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Isabelle BrissotIB

Isabelle Brissot

Interim CFO and Part-Time CFO

€950/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Isabelle

I manage the present urgency and secure the future.

I intervene during periods of growth, decline, or restructuring to support leaders and their teams.

For crisis replacements or to lead specific projects, I find the right solutions to meet immediate and long-term needs.
I organize and structure finance departments, restoring confidence in teams and developing their skills.

I facilitate interdepartmental communication and cooperation.

#InterimManager #freelance #independent #FinancialManagement #CFO #AccountingDepartment #PartTime

#Startup #ScaleUp #SME #VSE #MidCap


You can consult some of my recommendations on LinkedIn.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Paris (up to 10km), Caen (up to 10km), Moulins (up to 10km)

Experience

  • BCA Expertise Automobile
    Accounting and Tax Director
    BANKING AND INSURANCE
    February 2025 - June 2025 (4 months)
    Asnières-sur-Seine, France
    Preparation of group tax returns, brochures, and contact with statutory auditors.

    Reorganization and restructuring of the Finance department, management of 13 people, restoring confidence and developing the team's skills.

    Implementation of interdepartmental communication

    Tools: Cégid XRP Ultimate and Sage Etafi
    Tax Return Team Management Statutory Auditor Relations Interdepartmental Communication
  • DAFlexe
    Freelance CFO/Interim Manager for VSEs, SMEs, Start-ups, Scale-ups
    April 2024 - Today (2 years and 2 months)
    Diagnosis of needs, proposal and implementation of action plans for improved business efficiency.

    • Business management assistance
    • Project and change management
    • Business plan construction
    • Cash flow: construction, monitoring, and updating of treasury, financing file
    • Implementation and monitoring of management control
    • Performance monitoring
    • Selection and implementation of management tools (Sellsy, Spendesk, Regate, Payfit…)
    • Creation, implementation, and monitoring of accounting, administrative, and HR procedures
    • Tax return analysis
    • Management of relationships with banks, lawyers, accountants, statutory auditors, insurance companies, OPCOs
    • Management of URSSAF, tax, VAT, and customs audits
    • Management of assemblies and legal matters
  • Fast-Up Partners
    Administrative and Financial Director / Finance Manager
    CONSULTING AND AUDITS
    July 2016 - September 2023 (7 years and 2 months)
    Paris, France
    Implementation and in-house management of Accounting, Finance, Administrative, HR, Legal, and General Services functions

    Accounting, Management Control, Finance, and Legal:
    • Selection, implementation, and configuration of Cégid OnDemande
    • DES, CA3, CVAE, DAS2, TVTS, IS declarations, preparation of annual accounts, tax returns, annual reports, convening of General Meetings, drafting of GM minutes, filing with the registry, legal file, company headquarters transfer, negotiation with banks.
    • Point of contact for statutory auditors, banks, insurance brokers, URSSAF auditors
    • Selection, configuration, and training of teams on payment tools (Spendesk and Regate)
    • Monitoring of client opportunities, issuing quotes and invoices to clients, monitoring of receipts (Sellsy)
    • Implementation of management accounting and management control with monthly reporting; profit and loss statement per client and project
    • Preparation of monthly and annual accounting and financial reports, performance analysis
    • Monthly and annual budget
    • Implementation of accounting and HR procedures
    Social and Payroll:
    • Company compliance
    • Negotiation of provident and health insurance contracts
    • Follow-up with Occupational Health Services
    • Organization of employee files, employment contracts, and contract lifecycle (onboarding, amendments, termination)
    • Payroll and HRIS management (Payfit - payroll and HRIS)
    • Training financing plan with OPCOs
    • URSSAF audit management
    Administrative and General Services:
    • Negotiation and management of service provider contracts (Lease, Insurance, IT, Telephone-Internet, Cleaning)
    • Search and management of premises
    • Management of works and relocations
    SaaS Software:
    • Cégid OnDemand: Accounting software, tax declarations, and EDI tax returns
    • Sellsy: invoicing and client management
    • Payfit: payroll and HRIS
    • Spendesk, Regate: payment card, expense management, budget
    • Google Suite, Slack, Doodle
    In-house Accounting Payfit URSSAF Control Preparation and Monitoring Spendesk Payroll - Compensation - HRIS - Social Management Control

Recommendations

AC
Maneul DelauneMD
Romain PéchardRP
+1
Anna Chevillon and 3 other people have recommended Isabelle

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Education

  • DECF-DEFC, Comptabilité
    Conservatoire National des Arts et Métiers
    2000
    DECF-DEFC, Comptabilité

Certifications

  • Sellsy Invoicing
    Sellsy Academy
    2021

Skill set

Categories