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Services
Expertise
Expertise

Accounting, social and financial expertise

From bookkeeping to consolidated reporting, expert and committed teams to make your financial information reliable and free up your management time.

Your challenges

Missions to free up your accounting and financial management

The accounting and financial function is at the heart of a company's strategic decisions. It must be reliable, compliant, responsive, and free managers and financial departments from the operational burden so that they can focus on their core business. Whether you are a growing SME, an international group or a structure in transformation, our multidisciplinary teams bring you the expected level of expertise and commitment, across the entire accounting, social, fiscal and legal spectrum.

Discuss your challenges with an expert
Confidential and personalized exchange
Making accounting and financial information reliable

Ensure the accuracy and sincerity of accounts, whether annual, consolidated or in accordance with international standards, to meet legal, regulatory and stakeholder requirements.

Ensuring fiscal and social compliance

Rigorously manage fiscal and social obligations, anticipate regulatory changes and secure the organization in the face of administrative controls.

Optimize the efficiency of your processes

Optimize the organization of the financial function, digitize processes and outsource all or some of the tasks with low added value to concentrate resources on management

Supporting your internationalization

Structure the accounting and financial function as the company develops, establishes itself abroad or integrates new entities within its scope of consolidation.

Our support

Expertise amplified by the mobilization of multiple disciplines

Our expert teams provide permanent advice or occasional support, depending on your needs. With more than 1,000 supported clients and a multidisciplinary team combining accountants, lawyers and payroll specialists, we cover all the accounting, social and financial needs of SMEs, ETIs and international groups.

Benefits

What our teams can do for you

Beyond bookkeeping, accounting expertise provides you with reliable information, secures your compliance and strengthens your financial management.

Free up time to manage your business

By delegating accounting and social production to our teams, your managers and financial departments refocus on value-added decisions.

Reliable and compliant financial information

Fair accounts, produced on time, that meet your legal obligations and reinforce the credibility of your organization with your partners and funders.

A reliable partner over the long term

Scalable support that adapts to the size, structure and ambitions of your organization, in France and internationally.

Multidisciplinary expertise at your fingertips

Accountants, lawyers, payroll specialists and IT consultants: a complete team that can be mobilized according to your challenges, without having to multiply the number of contacts.

Benefits

Tailor-made support for flawless management

From small businesses to international groups, Nexia S&A operates throughout the accounting and tax cycle with, for each mission, direct access to a partner and a global vision that goes well beyond compliance.

Hotel industry
BPO

What we appreciate at Nexia S&A is the reliability and stability of their process. Every month, they produce analyses and dashboards that inform our decisions. Today, it is an essential partner, both accounting and a real knowledge resource.

David Sylberg
Co-founder MyHotels
Our services

Our expertise at the service of your ambitions

Your business is evolving, transforming, developing. At every stage, we help you address key challenges with pragmatism and commitment.

Experts

Our experts in Accounting Expertise

Philippe MENDES
Philippe MENDES
Partner
Philippe MENDES
Partner

Chartered accountant and associate auditor at Nexia S&A, Philippe Mendes assists SMEs and groups in IFRS audit, consulting and consolidation, and advises financial departments on accounts and dashboards.

Matthieu LAHITTE
Matthieu LAHITTE
Partner
Matthieu LAHITTE
Partner

Partner at Nexia S&A, Matthieu Lahitte assists companies and entrepreneurs in management, financial and fiscal production, as well as on fiscal and wealth issues, in sectors such as services and real estate.

Contact

Let's discuss your challenges in concrete terms

Whether it is to structure your growth, make your data reliable or to succeed in a strategic operation, one of our partners answers you personally and without commitment.

FAQ

Do you have questions?

Here is what our customers ask us most often before starting a mission.

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