Manage customer invoicing processes accurately and on time
Monitor accounts receivable
Drive dunning and debt collection activities
Collaborate with sales and operations teams to ensure billing accuracy
Ensure daily accounting maintenance and reliability of records
Oversee supplier payments and expense management
Manage tax filings (VAT and other legal obligations)
Handle filing of year-end financial statements with authorities — France and Belgium
Ensure compliance with French and Belgian accounting standards
Prepare monthly financial reporting and reconciliations
Contribute to budgeting activities and financial analysis
Maintain strong internal controls and data integrity
Able to take full ownership of the general ledger (compliance, setup, accuracy) and financial operations
Identify opportunities to optimize and simplify financial processes
Participate in implementing new workflows and policies
Evaluate and deploy new tools as needed
Promote automation, efficiency and best practices

Minimum 5 years’ experience in finance/accounting
Strong knowledge of French and Belgian accounting systems
Proven ability to improve and optimize processes
Rigour, attention to detail and results-oriented
Energetic and proactive mindset
Based in western France and available to work from the Nantes office at least two days per week
Familiarity with NetSuite is a plus
Deep knowledge of GAAP accounting standards and French and Belgian accounting regulations
Fluency in French and English is required

Finance Manager

Key skills