Your daily operational ally
Far beyond temporary reinforcement, operational support becomes a lever for efficiency and security on a daily basis. Our teams integrate into your processes, strengthen your capacities and adapt their intervention to your priorities.
Operational support missions related to your performance challenges
Thanks to operational and sectoral expertise, we provide long-term support to organizations in optimizing their processes, controlling their performance and managing their transformations, with tailor-made support.
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Businesses must maintain their activity despite departures, peaks of activity or projects requiring immediate reinforcement.
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Operational support meets specific technical needs (accounting, management control, payroll, data...) that are difficult to cover internally.
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It makes it possible to clean up a deteriorated situation, to secure the processes and to restore reliable production.
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Support accompanies financial departments during projects (migration, reorganization, growth) to absorb the load and guarantee quality.
Expertise amplified by the mobilization of multiple disciplines
Our complementary services enrich the analysis and quality of your financial information.
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To gain agility, outsourcing offers dedicated expertise and ensures the reliable and continuous execution of key processes.
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To succeed in your evolutions, transformation consulting provides structuring expertise and secures each stage of change.
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To control your risks, risk management identifies vulnerabilities, secures processes and strengthens the resilience of the organization.
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To integrate environmental, social and governance issues through a structured, measurable approach that is aligned with your goals.
What operational support can do for you
Far beyond temporary reinforcement, operational support becomes a lever for efficiency and security on a daily basis.
Resources arrive quickly on site or remotely to avoid operational disruptions.
You benefit from the know-how of qualified profiles, supported by the expertise of Nexia in back‑up.
The rapid handling of processes makes it possible to make production more reliable and to reduce stress points.
The mission adapts to the duration, volume and level of expertise required, with a variable cost.
Tailor-made support for flawless payroll management
In 2024, Nexia took charge of publishing 4,500 payslips for a major distribution player, saving time, compliance and peace of mind.
Today, Nexia S&A assists us with a team of 29 people who deal with transactions and contribute to continuous improvement. Their expertise allows us to address much more complex topics, such as Purchase Price Allocation or PPA for example. For all these transactions, Nexia S&A is very valuable to us!
Our useful resources
Our content helps you better understand your challenges, anticipate changes and discover what's behind the scenes at Nexia.
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.
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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.
Do you have questions?
Here is what our customers ask us most often before starting a mission.
We work mainly with ETIs, growing SMEs, family groups or subsidiaries of international players. Our teams are used to complex and multi-structured environments.
We have had 5 offices located in Île-de-France and one in Lyon since the beginning of 2026, but our membership in the international Nexia network allows us to support you in more than 120 countries.
Nexia is a global network of independent firms operating in more than 120 countries. We share common quality standards, which allows us to offer global support while maintaining a close relationship.
An associate contacts you again to understand your challenges, without commitment. We analyze your needs in order to offer personalized support.
Audit, accounting expertise, financial and operational advice, taxation and company law. Our services are designed to cover all the challenges of financial departments.
Yes, we work on recurring missions as well as on targeted projects: strategic operations, reorganization, flash diagnosis...