Accounting Support in France for Global Companies — French CPAs
International Business Services
Primexis supports international groups, their French subsidiaries, and foreign investors with the management of their accounting, tax, and administrative operations in France. Our dedicated team of 70 multidisciplinary professionals, led by French Certified Public Accountants (French CPA) and fluent English-speaking managers, provides full or partial outsourcing of your finance function, tailored to your needs for compliance, performance, and seamless international coordination.
Reliability and agility are central to our approach. We bring deep expertise in IFRS, US GAAP, and French GAAP, underpinned by a strong commitment to quality, as evidenced by our ISAE 3402 Type II and SSAE 18 certifications.
We serve clients across all sectors, with particularly strong experience in technology, start-ups, and hospitality investment.
Your challenges
Are you setting up or managing the French subsidiary of an international group and looking for an experienced accounting firm to support you locally? Do you want to outsource your accounting, tax, or reporting processes within a secure framework aligned with international standards (IFRS, US GAAP)? Do you need to address tax compliance, performance management, or the digital transformation of your finance function?
Get in touch with us to discuss your challenges and discover our tailored solutions.
Subsidiaries of International Groups in France
Our consultants can take care of all or part of the administrative and accounting function, offering expert guidance to ensure compliance with both local and international standards, including IFRS and US GAAP. With deep expertise in local and international standards, we assist you in managing every aspect of your operations to ensure compliance and efficiency.
- A dedicated team of consultants who will be your contact
- Taking charge of the reporting process in accordance with the Groups’ instructions: timeline, format, and IFRS and/or US GAAP standards
- Preparing tax returns and annual accounts
- GAAP conversion for French subsidiaries’ accounts prepared by your Shared Service Center
- Ensuring last-mile compliance: taxes, tax returns, and annual accounts
- Domiciliation services in Paris La Défense
Our areas of expertise
- New company incorporations in France
- Technical consulting on transfer picing
- Legal entity rationalization: mergers, carveouts, and more
Hospitality Business
Primexis assists Hospitality Investors with French projects using operating companies (Opco), property companies (Propco), and holding companies (Holdco). Our parisian team of experts helps investors throughout the investment cycle in an international environment and coordinates the transactions with all the advisors involved.
Our areas of expertise
- Support during the acquisition or sale phase
- Investor reporting that incorporates hospitality business, real estate, and financing data
- Accounting support for hospitality renovation or construction projects
- Financial consulting: business plans, distribution plans, forecasts, and cash flow optimization
Tech & Startup
Primexis’ teams work with startups at every stage of their journey, from launch to rapid expansion. We provide tailored advice to help you organize and structure your finance function effectively, ensuring a solid foundation for sustainable growth.
Our areas of expertise
- Supporting the rapid growth of a SaaS startup in the tech sector through finance function structuring and tool selection
- Creating and automating customized financial reporting
- Redesigning and optimizing internal controls
Tax Compliance Review (TCR)
Our teams support you in carrying out the Tax Compliance Review (TCR) in France. This process, established by Decree No. 2015-25 of January 13, 2021, allows companies, on a voluntary basis, to secure their tax situation in France by minimizing the risks and consequences of tax audits.
Our Areas of Expertise
- Assistance throughout the entire TCR process
- Work carried out in accordance with the terms of reference to validate the 10 control points of the TCR audit
- Preparation and delivery of a precise and detailed mission report
- Access to market best practices and tailored support for any necessary adjustments
Client
IT solutions group, leader in its market segment
Engagement objective
GAAP conversion & Last Mile Compliance
Our intervention
- GAAP conversation: US to FR GAAP
- Tax compliance (Direct & Indirect Tax)
- Accounting process of merger transactions
- Testing Accounting Entries Files (FEC / SAF-T)
- Operational support in migrating to a new ERP
- Assistance with the Social and Economic Committee’s audits
Client
Investor reports and annual financial statement preparation
Engagement objective
Investor reports and annual financial statements preparation
Our intervention
- Monthly investor reporting under FR GAAP & IFRS standards
- Financial follow-up on renovation work
- Assistance with tax audits
- Coordinated asset managers and the hotel operations team
- Assistance with due diligence in the context of asset transfers
Client
Legal intelligence platform, turnover of 10 million euros
Engagement objective
Accounting, Tax Compliance & Reporting
Our intervention
- Connect the client’s financial data (CRM and P2P software) with our accounting solution
- Tax Compliance
- Created a monthly report template with the analysis of EBITDA
- Periodic Reporting
Our teams, our skills
Our team will provide you with advice and expertise while allowing you to benefit from the latest advancements in digitalization and collaborative work.
- A dedicated team of 70 multidisciplinary professionals, including French CPAs
- 100% English-speaking teams
- Recognized expertise in using high performing and innovative tools in optimized and standardized processes in compliance with standards in the accounting profession
- Vast experience in international group services
- Specific expertise in the hospitality and tech sectors
Our Credentials
They have placed their trust in us
Our firm offers multi-sector assistance
Our International Network LEA Global
Finance BPO
Private Equity Fund Services
Need Support for your business in France?
Let’s talk!
Are you an international group setting up in France or managing an existing entity – subsidiary, branch, or liaison office? Our multilingual team, including certified accountants in France, supports you with accounting, tax, social, and legal obligations.
Contact us with any questions, we will be happy to help.