English-speaking French accounting firm for independent and franchised opticians: 100% Santé Class I/II accounting, multi-rate VAT, OCAM third-party payment, SELARL and optical stock under French GAAP.
An accountant for opticians steers store profitability basket by basket (Class I vs Class II under the 100% Santé reform), secures optical VAT at the standard 20% rate, tracks margin by category and shrinkage, and structures the business from the independent store to the multi-site group, as a SARL or a SAS with a holding company.
| Criterion | SARL (majority self-employed manager) | SAS / SASU (president, employee-like status) |
|---|---|---|
| Social contributions | About 45% of profit (TNS regime). | About 82% of net salary (general regime). |
| Optical regulation | Free capital ownership, but each store must be directed by a qualified optician (art. L4362-9 of the public health code). | Same qualified-direction requirement; the form preferred by franchisors and investors. |
| Ideal use case | Solo or multi-store optician in an investment phase. | Franchise project, fundraising or multi-site holding. |
A modelled scenario on a common profile: a growing independent optician, Class I / II basket audited, analytical accounting connected to the till (Pennylane linked to the trade software), then a SAS holding structure with two operating subsidiaries and an LBO to finance the acquisition of the second store.
In this modelled scenario: owner net income up around 65% (from €41.5k to €68.5k), a tax saving in the region of €12k per year through tax consolidation (95% ownership), and shrinkage reduced from 1.5% to 0.8% of revenue thanks to analytical tracking. Orders of magnitude depend on each file: they are validated by simulation before any decision.
A French optical store shows an attractive gross-margin headline (60-70% on the frame + corrective lenses bundle), but that margin dissolves quickly if five specific levers are not actively steered: the Class I (100% Santé) vs Class II (free pricing) mix, VAT at the standard 20% rate (glasses are not at 5.5%), CPAM + OCAM third-party payment reconciliation (SP Santé, Almerys, Santéclair, Sévéane), the Optique-Lunetterie collective agreement IDCC 1431, and the legal structure (SELARL for licensed opticians, or SAS multi-store with a holding). At Hayot Expertise we advise both independent opticians and operators acquiring franchised stores (Krys, Optic 2000, Atol, Alain Afflelou, Optical Center), with typical valuations of 0.5×-0.8× revenue or 4×-6× EBITDA.
A specialised optical accountant steers 5 levers that general bookkeeping ignores: (1) the Class I (100% Santé) vs Class II mix and margin by basket; (2) VAT correctly applied at 20% on every sale, because glasses are not at 5.5%; (3) CPAM and OCAM third-party-payment reconciliation, where €5-15k of receivables often go uncollected; (4) payroll under the Optique-Lunetterie agreement IDCC 1431; (5) the legal structure (SELARL, SAS, multi-store holding). Indicative fees: diagnostic from €150 HT, recurring bookkeeping from €258 HT/month.
The 100% Santé reform, in full force since 2021, guarantees French patients zero out-of-pocket cost on a mandatory Class I basket. Every optician must offer at least 17 adult models and 10 children models of Class I frames (two collections per year), with capped prices: €30 for an adult frame, up to €470 for progressive lenses (LPP scale). Direct accounting consequence: structural compression of gross margin on Class I (25-35%) versus 50-65% on free-pricing Class II.
Without analytical accounting by basket, real profitability cannot be steered. We set up dedicated revenue accounts (e.g. 707010 Class I sales, 707020 Class II sales, 707030 accessories) and integrate exports from your point-of-sale software (Atol Vision, Krys, Winoptics, Irium Optique, Optikam, Optical Center) into Pennylane to produce a monthly dashboard of product mix and margin by basket. Automated alert if Class I exceeds 50-55% of revenue (critical profitability threshold).
To make the in-store decision readable, here is what separates the two 100% Santé optical baskets:
| Criterion | 100% Santé basket, class A (zero out-of-pocket) | Free-pricing basket, class B |
|---|---|---|
| Out-of-pocket cost | Zero, with a responsible contract | Depends on the insurer contract |
| Frame | Price capped at €30 | Free price |
| Lenses | Price capped by the LPP schedule, by correction | Free price |
| Minimum offer required | At least 17 adult and 10 children models | None |
| Indicative gross margin | 25-35% | 50-65% |
In the official 100% Santé optical nomenclature, this zero-cost basket is class A (class B covering free-pricing equipment), i.e. the basket referred to above as Class I.
