sorvyn.

The same client files.In far less time.

For accounting firms in Luxembourg. Sorvyn reads, checks and chases the ones who forget. You approve. Nothing goes out without you.

See the time I would saveWhere your time goes

30 minutes · with your real documents · no commitment

  • Data hosted in the EU
  • Works with BOB
  • Built in Luxembourg
“Really happy with Sorvyn. The team is very quick to respond, and they've been great at adapting things to the specific needs of our small fiduciary firm. We would definitely recommend them.”
KBKasia BajdaKTB Compta, Remich
An invoice open in Sorvyn: the document on the left, what Sorvyn read on the right, and the red alert for an IBAN that differs from previous invoices
Real product screenshot · example file, fictional data

Your month, without the thankless part.

What takes up your days today, and what is left of it with Sorvyn.

  • You retype every invoice line by line.

    Amounts, VAT and account are already read.

  • You chase three times by email, then by phone.

    The reminder is written. You click, it goes.

  • You tick off the statement by hand on the PDF.

    The balance is checked to the cent, line by line.

  • You find a duplicate at year-end.

    The duplicate is flagged the day it arrives.

  • You lose track of who sent what.

    One screen, all your clients, what's missing.

From document received to file ready.

No retyping. No email to write. No change to your software.

  1. 01
    Your clients drop files
    A private link with no password, or a plain email with the attachment. Everything lands in one place.
  2. 02
    Sorvyn reads
    Supplier, amounts, VAT, suggested account. Statements, line by line.
  3. 03
    Sorvyn checks
    Changed IBAN, duplicate, wrong totals, a balance that doesn't add up. Flagged the same day.
  4. 04
    You approve
    One click to process, chase or export to BOB. Nothing goes out without you.

What you see every morning.

Real product screenshots, on an example file with fictional data.

Read and checked on arrival

Your client drops off an invoice. Sorvyn pulls out the supplier, the amounts, the VAT and the suggested account, ready to book.

Above all, it checks. Here, the supplier's IBAN changed since the previous invoice: the classic sign of fraud. You see it before paying, not at year-end.

What Sorvyn read on the invoice: supplier, amounts, VAT, IBAN, suggested account, and the red alert for an IBAN that differs from previous invoices

The bank statement checked line by line

Every statement line is extracted and verified: old balance plus movements equals new balance, to the cent. If a page is missing, you know right away.

Click a line: it highlights on the original document. No more ticking off by hand on the PDF.

A bank statement extracted line by line, balance verified, with the clicked line highlighted in yellow on the PDF

The reminder goes out in one click

The email is pre-written, in your name, editable before sending. Nothing goes out without your approval.

If the client doesn't answer, Sorvyn chases again, only if you switched it on.

The pre-written reminder email, editable, ready to send in one click

What Sorvyn catches before you do.

Every alert says why, with the real numbers, and what to do.

  • Changed IBAN
    The supplier switched accounts since their last invoice: the classic sign of fraud. You see it before paying.
  • Duplicate
    The same invoice dropped twice is flagged the day it arrives, not at year-end.
  • Wrong totals
    Net plus VAT doesn't make the total? A misread or a bad invoice: caught before booking.
  • Statement balance
    Old balance plus movements equals new balance, to the cent. If not, you know right away.
  • Missing page
    An incomplete statement is flagged on arrival, not when the month no longer adds up.
  • Missing document
    What's missing, client by client, with the reminder already written.

Your clients drop files in two clicks.

  • A private link, no account and no password, even from their phone.
  • Or a plain email with the attachment. Nothing gets lost.
  • They see where things stand: received, in progress, done.
  • Your name on every reminder, your logo on the portal.
A client's private link on a phone: drop or photograph documents, and the confirmation of the documents already received
Real screenshot · example firm, fictional data

Sorvyn does the work. You keep the judgment.

Nothing goes out without you
Automatic reminders off by default. Every email can be edited before it goes.
BOB stays your ledger
Sorvyn works upstream and prepares the export to BOB. Your booking habits don't change.
Sovereign data
EU hosting in Frankfurt, GDPR compliant. DPA signed before any trial.
“You have the relationship, the trust and the expertise. What you lack is the time data entry takes from you.”

Hiring an accountant in Luxembourg has never been harder. And fully digital offers already target the simplest files, the ones that fund your structure. Sorvyn gives that time back, without hiring.

Patrick, founder of Sorvyn
Patrick, founder
Esch-sur-Alzette

I build Sorvyn with accounting firms here. When you call, it's me who answers, op Lëtzebuergesch, en français, auf Deutsch, in English or em português.

One price, for the whole firm.

249 EUR
per month per firm, VAT included
  • No fee per user, per client or per document
  • First month free
  • No long-term commitment
See the time I would save

The questions I get asked.

Another question? patrick@sorvyn.ai

Where is my clients' data stored?
In Europe (Frankfurt data centre), GDPR-compliant. A data processing agreement (DPA) is signed before any trial, and the full security file is available on request.
Does Sorvyn email my clients without my approval?
No. Automatic reminders are off by default: they only run if you switch them on, at the pace you choose. Manual reminders can be edited before every send.
Do my clients have to install anything?
No. Each client gets a private link, no account and no password, where they drop their documents in two clicks, even from their phone. Or they simply reply to an email with the invoice attached. Both land in the same place: with you.
Does Sorvyn replace BOB or WinBooks?
No, on purpose. Your accounting software stays your official ledger. Sorvyn works upstream: it collects, reads and checks the documents, and prepares their export to BOB. Your booking habits don't change.
How does the AI read documents, and what happens when it's unsure?
An AI extracts the amounts, the VAT and the supplier from each document. When it isn't sure, it doesn't guess: the document is marked for your review. You approve, it learns. No entry goes out without human validation.
How long to get started?
One 30-minute meeting. During it, you create your first clients yourself, and the first document goes through Sorvyn the same day.
Is there a commitment?
No. Monthly subscription, no long-term commitment (just 30 days' notice), and a free trial on your real files before you decide.

Bring a real file. Watch Sorvyn handle it.

  • Your real documents, no slides
  • First clients created during the demo
  • First month free, no commitment
See the time I would save

Not ready yet? Leave your email, I'll get back to you personally.

See the time I would save