The first meeting
You tell us what you do, your legal form, your tax regime and what worries you. We listen before proposing anything. This meeting costs nothing.

Member of the Tunisian Institute of Chartered Accountants
Accounting, statutory audit, tax, payroll and company formation for businesses established in Tunisia. One practice in Les Berges du Lac, one person who knows your file, three working languages.
The practice
An accountancy practice is judged on two things. Whether its numbers are right, and whether you trust it when the question gets difficult. Since 2005, in Les Berges du Lac, we have held both. Our clients stay because they know who answers the telephone.
What you carry
None of these obligations gives you warning. They arrive every month, every quarter, every year, whether trading is good or not.






VAT, withholding tax, stamp duty, the vocational training levy and the housing fund contribution. One monthly return covers taxes that have nothing to do with each other, and a single omission is enough to trigger late penalties.
Electronic invoicing through the TTN El Fatoora platform imposes a format, a transmission route and an archiving duty that look nothing like a paper invoice. Many businesses discover the rule only once it already applies to them.
A salary miscalculated, a social security return left incomplete or a contract wrongly classified will come back years later, with surcharges, in front of an inspector or an employment tribunal.
It is prepared in the quality of entries posted three years earlier, in the receipts that were filed, and in whether what was declared agrees with what was recorded.
One-stop shop, registration, registered office, publication, tax identification number, social security affiliation. Each step depends on the one before it, and an incomplete file goes back to the start.
Accounts closed once a year tell a story that has already ended. A business is steered on current figures, available when the decision is in front of you rather than six months afterwards.
Our services
From day-to-day bookkeeping to statutory audit, taking in payroll and company formation along the way. One file, one person who knows it.
Your entries kept current and your accounts ready to close.
The statutory audit of your accounts, carried out independently.
Returns filed on time, and tax choices made with the facts in front of you.
Payslips that are right and social returns filed on time.
Moving to electronic invoicing without breaking your sales process.
Withhold the right amount, declare it, and issue the right certificate.
The competitiveness development levy, correctly scoped and declared.
From choosing the legal form to the first payslip.
A registered office in Lac 1, and somebody there to take the post.
How we work
A simple method, the same for every file, whatever the size of the business.
You tell us what you do, your legal form, your tax regime and what worries you. We listen before proposing anything. This meeting costs nothing.
We collect what exists, review the last few years, identify what is missing and say so plainly. If the file is coming from another practice, we handle the handover between colleagues.
Entries, reconciliations, returns, payslips. Your deadlines sit in our calendar rather than yours. You get your figures when you need them.
Financial statements, the tax return package, statutory filing, and a meeting to explain what the accounts say about your business. Accounts nobody talks through are of no use to anyone.
The same person from the first meeting to the signed accounts. No switchboard, no file changing hands.
We are bound by professional secrecy under the rules of the profession. What you tell us does not leave the practice.
We work in French, English and Arabic, with the Tunisian authorities and with your foreign partners alike.
The practice is registered with the Tunisian Institute of Chartered Accountants and works within the professional framework it sets, which governs independence, professional secrecy, and the strict separation between advisory work and statutory audit.

Twenty-one years
The value of a chartered accountant is not measured in the first year. It is measured the day a difficult question arrives and the answer already exists, because somebody has followed the business long enough to know where it came from.
We learn your business. We take on the history, correct what needs correcting and put the tax calendar in order.
The accounts are in order and the deadlines are met without anyone thinking about them. The questions move from compliance to decisions: investing, hiring, distributing.
The practice knows your earlier years better than most of the paperwork you have kept. An audit, a sale or a funding round is prepared on a file that is already clean.
Clients who arrived with a company still being formed and who are still here. That is the only statistic this practice is genuinely proud of.
The calendar
This is the rhythm we keep for you. The exact dates depend on your legal form, your tax regime and the finance act in force, and following them is precisely our job.
Every month
VAT, withholding tax, stamp duty, the vocational training levy and the housing fund contribution. One return, several different taxes, one deadline you cannot miss.
Every quarter
Declaration of wages to the national social security fund and payment of contributions, based on the payslips issued during the quarter.
During the year
Three instalments calculated on the previous year’s tax, paid during the year and then set against the final liability.
Early in the year
A yearly summary of wages paid, fees paid and amounts subject to withholding tax, together with the certificates to be issued to each recipient.
At the year end
Balance sheet, income statement, cash flow statement and notes, prepared under the Tunisian accounting system for businesses.
After the year end
Annual tax return, tax return package, approval of the accounts by the general meeting and filing with the national business register.
This calendar is indicative and deliberately carries no dates: they vary with the regime and with each year’s finance act. Ask us for the exact calendar that applies to your company.
Why OAC
None of it is dramatic. Together it explains why our clients do not leave.
No diversification, no change of direction. Accountancy, audit and advice, practised since 2005 in the same place.
You call the practice and speak to somebody who knows your file. Ordinary to say and rare to find.
An accounting entry records a decision already taken. We would rather be asked before the decision, while something can still be changed.
The practice is registered with the Tunisian Institute of Chartered Accountants and works under its rules on independence, ethics and professional secrecy.
French, English and Arabic. Your foreign shareholders read the same accounts as the Tunisian authorities, without an approximate translation in between.
An office you can walk into, put the documents on the table and leave with an answer. Being nearby changes the relationship.
Getting started
Whether you are forming a company, changing practice or simply want a second opinion, it starts the same way.
Book a meetingA message, a call to +216 71 963 961, or the form at the bottom of this page. Tell us in two lines what it is about.
A first meeting at the office or by video call. We look at what you do, your tax regime and your recent years if they exist.
The exact scope of the engagement, what is included, what is not, and the fees that go with it. You decide after that, without being pushed.

Contact
Write to us in French, English or Arabic. We answer every message, including the ones that do not turn into work.