Accounting and Finance assistance to secure your operations and projects
Accounting & Finance
Accounting and Finance departments are facing increasing regulatory pressure, tighter closing deadlines, and constantly developing information systems. In this environment, guaranteeing business continuity while carrying out transformation projects has become a strategic challenge.
Primexis works with large companies and mid-cap corporations on all their accounting and financial needs, whether it is for operational reinforcement, implementing a new ERP system, optimizing internal control processes, or applying new accounting and financial standards.
Our experienced consultants, supervised by French CPAs, are quickly able to come in to secure your accounts, render your financial data more reliable, lead your projects, and assist with change management.

Your Challenges
Do you need support in managing a surge in activity or a transitional manager to lead your teams? Are you looking for operational assistance to successfully carry out a project: reduce closing delays, change an IS, optimize processes, or apply a new standard?
Primexis assists Finance departments with personalized accounting and finance solutions from operational assistance to managing accounting and finance projects.

Operational Support in Accounting & Finance
Our consultants, with support from French CPAs, can reinforce your teams to ensure business continuity, guarantee reliable financial data, and monitor your accounting and tax standards compliance. With their operational expertise and the firm’s support, they quickly adapt to your environment, tools, and business needs.
Our areas of expertise
- Temporarily filling a vacant position (due to internal mobility, long-term absences, unfilled departure, or pending recruitment)
- Replacing employees assigned to cross-functional or strategic projects
- Managing a surge in activity related to integrating new entities, an organizational change, or a one-time increase in workload
- Maintaining operational performance during recruitment freezes or restructuring
ERP Project Assistance
Implementing or migrating an ERP system is a large-scale project that requires significant resources and cross-functional skills. Our consultants reinforce your project teams, by providing their business and technical expertise, enriched by solid experience in multiple environments and sectors.
Our areas of expertise
- Implementing a new ERP system or an additional system: defining needs, migrating historical data, testing phases, training, and change management
- Upgrading current ERP systems
- Integrating new entities in accordance with the Core Model
- Connecting and integrating component solutions: banking flows, orders, inventory, or sales management


Regulatory Developments
The accounting profession is constantly changing to improve the reliability and comparability of financial data while integrating new requirements related to societal and environmental information. The Finance function plays a central role in this adaptation.
Our areas of expertise
- Implementing IFRS 16
- Assistance while implementing IFRS 15
- Participating in preparing transfer pricing documentation
Internal Control
& Process Optimization
In complex financial environments, rigorous internal controls and optimized processes are essential to guarantee the reliability and compliance of accounting information while meeting regulatory deadlines.
Through an independent external analysis, our consultants identify operational risks and offer concrete solutions to strengthen your internal control framework and improve your closing cycles.
Our areas of expertise
- Assistance in reducing closing times
- Organizing and standardizing a year-end closing binder
- Identifying financial risks and offering operational solutions
- Drafting and updating operating modes and procedures

Our Teams, Our Expertise
Primexis’ Accounting and Finance team specializes in supporting Finance departments with operational assistance and projects of any nature.
- A team of expert consultants – Trained at top universities and business schools, our consultants continuously develop their skills.
- Flexible & embedded services – We work directly within your Finance teams, adapting to your organization and needs.
- Solution-driven & operational – With strong expertise in French GAAP and IFRS, we deliver practical, actionable solutions.
- Mastery of leading finance tools – SAP, Oracle, Microsoft Dynamics, HFM, Sage, Concur and more

They have placed their trust in us
















Our firm offers multi-sector assistance
Controlling
Group Information Systems
Accounting & Finance in France
Need Accounting and Finance assistance in France?
Our Accounting and Finance experts are available to assist you with your projects, operational challenges, or one-time needs. Let’s talk about your situation, and together, we’ll find adapted solutions.