Contrary to a persistent myth, prescription glasses do not qualify for the reduced 5.5% rate. The BOFiP is explicit (BOI-TVA-LIQ-30-10-50, § 70): "glasses (lenses and frames) or contact lenses do not fall under this heading and do not benefit from the 5.5% reduced rate." Common vision defects (myopia, hyperopia, astigmatism, presbyopia) are not treated as a disability for tax purposes (Article 278-0 bis of the General Tax Code), so all of an optician's sales are at the standard 20% rate.
| Operation | VAT rate |
|---|---|
| Frame (prescription or sun) | 20% |
| Corrective lenses (single-vision, progressive, multifocal) | 20% |
| Frame + corrective lenses bundle | 20% |
| Contact lenses (corrective or not) | 20% |
| Contact-lens care products | 20% |
| Accessories (cases, cords, microfibre cloths) | 20% |
| Class A 100% Santé pair (zero out-of-pocket) | 20% |
| Sight test billed above the regulated rate | 20% |
| Frame repairs | 20% |
| Aids for the severely visually impaired (Braille, magnifiers, speech synthesis, LPP list) | 5.5% |
Key point: an optician's VAT is 20%. The reduced 5.5% rate only covers the disability aids listed in Article 278-0 bis of the General Tax Code (Braille displays, screen readers, electronic magnifiers), never glasses or corrective contact lenses. An optician billing glasses at 5.5% faces a VAT reassessment over three financial years, plus penalties of 10% to 40%.
Third-party payment generates a four-step flow: (1) the optician collects only the patient's remainder at the sale (or €0 on Class I); (2) the invoice is transmitted to the supplementary insurer (OCAM) through SP Santé, Almerys, Santéclair, Sévéane, Kalixia or Carte Blanche depending on the patient's mutual; (3) CPAM settles in 7-10 days, mutuals in 15-45 days; (4) reconciliation of invoices, settlements, rejections and adjustments. Standard journal entry: debit 4116 OCAM customers, credit 707 Sales. Without rigorous monthly reconciliation, €5-15k in uncollected receivables typically accumulate over 12 months.
The Optical Retail collective agreement of 18 June 1986 (IDCC 1431) applies to every optician operating an open-to-public store in France. It frames classifications (licensed BTS Opticien-Lunetier, sales assistant, assembler, store manager), minimum wages by level (updated annually through branch agreements), variable bonuses on individual revenue (typically 2-5% of personal sales), seniority bonuses (3% to 15% depending on tenure), 13th-month pay after one year, mandatory company health insurance, and a 50% diploma quota (at least half of headcount must hold the BTS Opticien-Lunetier). We configure the payroll software (Silae, Pennylane Paie) with the agreement on day one and apply branch-agreement updates automatically.
Optician is a regulated profession in France (BTS Opticien-Lunetier diploma or equivalent recognition required). The main vehicles are: SELARL (limited-liability practice company — majority of shares held by licensed opticians under the 1990 SEL law, manager classified as TNS with ~45% social contributions), SAS / SASU (open to non-optician investors and franchisors, president classified as assimilé-salarié with ~82% social contributions), SARL (intermediate option), and the largely unsuitable micro-entreprise (revenue cap of €203,100 quickly hit due to inventory). For a solo independent in growth phase, the SELARL under IS (15% up to €42,500, then 25%) is often optimal. For multi-store or franchise operators, a SAS holding + per-store SAS subsidiaries unlocks LBO leverage and tax integration (IS saving of up to 25% on offset losses).
Margin (60-65% target overall, 25-35% Class I, 50-65% Class II), revenue per square metre (€8-12k), average basket (€350-450), quote-to-sale conversion (60-70%), frame stock turnover (2-3×/year), shrinkage (<1% of revenue), payroll as a share of revenue (25-30%) and EBITDA margin (15-20%). We produce these KPIs each month through native integration of your optical software with Pennylane.
An optical store is one of the rare retail businesses where headline gross margin (60-70%) hides a thin net margin (typically 3-7%). Performance lives in the simultaneous discipline of the five levers — not in general bookkeeping. A generalist firm treats the optician like standard retail and misses around 80% of sector-specific value. Our position: on every new optical engagement, the five levers are audited within 90 days, monitoring procedures are deployed (cash-register VAT configuration, monthly OCAM reconciliation, mix dashboard, IDCC 1431 payroll setup) and a quarterly review is established.
Analysis by Samuel Hayot, chartered accountant registered with the Ordre des experts-comptables Paris Île-de-France (no. 140002198901) and statutory auditor (CNCC id 1100095372).
