions with a full audit trail, and get preparer–reviewer sign-off before closing the period. Runs locally — cloud sync available for multi-user approval.

Auto-matching Anomaly detection Approval workflow Outstanding items Desktop-native

Open module

In development · Accounts payable

AP Invoice

AI Invoice Intake & Extraction

Ingest vendor invoices from email or upload. OCR and LLM extraction structures every field. Duplicate detection flags anomalies. Human review queue ensures nothing posts to your accounting system without approval.

OCR + LLM extraction Duplicate detection Review queue Confidence scoring Audit trail

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Coming 2026

Planned · Cash intelligence

Forecast

Cash Flow Intelligence

Predict cash position 30, 60, and 90 days out using your actual transaction history. AI-generated scenarios — optimistic, base, conservative — with confidence intervals. For controllers and CFOs who need to see around corners.

30/60/90 day view Scenario modelling Variance alerts Desktop-native

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Coming 2026

Planned · Audit & compliance

Audit

Financial Audit Workpapers

Structure, manage, and sign off audit workpapers in a desktop-native application. Tie evidence to assertions, route for review, and export a complete workpaper package — data stays within your firm's environment by default.

Workpaper structure Evidence linking Assertion mapping Firm-deployed

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Why we exist at this intersection

The finance world is being sold two bad futures. In one, AI automates everything and the accountant becomes a passive approver of work they can't fully interrogate. In the other, nothing changes and professionals spend half their working week on tasks that a computer could do in seconds.

GreenBar exists in the space between those futures. We build desktop tools that take the mechanical work entirely off the professional's plate — the column mapping, the transaction matching, the outlier flagging — while returning every decision that requires judgement, context, and accountability back to the human.

The name GreenBar is intentional. Green-bar paper was the accounting ledger of a generation — precise, structured, and built for humans to read. We're building the digital equivalent: desktop software with AI intelligence, cloud capabilities on your terms, and always legible to the person responsible for the output.

Every AI action must be explainable. If the engine flags an anomaly, it tells you why. If it suggests a match, it shows the score. No black boxes.

Data localisation is the default, not a premium feature. GreenBar applications process your financial data on your own machine. Cloud features are opt-in. We don't make money from your data.

Human sign-off is architecturally required. A GreenBar period cannot close without a named approval. The software makes that impossible to skip — not just inconvenient.

Free is a genuine offer. Every GreenBar tool has a fully functional free tier. Paid tiers add collaboration and cloud — not basic capability.

Download free.
No account. No catch.

Every GreenBar tool installs on your desktop and processes data locally from day one. The free tier is not a trial — it's the complete product. Cloud features connect when you need them.

Download Reconciliation See all products

AI that works for you. Not instead of you.