Accounting expertise

Let us take care of your accounts, and we’ll adapt to your needs!

how we support you

LEC pour les TPEs 1

Digital accountancy for small businesses and start-ups

Entrepreneurs, start-ups and very small businesses: take advantage of digital accounting services

Lexternalisation comptable pour les PME 1

Outsourcing accounting management for SMEs

SME, ETI, refocus on your core business by entrusting all or part of your administrative and financial management to us.

Consolidation des comptes 1

Consolidation of financial statements

Consolidate your financial reporting thanks to our teams of experts in French and IFRS standards

Autres missions dexpertise 1

Other expert missions

If you have a specific need, call on our financial expertise

Find out how we support you with experienced teams and digital tools

Entrepreneurs, start-ups and very small businesses can benefit from digital accounting thanks to our experienced teams based in France and the use ofdigital tools to help you manage your business.

Discover the Altermès support offer.

Expertise Compta TPE Expert Comptable
Expertise Compta PME Expert Comptable

Outsourcing accounting management for SMEs

Entrust your accounting management to us for greater day-to-day simplicity and organizational agility.

How do we remove the barriers to outsourcing?

Thanks to our state-of-the-art tools, we keep your accounts in real time. You have a Viewer profile to access your data at any time.

Consolidation of financial statements

Are you required to produce consolidated financial statements, or would you like to have a consolidated view of a group of companies?

Our multi-disciplinary team of consolidation specialists (French standards and IFRS) will support you in the production of your consolidated financial information.

Consolidation 2

See more

Preparing your consolidated financial statements

We support you in :

  • Partial or complete outsourcing of the production of your consolidated financial statements
  • Assistance with calculations to determine the accounting and financial impact of equity transactions
  • Writing answers to technical questions
  • Training your teams
  • Producing your financial communications

Optimize your organization and control your risks

Accelerate and improve your consolidated accounts production process with :

  • Review of the reporting process, enabling the implementation of a consistent, reproducible and sustainable closing process: our finance and IT teams will assist you in choosing new IT solutions, improving quality, reducing lead times and costs (lean management), and integrating new reporting cycles.
  • Strengthening your internal control and compliance systems

Find out more about account consolidation!

Autres missions Expert Comptable

Other expert missions

We put our experience and expertise at the service of your projects and support you in carrying out high value-added assignments:


Our solutions

Discover the tools we use to bring you even more added value:

Our latest case studies accounting expertise

Consolidation of financial statements

Mission context We were asked by a client operating in the chemicals sector to take over the consolidation of the accounts of a group of companies. The group has sales of around €125 million and a dozen subsidiaries, half of which are based outside France. Course of...

Discover our
book white paper!

Become an entrepreneur too!

Photo du livre blanc 274x300 1

Notre référent
expertise comptable

Rémy Brachet

Rémy Brachet

Chartered Accountant and Statutory Auditor, Partner Altermès
+33 1 88 38 09 80

Contact us


Not a minute to lose

+33 (0)1 88 38 09 80

Make an appointment