Starting point (2023): solo optician in SELARL, Paris 15e, 150 m². Revenue €650k (Class I 45%, Class II 50%, accessories 5%), gross margin 60%, EBITDA €95k, net profit €70k after IS. TNS manager paid €50k + dividends €20k → net cash available ≈ €41.5k. After six actions in 2024-2025 (analytical accounting, Class II commercial strategy, shrinkage reduction, accelerated equipment depreciation, dividend/salary arbitrage, second-store acquisition in Neuilly via SAS holding + LBO €100k equity / €220k 7-year loan), 2026 results: consolidated revenue €1.23M, EBITDA €180k, manager net cash available €68.5k (+65%), annual tax saving €12k, net asset value ~€1.05M.
Representative, anonymised case built from situations typical of the sector. Figures are illustrative and adapted; actual gains depend on each business starting position.
We accept new optical mandates after a structured diagnostic to qualify scope (revenue, headcount, multi-store, franchise, payroll inclusion) and recommend a monthly retainer aligned with the complexity of the five levers. Indicative fees: optician diagnostic from €150 HT (a one-off audit of the five levers); solo independent (1-2 staff, revenue up to €500k) with VAT, OCAM reconciliation and IDCC 1431 payroll from €258 HT/month (payroll from €30 HT per payslip); 2-5 staff SME with analytical basket-mix steering €358 to €558 HT/month; multi-site or franchise on a custom quote. These are starting points; the final quote is set during a scoping call. All engagements include Class I/II mix steering, 20% VAT security, monthly OCAM reconciliation, IDCC 1431 payroll and structural advice.
Our fees are transparent and depend on your profile (revenue, headcount, payroll, single or multi-store, franchise). Four indicative benchmarks, before a tailored quote:
These figures are starting points; the final quote is set during a scoping call. See our pricing and request a quote.
A French optical store typically holds 200-500 frame references in stock, plus lens inventory and accessories. The total stock value reaches €40,000-€150,000 in a mature store. Three accounting disciplines matter:
Annual physical inventory: French GAAP requires a year-end inventory of every reference, valued at the lower of cost or net realisable value. We coordinate the inventory date with the closing date and review the methodology before signature.
Provision for obsolescence: a frame held for more than 18 months is, in commercial terms, dead stock. The 100% Santé Class I rotation means the entire collection refreshes twice a year — frames from older seasons should be written down by 30-50% of cost (provision pour dépréciation), which is fully tax-deductible. Many stores miss this provision and inflate their balance sheet for years.
Shrinkage (démarque inconnue): optical-store shrinkage typically runs at 0.8-1.5% of revenue. It is a deductible expense if documented (cycle counts, security footage, exit logs). We embed shrinkage tracking in the monthly close.
FIFO valuation: given fashion cycles and obsolescence, frames should be valued FIFO (PEPS in French), not weighted average. The FIFO method ensures the balance sheet reflects the current, sellable stock.
The September 2026 e-invoicing obligation affects opticians on two fronts:
We audit the POS-to-PDP integration path (Optikam, Visual Plus, Atol Vision, Optical Center → Pennylane → PDP), select a registered approved platform, and train the store team before the September 2026 deadline.
Optical stores are a recurring acquisition target. Typical valuations sit at 0.5×-0.8× annual revenue or 4×-6× EBITDA, with premium multiples for high-traffic locations and well-located franchise stores. Beyond the headline multiple, the due diligence must surface:
We deliver a vendor-side or buyer-side accounting due diligence, model the post-acquisition P&L with realistic synergies, and structure the deal (asset purchase vs share deal, holding setup, debt structuring) for optimal tax outcome.
We combine French CPA expertise on the 100% Santé reform, multi-rate VAT discipline, OCAM reconciliation tooling, IDCC 1431 payroll, SELARL and multi-store SAS holding structures. Free quote within 24 hours, first diagnostic meeting on the house — review your current setup, identify the three biggest quick wins (Class I/II mix, OCAM aged receivables, stock obsolescence provision) and define a 12-month roadmap aligned with your growth plan.
Prescription glasses and contact lenses are taxed at the standard 20% rate, not 5.5% (BOI-TVA-LIQ-30-10-50, § 70). Many stores wrongly apply the reduced rate believing a "medical device" qualifies for it, which triggers a VAT reassessment over three years. We audit the POS configuration to lock 20% across every product family.
Rejected OCAM invoices (wrong tier, expired card, incorrect ID) become uncollected receivables if not chased promptly. A monthly rejection-review process recovers €3,000-€8,000 per year for a typical store.
Class I bundles are price-capped and run at 25-35% gross margin, not the headline 60-70%. Stores that treat the entire revenue as having uniform margin overestimate profit and under-price Class II frames.
