Agentic Operating Systemin White Labelfor Accounting Firms
puts the accountant back at the top of the value chain, next to entrepreneurs,with an agentic operating system for businesses (Business Agentic Operating System),sold exclusively to accounting firmsand fully white-labelled.
More than1,500connected clients
The firm only sees what needs its decision.
Connected to
Your banks, your portals, your platforms.
Qonto
BNP Paribas
LCL
Crédit Agricole
Caisse d'Épargne
Crédit Mutuel
CIC
Banque Populaire
BoursoBank
Shine
BRED
MCB
AfrAsia Bank
Factur-X
DGFiP · impots.gouv
URSSAF
Agirc-Arrco
Stripe
PayPal
Shopify
Pennylane
TiimeWhy
was born to free accounting firms from the complexity of their work, so they can focus on advice and support for their clients, and to free those clients from the mental load of running their administration.
Free you from the mental load.
The bookkeeping gets done. You only see what needs your decision.
Simplify your administrative processes.
Bank, documents, filings, portals: handled on arrival, with nothing to configure.
Give you a 360° view.
Cash, deadlines, clients: up to date, in one place, for the firm and for the entrepreneur.
GAAS
A GAAS solution, Generative AI as a Service, to reposition the firm's brand.
equips accountants with a GAAS solution so they can innovate and reposition their brand at the top of the value chain, at a time when value is largely captured by software vendors and investment funds.
offers an alternative to independent firms and networks that prefer a complete, innovative solution in their own colours, to build on their brand and their initiatives.
Your name, your logo, your colours, your domain. Your clients upload their documents there, read their cash position and talk to your firm's agent. They never see anything but you.
Cash
Documents
All matched
Deadlines
VAT on the 15th
Delorme & Co
First of all
Accounting production software, client first.
Since 2020, accounting and payroll production software has opened up to entrepreneur clients: production has moved from staff-oriented to client-oriented.
lets accountants speed up their shift towards advisory work by freeing up time, with an agent-oriented, agentic-first solution.
The roadmap: let accountants run their accounting, payroll, tax and legal production in a single application. Not every feature is available at launch, but everything is on the roadmap.
The client snaps the receipt; Morpheus reads it, posts it and files it.
14 modules available · 4 in development
Native or mirror
Modular, in native mode or in mirror mode.
is a modular solution: used on its own in native mode, or alongside other accounting or payroll production software (Pennylane, Tiime, Silae…) in mirror mode, module by module, à la carte.
PennylaneTiimeSSilaeNative mode
Main production software
Some firms use as their main production software: their clients' books are kept in .
Mirror mode
Agentic framework
Others keep their production software and use as an agentic framework to drive and automate their production.
Mirror mode
White-label wrapper
Others still wrap their business tools in a white-label solution, in their own colours, with as the single application.
The product
What the firm sees, every day.
Agentic first
You ask. Morpheus does it.
Production largely driven by agents: the firm says what it wants, Morpheus reads the file, acts with the rights of the person talking to it, and only hands back the decisions.
built its own agentic harness on Pi and Pi durable: an agent resumes where it stopped, and every action keeps its trail, who proposed it, who approved it.
Morpheus's ghost, as it appears in the application.
›
The models
A framework open to the major models on the market, never tied to a single vendor.
OpenAIGPT
AnthropicClaude
GoogleGemini, Vertex AI
Mistral AIMistral- xAIGrok
The foundation
An agentic harness built by OKE on Pi and Pi durable, hosted in France.
OVHcloudhosted in France- πPi · Pi durableagentic harness
Communication
The firm, its clients and its agents talk in one place.
Unified inbox
E-mails, in-app messages, calls and voicemails: everything lands in one place, attached to the client's file, readable by the firm and by Morpheus.
Shared task list
A missing document, a call to return, an approval pending: every follow-up becomes a task, for the firm or for the client, synced with Google Tasks.
Firm telephony
The switchboard inside OKE: the firm's number, floating extension, transfer to a colleague, hold, voicemail with e-mail alert. Every call leaves a trace in the file.
Interactive voice response
A live voice agent runs the switchboard.
The firm's voice server is run by a voice agent on live technology: speech is processed continuously, not recorded then transcribed. The conversation has the rhythm of a call between two people.
- The caller speaks naturally: no keypad menus, and they can interrupt.
- The agent answers in real time, in the firm's voice and name, in several languages.
- It knows who is calling and answers about the file, with the rights the firm gives it.
- It transfers to the right colleague, takes the message, creates the task, and the firm stays in control.
The caller speaks, no keypad menu. The agent answers in the firm's voice.
Multi-firm.
Multi-currency.
