Fractional CFO services in France

France is the largest VC market in continental Europe, with over €8 billion invested into French tech companies in 2023 and a non-dilutive funding stack - led by the Crédit Impôt Recherche and Bpifrance - that is unmatched anywhere on the continent.

AI leader Mistral AI, healthtech pioneer Doctolib, neobank Qonto, B2B insurtech Alan and re-commerce champion Back Market have all emerged from the French ecosystem, anchoring a tech scene that spans enterprise software, fintech, healthtech and consumer platforms.

We provide fractional CFO services to French startups from seed to Series B+ - financial modelling, FP&A, board packs, fundraise prep, unit economics and monthly close.

In France we work with companies operating in Paris, and beyond.

TBô
Onlogist
Marcura
Hector
Bonart
Cannadorf
Cannabis Innovation Center
Seagull Maritime
Moburst
Testim
Lemonade
Panorays
Percepto
Brew
Selina
BiomX
BetterQA
Dataprana
Radtonics
Voereir
Orka
MAILINGWORK
TestSolutions
Rebellion Pay
HAPPYCAR
GoTrendier
Ziik
Resillion
Sentryc
Pure
Krita
Legendary Play
MILES
Picus Security
Project Space
sevDesk
AVE & YOU
Digital Asset Management Software Provider
Metaloop
Boryszew
Element
TBô
Onlogist
Marcura
Hector
Bonart
Cannadorf
Cannabis Innovation Center
Seagull Maritime
Moburst
Testim
Lemonade
Panorays
Percepto
Brew
Selina
BiomX
BetterQA
Dataprana
Radtonics
Voereir
Orka
MAILINGWORK
TestSolutions
Rebellion Pay
HAPPYCAR
GoTrendier
Ziik
Resillion
Sentryc
Pure
Krita
Legendary Play
MILES
Picus Security
Project Space
sevDesk
AVE & YOU
Digital Asset Management Software Provider
Metaloop
Boryszew
Element
TBô
Onlogist
Marcura
Hector
Bonart
Cannadorf
Cannabis Innovation Center
Seagull Maritime
Moburst
Testim
Lemonade
Panorays
Percepto
Brew
Selina
BiomX
BetterQA
Dataprana
Radtonics
Voereir
Orka
MAILINGWORK
TestSolutions
Rebellion Pay
HAPPYCAR
GoTrendier
Ziik
Resillion
Sentryc
Pure
Krita
Legendary Play
MILES
Picus Security
Project Space
sevDesk
AVE & YOU
Digital Asset Management Software Provider
Metaloop
Boryszew
Element

How to fund your startup in France

France has the most generous R&D tax credit regime in Europe and a state-backed investment ecosystem most other markets do not match. Between Bpifrance, the CIR and JEI status, a typical French tech startup can pull more non-dilutive capital than its UK or German equivalent.

IR-PME / Madelin angel investment

25% income tax credit for individuals investing in qualifying SMEs, capped at €50k single / €100k joint per year and with a five-year holding requirement. The French equivalent of UK EIS - the main reason structured French angel rounds exist at scale.

Crédit Impôt Recherche & Innovation

The CIR refunds 30% of qualifying R&D spend on the first €100M (5% above), paid in cash for SMEs and JEIs typically within nine months of filing. CII adds a 20% credit on innovation expenditure up to €400k. Together the most generous R&D incentive regime in Europe.

JEI status

Jeune Entreprise Innovante status gives an exemption on employer social charges for R&D personnel, plus extended payment terms with URSSAF, for up to eight years. Eligible companies must spend at least 15% of opex on R&D and be under 250 employees. Stacks with the CIR.

Bpifrance grants and loans

Bpifrance is the French public investment bank and the largest single source of startup capital in the country. Provides innovation grants, zero-interest loans (Prêt Innovation, Prêt Amorçage), guarantees on commercial debt and equity co-investment alongside private VCs.

