Electronic invoicing: prepare your business for the 2026 reform

The electronic invoicing reform will apply from September 1, 2026 for the receipt of invoices, and from September 1, 2027 for their issuance.

As a member of the ATH network, our firm supports you in understanding and preparing for this key step in the digital transformation.

Want to know more?
Consult the ATH guide

Would you like to join a human-scale general practice?

Caderas Martin is recruiting, so feel free to apply!

We look forward to meeting you...

We have the keys to your success...

Each of our customers is provided with personalised support. This professional proximity is a core component of our convictions and allows us to make a difference on a daily basis.

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Caderas Martin

in figures

A clientele that is more
50 % international

50 %

INTERNATIONAL

#

Over 40 years of expertise in serving our customers!

45 years

of existence

#

More than 140 collaborators including 12 partners

+ 140

collaborators

including

12

partners

#

A constantly growing revenue:
€16.4 million in 2022

16.4 M€

in 2022

#
Personalising contacts and managing assignments through partners, as part of a high quality service for the benefit of our customers, are the cornerstones of Caderas Martin
Laurent Dantan
Laurent DantanPresident of Martin Caderas
All of our employees possess strong skills in auditing, accounting, and taxation, making them highly resourceful in terms of consulting. They can operate in either French or English and, for many, Japanese environments.
Marie Hélène Volpe
Marie Hélène VolpeDeputy managing director

In a professional environment marked by a high concentration of specialists in the fields of expertise, consulting, and auditing and a tightening of the regulations governing the profession of statutory auditors, Caderas Martin is committed to the quality of its services and the high professionalism of its teams.

Fees are discussed in a straightforward, direct manner with all our customers. In an effort to provide the very best quality/price ratio, we work with each of our customers to find the most appropriate method and level of pricing for our services, fixed price, hourly or daily shift, in line with their wishes and in relation to the nature of the services provided.

Caderas Martin + agn International

International support

Carte monde

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AGN International

@agnintl ·
5 Oct 2024

Day 2 of the AGN EMEA Regional Meeting offered two key sessions: participants could explore #AI's role in accounting or focus on enhancing their firm's #ESG policy. Photos show the ESG session led by Pierre-Olivier Cointe, Johanna Rigter, and Zsolt Takács.
#AGNEMEARM2024

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Caderas Martin

@caderasmartin ·
7 Oct 2024

🚀😀🚀 Nous avons eu le plaisir d’accueillir 20 nouveaux collaborateurs parmi lesquels 12 alternants (dont 2 pour notre bureau bordelais), un stagiaire et 5 collaborateurs expérimentés pour le pool expertise comptable – audit, une assistance office manager et notre nouvelle RH.

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AGN International

@agnintl ·
5 Oct 2024

Mid-morning at the AGN EMEA Regional Meeting, participants joined a session on "Attracting Future-Proof Accountants," while others attended an interactive AI workshop. The session shared insights and strategies from the "Road to Rome" program.
#AGNEMEARM2024 #FutureAccountants

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News

OpenStation Blog: WordPress Has Been Missing This for 15 Years

tl;dr:

15 years stuck in the same wp-admin, why don’t you try in playground the new wp-admin experience?

WordPress has spent the last fifteen years becoming capable of doing almost everything, yet somehow we have continued interacting with wp-admin in fundamentally the same way: click somewhere, load another screen, go back, open another tab because you do not want to lose the previous one, and after a while end up with ten different WordPress tabs scattered across your browser.

All our latest news

They trust us!

I would like to extend my appreciation to the Caderas Martin partner for his advice provided during a tax audit. Thanks to his intervention and the assistance of a tax lawyer recommended by him, the tax adjustment planned was significantly reduced by the tax administration.
Pascal A.
Pascal A.Chief Financial Officer
The outsourcing of our "payroll and social declarations" function to Caderas Martin's specifically dedicated department provides our company with a secure environment. And congratulations on the advice on Japanese impatriates, allowing us to optimise the tax income reported to the tax authorities.
Masanobu A.
Masanobu A. Human Resources Director
I reached out to Caderas Martin as soon as my company was founded, upon the advice of a colleague. The partner in charge of my case provided excellent advice in many areas regarding the choice of structure, in conjunction with my lawyer, which accounting software to use, and the implementation of an employee profit-sharing contract. The collaborators working closely on my file showed undeniable competence and good reactivity.
Brice F.
Brice F.Founding Executive Officer
Caderas Martin has been our accountant for many years. During our acquisition project, we were quick to entrust them with a "Due Diligence" assignment. Thanks to a multidisciplinary approach, the main risk areas of our project were precisely identified. This led to a fine negotiation.
Henri J.
Henri J. Chief Executive Officer

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The role of a chartered accountant requires producing reliable financial information, assisting the customer in its interpretation, and answering strategic questions for the company’s development. This is our job!

In a professional environment marked by a heavy concentration of providers of expertise, consulting, and audits along with a more rigorous regulation of auditors, Caderas Martin is committed to the quality of its services and the exacting professionalism of its teams:

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About us

Founded in 1978, Caderas Martin is a deliberately general practice. Its cross-functional organisation based on assignments enables it to support companies of all sizes in all sectors of activity.

In a professional environment marked by a high concentration of specialists in the fields of expertise, consulting, and auditing and a tightening of the regulations governing the profession of statutory auditors, Caderas Martin is committed to the quality of its services and the high professionalism level of its teams.

Read more