Invoices in.Mistakes caught.
Financerie reads your invoices, checks the math and the tax rules, and flags anything that doesn't add up — so your books stay clean and audit-ready, in a private workspace only you can open.
Works with e-invoices, PDFs, photos of paper invoices, and spreadsheets.
Four steps, start to finish.
Add your invoices
Drag them in as they are — e-invoice files, PDFs, photos of paper invoices, or a spreadsheet. No setup, no template to fill in first.
Financerie checks them
Every invoice gets 30+ automatic checks: does the math add up, is the VAT rate right, is anything missing? Real e-invoices are read exactly; scans are read by AI that tells you how sure it is.
You review what's flagged
Anything doubtful appears next to the original document, side by side. Nothing is final until you confirm it.
Get clean books and reports
Verified invoices land in your records, ready to export as an audit-ready Excel report — or to flow into real double-entry books.
30+
automatic checks on every invoice
15 s
to check a typical invoice, start to finish
6
ways to add an invoice — e-invoice, PDF, photo, or spreadsheet
1
owner per workspace — your books are yours alone
The mistakes this was built to catch.
A PDF invoice is just a claim.
It says whatever the sender typed. If the total is wrong or the VAT is off, nothing about the file will tell you.
Spreadsheets add whatever you paste into them.
Sum euros together with liras and a spreadsheet won't blink — it hands you a wrong number with total confidence.
Audits turn into archaeology.
When someone asks “can you prove this number?”, it becomes folders, email attachments, and hoping nobody edited anything since.
Financerie was built backwards from that list — each of these is something it is specifically designed to catch.
When AI reads a scan,it tells you how sure it is.
A scanned invoice never goes straight into your books. Every field the AI read is shown beside the original document with a confidence score, and you confirm — or fix — anything it wasn't sure about.
Seller
Örnek Tedarik A.Ş.
Seller VKN
1234567890
Issue date
2026-03-14
Net total
₺12,400.00
KDV — 20%
₺2,480.00
Gross total
₺14,880.00
Most tools guess.Financerie checks.
Your data stays with you.
Everything lives in one file on your own machine — not on someone else's server. There's no subscription holding your books hostage, and nothing to migrate if you ever leave, because nothing ever left.
A local SQLite database in data/ — single-owner, no multi-tenant cloud.
Real e-invoices are read exactly, never guessed.
When an invoice carries official structured data, Financerie reads that data directly, field by field, with no guessing involved. Turkish e-Fatura and the common EU e-invoice formats work out of the box.
UBL 2.1, Peppol BIS, UBL-TR e-Fatura, and Factur-X/ZUGFeRD, parsed deterministically.
AI has to show its work.
For a scan or a photo, AI reads the document and attaches a confidence score to every single field. Nothing counts as verified — and nothing reaches a report — until you confirm it.
Claude reads only documents without structured data; e-invoice XML never touches a model.
The math and the tax rules are checked, every time.
Totals that don't add up, a VAT rate that's slightly off, a missing field, currencies summed together — the quiet mistakes spreadsheets let through are exactly what gets caught, automatically.
EN 16931 arithmetic rules, EU VAT and reverse-charge logic, Turkish VKN/TCKN checksums and KDV rates, US sales tax.
Everything is provable later.
Original files are fingerprinted and kept unchanged, and every edit is logged with exactly what changed and when. When an auditor asks, the proof is already assembled.
SHA-256 file fingerprints and an append-only audit log with field-level diffs.
It keeps the books, too.
Checked invoices are only half the job. Financerie also runs proper double-entry books underneath — journal entries, a trial balance that's always current, and a Turkish balance sheet (bilanço) you can export to Excel whenever you need it.
Assets = Liabilities + Equity
Every entry needs matching debits and credits. Get that right and the balance sheet balances itself.
Post entries by hand or import a batch from a spreadsheet — every line must balance before it's accepted.
The trial balance is recomputed from your entries every time, so it can never quietly drift out of sync.
Generate Turkey's statutory balance sheet as of any date and export it straight to Excel.
EU, US, and International layouts are on the way — you get a working balance sheet for them today, just not yet in the official statutory shape.
Built to survive an audit.