Venture debt

Less developed than the UK or US market but growing. Bpifrance Prêt Croissance and Prêt Innovation cover the lower end; Kreos, Bootstrap Europe and Claret Capital Partners are the most active private venture debt providers operating in France. Typically deployed from Series A onwards.

Revenue-based financing

Karmen, Silvr and Defacto advance cash against forward revenues for French ecommerce and SaaS companies with predictable monthly billings. Faster than venture debt to draw down, more expensive, repaid as a fixed share of monthly revenue.

Employee equity schemes in France

France has Europe's best startup-friendly stock option regime alongside the UK's EMI. BSPCE is the default scheme for venture-backed startups; AGA, BSA and ordinary options cover the edge cases.

BSPCE

Bons de Souscription de Parts de Créateur d'Entreprise - the flagship French startup option scheme. No tax or social charges on grant or exercise; gains on sale taxed at the 30% flat tax (PFU) for shares held three years or more, higher rates below. Restricted to companies under fifteen years old, unlisted (or recently listed), majority privately held and conducting an eligible trade.

AGA (free share allocation)

Attribution Gratuite d'Actions - the French RSU. Free shares vested over a one-year minimum acquisition period plus a one-year holding period. Gains taxed as capital gains rather than salary at sale. Used at later stage or for senior hires when BSPCE no longer covers the desired grant size.

BSA (warrants)

Bons de Souscription d'Actions - share warrants used for non-employees who cannot sit inside BSPCE: advisors, board members, consultants and external service providers. Priced at fair market value, with taxation deferred to exercise.

Stock options (legacy)

Stock-options classiques have been largely superseded by BSPCE and AGA. Taxed as salary at exercise - generally avoided unless BSPCE eligibility is lost. Still occasionally used by listed companies or larger groups outside the BSPCE regime.

BSPCE valuation mechanics

BSPCE grants require a market value at the time of award, typically pegged to the price of the most recent funding round if within twelve months, or set by an independent expert. The strike price is the figure that determines the tax treatment downstream - worth getting right at grant rather than at exercise.

Reporting & filings

BSPCE grants, exercises and disposals are reported through the DSN (Déclaration Sociale Nominative) and the annual tax return. Specific declarations (formulaires 2074-DIR / 2042-C) handle the capital gains side at disposal. A French CFO or expert-comptable normally manages this end-to-end.

Startup finance software stack for French startups

The finance stack we recommend most often for French tech startups. First name in each category is the default choice; the rest are credible alternatives we deploy when context demands.

Accounting

  • Pennylane - modern French startup default; integrates accounting, invoicing and cash management.
  • Tiime - alternative all-in-one platform for early-stage French SMEs.
  • Sage or Cegid - for companies inheriting a legacy stack or working with a traditional expert-comptable.

Payroll

  • PayFit - startup-native French payroll; handles bulletins de paie, URSSAF and DSN end-to-end.
  • Lucca or Silae - alternatives more common at mid-market scale.
  • Deel or Remote - for hiring contractors and staff outside France.

Business banking

  • Qonto - the French startup banking default; fast onboarding, deep accounting integrations.
  • Memo Bank - alternative for larger French SMEs needing real banking services.
  • Mercury - for founders with a US C-corp and a French entity.
  • BNP Paribas, Société Générale or Crédit Mutuel - for venture-backed companies needing traditional debt facilities.

Cap table & equity admin

  • Easop - BSPCE-focused; designed around the French scheme mechanics.
  • Carta or Ledgy - for French companies operating internationally with multi-jurisdiction cap tables.

Expenses & corporate cards

  • Spendesk - French-built; the default for European finance teams.
  • Pleo - alternative with strong Pennylane and Qonto integrations.
  • Qonto cards - adequate for early-stage teams already on Qonto.

Looking for a fractional CFO in France?

Don't waste time with old-school advisors. You deserve a startup CFO that truly understands tech.

Fractional CFO services vs accounting in France

French law requires every company to use an expert-comptable for statutory accounts and filings. That is not the same role as a fractional CFO - many French founders end up paying for one when they actually need the other.

