Bookkeeping service in Boulogne-Billancourt
A complete accounting service intended for small companies, small and medium-sized enterprises, business owners, and freelancers. We look after your bookkeeping, fiscal, and regulatory requirements, allowing you to focus on expanding your company with complete peace of mind.

Our accounting services
General accounting & financial management
We manage recordkeeping, drafting your financial reports, annual accounts, and tax declarations to ensure reliable bookkeeping and strict compliance with regulatory requirements.
Support for entrepreneurs & startups
From the launch of your business, we deliver dedicated services such as creating a business plan, financial projections, and choosing the right legal structure to help you set up and grow with confidence.
Payroll & social management
We manage payroll processing, social insurance payments, and CFE filings, ensuring a easy-to-manage and legally sound payroll system.
Accounting expertise & audit
Our specialists conduct audits of your finances, legal audit assignments, and tax compliance reviews to help protect your company and optimize accounting management.
Why chose FTO ?
- Certified chartered accountants for reliable financial management
- Tailored support for businesses and freelancers
- Guaranteed compliance with all tax and financial regulations

What our clients say
EXCELLENT Based on 34 reviews Shehzad Anwar2024-11-25Trustindex verifies that the original source of the review is Google. Very good experience , French Tax Online helped with my annual tax submissions. Process was very smooth and quick turnaround time. I was kept updated on progress along the way. Roma Bugiel2024-11-14Trustindex verifies that the original source of the review is Google. Very professional and responsive service. Joanne from French Tax Online helped us a lot, making also several additional corrections as needed. Recommned ! John Surtees2024-10-28Trustindex verifies that the original source of the review is Google. We really appreciated our first contact with French Tax Online. Géraud was extremely insightful and his advice was practical and perfectly tailored to our specific requirements - he gave us a lot of food for thought. We are really looking forward to ongoing support from French Tax Online as our relocation to France takes shape. Denise Ferran2024-09-19Trustindex verifies that the original source of the review is Google. French Tax Online are professional and informed about French Tax and the liability for each Tax payer. Not only do they reduce the stress for tax payers but also highlight the benefits due saving the applicant money. Jessica Gregory2024-09-09Trustindex verifies that the original source of the review is Google. I cannot recommend French Tax Online enough. The support and advice I have received from Geraud has been outstanding simplifying the set up of a French company and ensuring the most optimal tax model for my business venture. Patience and quick turn around on questions and engagement with outside agencies has been exemplary. Cannot recommend enough. Tim Claridge2024-08-21Trustindex verifies that the original source of the review is Google. First time this year using French Tax Online for our tax declaration and they were a great help in making our declaration simple and straightforward this year, we will certainly be using the service again next year James Cartwright2024-07-22Trustindex verifies that the original source of the review is Google. Joanne gave a quick, clear and concise answer to a pretty complicated problem about tax residency. Thank you! steven shore2024-06-27Trustindex verifies that the original source of the review is Google. The most perfect example of service, expediency and friendliness you’ll ever find in taking care of your French tax submissions. They are the best ! Sam Funnell2024-06-11Trustindex verifies that the original source of the review is Google. Fantastic service, professional and friendly. They made filing my tax return an easy experience!

Officially Accredited
With over 1,000 tax returns filed per year, we are officially accredited by the French tax authorities to submit electronic tax filings, providing you with a secure and reliable tax advisory service.
Get in touch!
Contact
For general inquiries, please visit our blog or watch our YouTube videos.

Why choose French Tax Online for your accounting?
At French Tax Online, we provide reliable and precise accounting services tailored to the needs of both individuals and businesses in France. Our team, led by a certified chartered accountant, supports you in the daily management of your accounting, ensuring optimal compliance and efficient financial management.

Our team behind the door.
Our Vision.
We aim to be the most reliable tax reference partner for foreigners in France.
Our Mission.
Our mission is to build customer relationships founded on commitment, integrity, and mutual trust.
We offer our customers a high level of expertise and service quality, ensuring that they feel valued and unnecessary costs are minimized.

Gihaine
Office Manager – Tax representative

Géraud
Chartered Accountant

Joanne
Office manager – Tax returns

Alexandre
Sales Director
FAQ: Bookkeeping services
What are the costs of an accounting service in Boulogne-Billancourt?
Accounting service fees in Boulogne-Billancourt differ based on the individual characteristics of each business or self-employed person. We offer straightforward and customized pricing, depending on factors such as transaction volume, complexity of your tax situation, and the extent of assistance needed.
Our services include bookkeeping, creation of financial reports, fiscal submissions, and strategic consulting to optimize financial management. For a tailor-made offer, we analyze your situation and provide a bespoke plan.
What is the role of a chartered accountant in a business?
A certified accountant plays a crucial function in the financial oversight and sustainability of a business. Their role goes beyond bookkeeping—they also advise entrepreneurs in making informed financial strategies.
We assist firms in handling their regular financial tracking, maximize tax efficiency, and meet legal obligations. We also offer assistance in financial performance review, cash flow management, wage management, and preparation of mandatory accounting documents, such as statements of financial position, income statements, and tax filings.
Our mission is to provide business owners with a clear and well-structured financial outlook, encouraging development and strict fiscal conformity.
Can I fully outsource my accounting?
Yes, it is perfectly doable to delegate entirely your accounting management. This allows you to focus on growing your business while having reassurance that your accounting is managed by qualified professionals.
We take care of day-to-day accounting, fiscal and social reporting, financial optimization, and compliance monitoring. We provide customized solutions adapted to your company type and requirements, while ensuring full compliance with current regulations.
Outsourcing your accounting also reduces the risk of errors, optimizes tax management, and offers better financial insight through professional support.
Life insurance is another tax-efficient tool : after eight years, it enjoys a favorable tax rate, making it an efficient option for estate planning and tax optimization.
Investing in SMEs or fiscally attractive vehicles (FIP and FCPI) can also allow for a tax reduction of up to 25% of the invested amount, depending on eligibility.
These are just a few examples! Our specialists are here to help you identify the most effective fiscal strategies for greater efficiency.
How to choose the right legal status for my business?
Choosing the appropriate legal status is a key step when starting your company, as it impacts taxation, social security coverage, and the entrepreneur’s liability.
We analyze your project to help you select the best structure based on your needs and objectives. For example, a micro-enterprise may be appropriate for a modest-income project with minimal expenses, while a simplified joint-stock company or SARL offers more flexibility and legal protection for entrepreneurs planning to scale their business.
Our support includes a tailored review of your business profile, considering your activity, anticipated revenue, and development goals. We help you decide strategically to optimize your taxation and financial management right from the start of your business.
Can I get a free consultation?
Our consultations are paid to guarantee high-quality, personalized service. Each analysis is carefully conducted by an expert who reviews your case in detail to provide recommendations tailored to your specific situation.
You can also get an initial 15 minute free consultation with our sales director to understand your situation and ensure our service is right for you. Click here to book it now.