Test our AI. No sign-up required. Upload your most chaotic invoice. Watch our engine read, extract, and balance the taxes in under 3 seconds.
Scan invoiceFor agencies, offices and partners
Absorb closures.
Process batches.
Escalate only the exceptions.
Deterministic fiscal-documentary engine for offices and partners. Reduces mass review, exports ready to cross-reference, maintains control over what matters.
The problem you know
Every quarter. With every closure. With every new client.
Concentrated work peaks
The quarterly closure accumulates weeks of manual review that cannot be brought forward.
Massive and repetitive review
Classifying invoices, validating NIFs, cross-checking amounts — hour after hour, account after account.
Time spent on mechanical tasks
Tax judgment is deferred because mechanical work consumes everything.
Difficult scalability
Adding clients means adding hours. Capacity doesn't scale on its own.
Manual software export
Copying data between systems or re-entering it manually in A3, Sage or others.
Doubtful items without visibility
There's no systematic way to separate the doubtful from the clear before review.
What the engine provides
No advisory. No open judgment. Deterministic processing that reduces mechanical work and leaves judgment free for what matters.
Batch and annual ZIP processing
Upload a ZIP with the complete fiscal year. The engine extracts, validates and exports each document systematically.
Automatic doubtful item separation
Ambiguous documents are separated with explanation. You only review exceptions — not everything.
Output ready for your software
General ledger CSV, UBL 2.1, JSON audit trail. Direct import without manual re-entry.
Document-level traceability
Each engine step is recorded. SHA-256 per document. Reproducible and auditable.
Automatic VIES validation
Intracommunity NIF / VAT validated against VIES for each issued or received invoice.
Integration in your workflow
Via webhook, API or CSV. White-label or hidden engine according to the agreement.
The hidden gems
What your current software can't do
Multi-Tenant Architecture
One panel, all your clients. Each company is an isolated Workspace with its own tax configuration, documents and immutable Ledger. Switch clients in 1 click.
Shadow Inspector (Compliance filter)
Deterministic supervision layer prior to human validation. Verifies national and EU VAT numbers (checksum, format and VIES cross-check), catches mismatches between net, tax and total, and blocks entries on already-closed quarters. Every block states its reason.
Passive Ingestion
Each client receives a dedicated ingestion email. Forward invoices, receipts and payslips. The system extracts, reconciles with BC Math and prepares the draft in seconds.
Accounting Antivirus
Strict mathematical validation with BC Math. If Net + VAT doesn't match to the cent, the document is blocked. Zero human errors in the final accounts.
Immaculate Exporter
Quarterly audit JSON with SHA-256 hash per document, applied rule traceability and integrity seal. Ready for A3, Sage or Holded.
Regulatory Vault (RAG)
PGVector vector base with updated ES/NL tax regulations. The AI cites real articles, no hallucinations. Your agents work with law, not opinions.
This is not a demo. It is the engine in production.
SunnyTaz processes real closings every day, for freelancers who depend on them being right. You have not watched a slide deck: you have watched the technology run. That same technology, dedicated and calibrated to your firm, is SunnyExtract.
What SunnyExtract is
A dedicated platform: your own domain, your own infrastructure and a document workflow designed around you. Not another tier of a rigid SaaS — the engine built around your flow.
01 — Dedicated platform
Your own domain and infrastructure. Your clients' documents are processed in isolated environments and vectorised in vaults exclusive to you. Public models are never trained on them.
02 — Bespoke document workflow
We analyse your document types and your target systems (A3, Sage, your own ERP). We design the rules, the validation schemas and the interfaces. The engine is calibrated to your flow, not the other way round.
03 — Flat fee, continuous evolution
A fixed, predictable operating cost — no variable invoices by volume. If a supplier changes the layout of their invoice, the engine keeps extracting by meaning, not by position. Improvements and connectors shipped hot.