Multi-country.
built its business operating system with a level of abstraction that handles, from day one, multiple firms, currencies and countries: accountants based in several countries, or serving groups, get a single solution that adapts to their global needs.
France is the first country sold, because of the size and maturity of its market.
In development
The AI Studio: bespoke applications, built by the firm for its clients.
Beyond white labelling and production largely driven by agents, is now building its AI Studio, which lets accounting firms build, with no technical training, specific applications for their clients, to meet their own needs.
These applications have native access to the company's API inside : they use data in the bespoke application, and the other way round.
The repositioning of accountants, in response to the e-invoicing reform and the AI wave, will come through advice and through building and selling bespoke applications to their entrepreneur clients. These dedicated applications make the accountant's presence indispensable at the entrepreneur's side.
The firm describes the application
The Studio assembles it
No technical training: the firm describes it, in plain language.
GDPR, for European firms
A firm's data is hosted in France, in a sealed space.
Hosted in France
The application, the database and the documents are hosted by OVHcloud in Gravelines, France.
One firm, one sealed space
Isolation between firms is enforced by the database itself, row by row.
Models called under contract
Each model is called through its business API, under contract, never through a consumer product. Gemini goes through Google Vertex AI, in Europe.
A person decides
Money, official filings, anything sent outside: every committing action waits for a person's approval, and every action keeps its trail.
In development
Confidential conversations
For sensitive exchanges, a pseudonymisation gate will replace, before anything is sent to the model, people's names, e-mails, IBANs, social security numbers, company numbers and phone numbers with placeholders, then put the original values back into the answer. The chosen engine is Microsoft Presidio, open source, extended with French recognisers. Amounts, dates and company names will stay in clear.
What the firm writes
Prepare the transfer to Marie Lefèvre, employee, to IBAN FR76 3000 4028 3700 0101 2345 678, and notify her at [email protected]. Amount: €2,340.
The details are in the privacy policy.
The company
Born in Mauritius in July 2023, in response to the ChatGPT moment.
was founded in July 2023 in Grand Baie, Mauritius, in response to the ChatGPT moment of December 2022. The project: build an application that builds generative AI into accounting firms' processes, and renew a global offering whose main players (QuickBooks, Xero, Sage…) are mature solutions that AI-native start-ups can challenge.
was developed alongside the dazzling progress of generative AI and the first autonomous agentic systems. Its R&D lab was strengthened on 1 July 2025 by taking control of Business Performance Office, based in Antananarivo, Madagascar, and founded in 2022 by Yann and Nathalie Chappuit with Malagasy partners, which consolidated its team of software and AI engineers.
OKE FRANCE SAS was registered in February 2026 to sell the solution in France and Europe, and to build locally the connectors and modules specific to the French and European markets (bank feeds, accredited e-invoicing platform, tax filings and payroll declarations).
May 2022
Business Performance Office, Antananarivo (Madagascar)
Business process outsourcing company founded by Yann and Nathalie Chappuit with Malagasy partners.
December 2022
The ChatGPT moment
Generative AI becomes usable by everyone. The OKE project is born in response.
July 2023
Oké Software Solution Ltd, Grand Baie (Mauritius)
The software company is founded to build generative AI into accounting firms' processes.
1 July 2025
Control of Business Performance Office
OKE's R&D lab gains a team of software and AI engineers in the Indian Ocean.
February 2026
OKE FRANCE SAS, Paris
Sales in France and Europe, and local development of the connectors: bank feeds, accredited platform, tax filings, payroll declarations.
The co-founders
Co-founder
Yann Chappuit
Serial entrepreneur in accounting and tech since 2004. Chartered accountant and statutory auditor, president of the accounting firms Extend, Noé and Croco Compta. Investor and board member of the fintech YMoney. Former council member of the Paris regional institute of statutory auditors. Former treasurer of the French national chamber of liberal professions.
LinkedIn
Based in London since May 2017, Yann and Nathalie Chappuit have a dual entrepreneurial culture, French and British. It is the culture of Mauritius, bilingual, at the crossroads of French law and common law, where was born and from where it serves firms in several countries.
Oké Software Solution Ltd
Grand Baie, Mauritius
Parent company and publisher of the software, founded in July 2023.
Business Performance Office SARL
Antananarivo, Madagascar
Business process outsourcing company founded in 2022 by Yann and Nathalie Chappuit with Malagasy partners, controlled by OKE since 1 July 2025. Its team of software and AI engineers consolidated OKE's R&D lab.
OKE FRANCE SAS
Paris, France
Sells OKE in France and Europe, and builds the connectors and modules for the French and European markets.
The accountant at the top of the value chain, next to entrepreneurs.
Business Agentic Operating System · Generative AI as a Service · Full white label