E-invoicing is changing the flows
Receiving e-invoices has been mandatory for all French companies since 1 September 2026, issuing them for SMEs from September 2027: data now arrives structured, and your clients have questions.
All professions
Chartered accountants
For firms of 5 to 50 staff
Less time on review, more advice for your clients.
VAT checks on supporting documents, document review, a firm knowledge base, a reporting cockpit for your clients: AI agents in production within weeks, designed around professional secrecy.
In short
What aumia brings to an accounting firm
aumia, an artificial intelligence consultancy based in Lille, France, puts AI agents into production for accounting firms: automated VAT checks on supporting documents, document review before closing, a searchable internal knowledge base and a financial reporting cockpit delivered to the firm's clients.
The entry point is a free VAT check on 50 supplier invoices, delivered within 5 days. Agents start with a 30-day pilot at €4,900 excl. VAT, then run on a subscription at €490 excl. VAT per month. Team training starts at €1,900 excl. VAT for a half-day.
The situation
What firms are facing in 2026
Review work eats into staff time
Ticking, VAT checks, missing documents: low-value hours, while hiring remains difficult.
Your clients expect advice
Cash, forecasts, alerts: value is shifting from producing accounts to steering the business.
Consumer AI threatens professional secrecy
One client document pasted into a consumer tool, and confidentiality is no longer under control.
Free
A VAT check on 50 invoices, delivered within 5 days
You give us access to 50 supplier invoices from one client file. Our agent reads each supporting document and compares three amounts: the VAT on the document, the VAT on the invoice in your software and the VAT in the accounting entry (4456x accounts).
Every document read
Net amounts, VAT and rates read from the document itself, PDF or image.
Three-way matching
Document, software invoice, accounting entry: the gap retained is between the document's VAT and the VAT declared.
Tax rules applied
Passenger transport, accommodation, fuel at 80%, tolls, reverse charge, mandatory mentions.
Line-by-line report
Gaps, VAT to recover, VAT over-deducted, with a link to each document.
Works with Pennylane today. For other accounting software, please contact us.
On our own books: 193 invoices checked, €319 of VAT gaps found on the first run.
Train
Train your teams in half a day or a day
In your firm, on your own anonymised cases, up to 12 people.
Good practice
What can be entrusted to AI in review, drafting and research, and what never should be.
Confidentiality
The habits that protect professional secrecy, tool by tool.
A firm charter
Drafted during the session, based on the profession's model charter, ready to sign.
Agents
Three agents for the firm
Each agent starts with a 30-day pilot on a precise scope, then runs on a subscription.
Continuous VAT checks
Every week, new invoices are checked. After a correction, the document is re-checked in one click.
Document review
Missing document, duplicate, inconsistent expense account, unknown supplier: flagged before closing.
Firm knowledge base
Your procedures, notes and templates become searchable in plain language, with the source of every answer.
For your clients
A reporting cockpit under your brand
Cash with alert thresholds, forecast versus actuals, shareholder current account, VAT, profitability by customer: updated every morning from the books you keep. You deliver it as an advisory engagement, under your name; we run it.
Open to 3 pilot firms
Evidence
What is already running
A client firm
An accounting firm uses our agents daily, on its client files and its knowledge base.
Our own company
Our company is run from this cockpit: cash, VAT, shareholder current account, forecast versus actuals.
Trust
Professional secrecy and data
Segregated access
Each agent only accesses the relevant client file, and every access is logged.
Processing sheet before any start
Data is hosted with OVHcloud, a French hosting provider. Before starting, we hand you the processing sheet: where the data is, which AI model processes it and under which contract.
Your scope respected
We equip your firm. We keep no books and never contact your clients without you.
Pricing
Published prices, no minimum term
VAT check on 50 invoices
FreeIn-house training, half-day
€1,900 excl. VATUp to 12 people
In-house training, full day
€2,900 excl. VATUp to 12 people
Agent pilot, 30 days
€4,900 excl. VATAgent in production
€490 excl. VAT / monthClient cockpit under your brand
€49 to €99 excl. VAT / monthPer client file, depending on scope
FAQ
Frequently asked questions
Do we need to change accounting software to use aumia's agents?
No. aumia's agents read the data from the firm's existing accounting software. Pennylane is connected today; other software is connected through the standard French accounting entries file (FEC), common to all accounting software in France.
Who can access the firm's client data?
Only the people the firm designates, and aumia for technical operations. Every access is logged, and data is deleted at the end of the contract.
How long until a first result?
The free VAT check on 50 invoices is delivered within 5 days. An agent in pilot produces its first results within 30 days.
What happens if the pilot does not deliver?
The firm stops with no commitment: only the €4,900 excl. VAT pilot is invoiced, and the subscription only starts at the firm's request.
Can an AI agent replace a staff member's review?
No. Agents flag gaps and prepare the work; the conclusion remains that of the staff member and the signing chartered accountant.
Start with 50 invoices.
Request my free VAT check- Delivered within 5 days
- No commitment
- Hosted by OVHcloud