French expert-comptable

Compliance and statutory filings. Required by law to sign annual accounts and represent the company before tax and social authorities.

  • Prepares and files the annual accounts (liasse fiscale) with the tax administration.
  • Files corporate income tax (IS) returns and VAT (TVA) returns.
  • Handles URSSAF and DSN social security filings, plus CFE / CVAE local taxes.
  • Runs the monthly payroll cycle: bulletins de paie, social charge calculations.
  • Files Crédit Impôt Recherche claims (or works with a specialist firm on these).
  • Backward-looking: works from closed-month numbers, not the forward plan.
  • Statutory role: only an expert-comptable inscrit à l'Ordre can sign accounts.
  • Engaged annually for compliance plus monthly bookkeeping.
Flow fractional CFO

Financial modelling, FP&A and fundraise prep. Output is the financial model, the monthly board pack and the investor data room.

  • Builds a financial model linking revenue, headcount, unit economics and runway.
  • Sets up the monthly FP&A cycle: budget, forecast vs actual, variance analysis.
  • Puts together the monthly board pack - P&L, cash, KPIs and forward outlook.
  • Builds a 13-week cash flow forecast covering payroll, TVA and supplier timing.
  • Prepares the fundraise: investor model, deck financials, data room and diligence prep.
  • Keeps the cap table tidy and handles BSPCE grants and valuations.
  • Reports on the KPIs that move the business - ARR, gross margin, CAC payback, retention.
  • Pressure tests hiring, pricing and big spend decisions against the model before the founder commits.

Simple pricing

No hidden costs, no complicated long-term contracts. We understand how important flexibility is for French startups.

Core£4,000

Per month

  • Accounting / FP&A tech stack implementation
  • Monthly financial statements and reporting pack
  • Quarterly board pack with detailed financial analysis (with variance analysis vs. budget, relevant KPI observations etc.)
  • Investor-friendly output
Grow£8,000

Per month

  • Everything in Core, plus
  • Operating model (via an online platform like Runway or Excel-based)
  • Ongoing model maintenance, refining projections, burn/runway management
  • Customer cohorts modelling, churn and retention analysis
  • LTV / CAC, unit economics analysis
  • Cap table management
Pro£12,000

Per month

  • Everything in Grow, plus
  • M&A / fundraising support; review of business plan
  • Pitch deck preparation
  • Investor approach strategy / list building
  • Due diligence support and deal negotiation
  • Valuation as required and free access to Multiples Pro

Packages shown are illustrative, final pricing is tailored to client requirements.

Bring your FP&A to the digital age

The world runs on Excel, but we like to keep up with the times.

We can enhance your financial reporting by using leading SaaS providers across the entire finance stack.

Stripe

Xero

Causal

Quickbooks

Datarails

Mosaic

Excel

Google Sheets

Adyen

Abacus

Runway

NetSuite

Salesforce

Sage

Shopify

Cube

HubSpot

Snowflake

Recently completed fractional CFO projects

Selected fractional CFO engagements and prior CFO experience.

Got questions?

Schedule a call ordrop us an email to learn more about our CFO-as-a-service, capital raising and M&A advisory offering.

Unlike old-school financial advisory firms that are stuck in the past, we truly understand tech and challenges startups face. Decades of investment banking experience allow us to see bigger picture, strategically integrate into your workflows, and ultimately provide guidance towards an M&A exit or the next funding round.

More services

We help you scale by providing fractional CFO advice, through fundraising and a successful M&A exit.

VC fundraising in France

We help you prepare materials, reach out to investors in our extensive network, negotiate fair term sheets and structure the VC round.

Learn more

M&A in France

We advise winning tech companies on M&A exits, and over the years successfully executed numerous transactions with both financial and strategic buyers.

Learn more

Talk to us

Schedule a call to get a health check on your business and see how we could help.

Fractional CFO

Stages

Countries

Cities

Sectors

© 2026 Flow Partners (London) Ltd. All rights reserved. Registered as a limited liability company in England and Wales (registered number 12969521).