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Sophie CasseusSC

Sophie Casseus

Accounting expertise, management control, Audit

€450/day
3 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sophie

🧾 Chartered Accountant | 6+ years of experience in accounting, audit & financial management

I am a chartered accountant with over 6 years of experience in accounting, audit, and team management.
Having worked in both accounting firms and companies in the real estate sector, I now support managers, start-ups, and SMEs in the accounting, financial, and tax management of their business.

🎯 My goal: to help you reliably, clearly, and compliantly manage your financial performance.

💼 What I offer

Accounting keeping and review: data entry, control, reconciliations, matching, preparation of balance sheets and tax returns.

Preparation of annual accounts and financial reporting.

Statutory and contractual audit: participation in statutory auditor mandates and diagnostic missions.

Taxation: periodic declarations, support for corporate tax/VAT/income tax, tax optimization and structuring.

Management and coordination: supervision of accounting teams, planning and production monitoring.

Cash and rent management: monitoring of receipts, management of overdue payments, implementation of management tools for the real estate sector.

🧠 Key Skills

Accounting & Taxation

Statutory and Contractual Audit

Financial Consulting & Management

Management & Supervision

Reporting & Cash Management

🧩 Tools and Software

Accounting: Pennylane, Sage, Cegid, Altaix, Agiris, Revisaudit

Payroll & HR: Silae

Office Suite: Excel (advanced level), Word, PowerPoint

💬 In a few words

Rigorous, committed, and results-oriented, I am involved in both one-off missions (closings, audits, reporting, process implementation) and regular support to secure your financial management and optimize your decisions.
  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Pennylane
    Chartered Accountant | Writing & Technical Expertise (Pennylane)
    CONSULTING AND AUDITS
    November 2025 - Today (7 months)
    Writing accounting guides and content for users

    Writing an expert guide on VAT on margins

    Analysis of practical cases and complex situations

    Contribution to the improvement of user journeys

    Simplification of technical accounting and tax topics

    ✅ Result: reliable, pedagogical, and directly operational content
    Writing General accounting Management accounting Taxation
  • Expertise management audit et patrimoine
    Chartered Accountant / Auditor
    CONSULTING AND AUDITS
    September 2021 - Today (4 years and 9 months)
    Paris, France
    Supervising and leading a team of three employees, ensuring quality and deadlines.

    Managing and developing a client portfolio from various sectors, providing close support.

    Preparation of tax returns (Corporate tax, VAT, CVAE, CFE, DAS2, etc.) and annual accounts.

    Supervising and reviewing accounting files, preparing tax returns, and actively participating in closings.

    Strategic and operational advice on accounting, tax, legal, and financial issues.

    Implementing and monitoring tax integration within corporate groups.

    Participation in statutory and contractual audit missions: planning, cycle control, writing notes and summaries.
    Team spirit Rigor and organization Autonomy Management accounting General accounting
  • Esset filiale du groupe Foncia,
    Mandate Accountant
    REAL ESTATE
    May 2020 - August 2021 (1 year and 3 months)
    La Défense, France
    Complete bookkeeping for real estate assets: entry of transactions, account monitoring, balance sheet reconciliation, and preparation of financial statements.

    Monitoring and analysis of cash flows to ensure optimal liquidity and rigorous management of funds.

    Accounting rental management: preparation and monitoring of rents, invoicing, receipts, reminders, and handling of unpaid debts.

    Production of regular and customized financial reports for owners and investors, facilitating the management of their assets.
    Treasury Finance Data entry Invoicing

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Education

  • Chartered Accountant Diploma
    State Diploma
    2026
    Expertise comptable
  • Higher Diploma in Accounting and Management
    State Diploma
    2020
    Comptabilité gestion

Skill set

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