Plain promises first — the fine print sits under each one.
Only you can get in.
One owner, one password, no shared accounts — and no way for anyone else, including us, to browse your records.
Salted scrypt password hashing with a timing-safe comparison on every sign-in.
Signing out really signs you out.
Sessions end the moment you sign out — there's no lingering token that stays valid somewhere.
Sessions are stored in the database and invalidated immediately on logout.
You're never locked out.
Email verification uses a short-lived 6-digit code — and if email isn't set up yet, the code appears right on screen instead.
Cryptographically random codes, hashed at rest, 15-minute expiry, capped attempts.
Every action is on the record.
Sign-ins, edits, verifications, exports — all land in a log that can only grow, with exactly what changed.
Append-only audit log with a field-level diff on every edit.
Originals can't be quietly altered.
Every uploaded document is fingerprinted the moment it arrives and kept exactly as it was — provably.
SHA-256 fingerprint on upload; the file itself is immutable.
Even deleting leaves a trace.
Erasing an invoice removes its data, but the erasure itself is recorded with a reason — nothing ever just disappears.
GDPR-style logged erasure; only the registration and invoice numbers remain.
Where this goes from here.
The invoicing side has been solid for a while — here's what's shipping next to close the loop on the ledger, and what's staying local-first no matter how big this gets.
See the 2026 roadmap+
Now / Q3 2026
- CI pipeline
- Migration-drift test
- Activate the i18n scaffold
- Locale-aware money & dates
- Trial balance report & export
- Wire up the CSV journal importer
- Setup checklist on the dashboard
- Camera capture on Receipts
Q4 2026
- Post verified invoices to the ledgerFlagship
- Income statement (P&L)
- EU / US chart-of-account templates
- First-login regime & COA wizard
- Full workspace export (GDPR)
- Encrypted local backup & restore
- Duplicate invoice/receipt detection
Early 2027
- Outbound Peppol/UBL generator
- Background extraction queue
- Bank statement import (CSV/OFX/MT940)
- Short-term cash flow forecast
- Accountant-ready General Journal export
- Confidence-threshold auto-verify
This roadmap reflects current thinking and is provided for planning purposes only. Timelines, sequencing, and scope are estimates, not commitments, and may change without notice as priorities, dependencies, or resourcing shift. Items may be delayed, revised, combined, or dropped, and nothing here should be relied upon as a guarantee of future functionality or delivery by any particular date.
Worth asking before you hand over your invoices.
Where does my data actually live?
In a database file that belongs to your workspace alone — never in a shared cloud database next to anyone else's records. The only thing that ever leaves is a document you explicitly upload for AI reading, sent once to have its fields read.
What does the AI actually get to see?
Only documents with no machine-readable data underneath — a scan, a photo, a flat PDF. Proper e-invoices are read exactly and never touch an AI model. Whatever the AI does read comes back with a confidence score per field and stays “needs review” until you confirm it.
Can I just sign up?
Not self-service, on purpose — workspaces are set up by hand. Request access and we’ll reach out to set yours up. If you happen to be the very first person on a brand-new deployment, you’ll get a one-time create-your-workspace prompt instead of this.
Is this really only for one person?
By design, yes — one owner, one password, one workspace. That's not a starter-tier limitation, it's the whole model: no shared logins to rotate when someone leaves, no per-seat costs creeping up as a team grows.
Which countries and formats work today?
Turkish e-Fatura and the common EU e-invoice formats (UBL 2.1, Peppol BIS, Factur-X/ZUGFeRD) are read natively. EU VAT rules, Turkish VKN/TCKN checks and KDV rates, and US sales tax are built into validation. The ledger works anywhere; Turkey's statutory balance sheet layout is live, with EU, US and International next.
What happens if I ever stop using it?
Nothing to migrate, because nothing was ever elsewhere. Every original file is still sitting in your workspace, fingerprinted and untouched, and a full Excel export — register, VAT summary, counterparties, aging, audit trail — is one click away at any time.
See your own invoicesthrough it.
Send us one real invoice and watch what it finds.
Your records stay in your own single-owner workspace — private, logged, and provable. The same guarantees whether you're one person or the whole finance team.