French regulation requires at least 50% of headcount to hold the BTS Opticien-Lunetier diploma or equivalent. A store that drops below the quota faces administrative sanctions and may be blocked from CPAM third-party payment. We monitor the quota at every hire.
On disposal, the price must be allocated between goodwill (fonds de commerce), lease premium (droit au bail) and equipment, each with distinct tax treatment. A single lump-sum sale agreement is a missed optimisation opportunity worth €5,000-€20,000 in tax savings.
For an independent French optical store in 2026, the profitable model combines:
A store hitting these benchmarks typically generates €70-€110k of net cash per year per FTE optician, sustainable across the economic cycle. The accounting must surface these numbers monthly — not at year-end, when the corrective levers are no longer available. Our role is precisely to keep that monthly visibility live, with a sector-specialised lens calibrated for the 100% Santé reform and the broader 2026 regulatory landscape.
Foreign optical groups entering France often underestimate how the 100% Santé reform reshapes cash flow, not just margin. The mandatory Class I basket (capped at €30 for an adult frame, up to €470 for progressive lenses) runs at 25-35% gross margin against 50-65% on free-pricing Class II, so a store leaning above 50-55% Class I can show healthy headline revenue while net margin stays thin (3-7%).
Cross-border operators should also plan for the third-party payment cycle: patients pay only their residual (or €0 on Class I), while CPAM settles in 7-10 days and the mutuelles (OCAM) in 15-45 days through SP Santé, Almerys, Santéclair, Sévéane, Kalixia or Carte Blanche. Without monthly reconciliation, €5-15k of receivables can sit uncollected over a year.
We map this Class I/II mix, OCAM flow and IDCC 1431 payroll into the chosen vehicle (SELARL for licensed opticians, or SAS holding with per-store subsidiaries for a franchise rollout) before the first store opens.
(Revenue - Purchases) / Revenue
60-65%
(Class I sales - Class I purchases) / Class I sales
25-35%
(Class II sales - Class II purchases) / Class II sales
50-65%
Annual revenue / m²
€8,000-12,000
Revenue incl. VAT / Number of sales
€350-450
Sales / Quotes issued
60-70%
Annual purchases / Average stock
2-3 times/yr
(Theoretical stock - Actual) / Revenue
< 1%
Payroll costs / Revenue
25-30%
EBITDA / Revenue
15-20%
Opticians operate a specialised retail model where the 100% Santé reform, product mix, high-unit-value stock, third-party payment and multi-rate VAT all shape profitability. Performance depends less on revenue alone than on disciplined reading of basket mix, rotation and settlements.
Monitor the share of 100% Santé and margin by basket to protect overall store profitability (target Class I < 50% of revenue).
Apply the standard 20% rate to every sale (frames, lenses, contact lenses, accessories) and reserve 5.5% only for aids for the severely visually impaired (LPP list), to avoid any VAT reassessment.
Monthly rotating inventory, markdown of collections over 18 months, FIFO valuation and shrinkage below 1% of revenue.
Reconcile CPAM, OCAM mutuals (SP Santé, Almerys, Santéclair…) and patient residuals to keep a reliable view of cash and receivables.
Audit the quote-to-invoice flow, select a certified Plateforme de Dématérialisation Partenaire (PDP) compatible with your optical POS.
Check job classifications (BTS OL, assembler, store manager), updated minimum wages, variable bonuses, seniority bonus, mandatory mutual cover and the 50% diploma quota.
Wherever you are in France, we deploy a 100% digital interface to deliver fast, highly-structured accounting and financial steering.
Samuel Hayot is a French chartered accountant and statutory auditor registered with the Paris professional bodies.
The firm is based in Paris 8 and operates with a delivery model designed for businesses located across France.
Pennylane, Dext, Silae and an automation-first setup built for visibility and speed.
Visible phone number, simple contact path, fast engagement letter and tighter qualification of the mandate.
30 complimentary minutes with Samuel Hayot to challenge your reporting and surface your priority levers.
How to split and record a 100 % Santé optical sale: the statutory health insurance share, the complementary (OCAM) share paid through third-party payment, and the customer co-pay on the free basket. Posting method, receivables tracking and watch points.
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Corrective lenses at 5.5%, frames at 20%: how to split the VAT of an optical equipment without undervaluing the frame, method and worked example.
How an optician invoices eyewear, manages third-party payment receivables from CPAM and mutuals, applies the 100% Santé zero-copay framework, and handles 20% VAT correctly on glasses and contact lenses in France in 2026.
The réforme 100% Santé (fully in force since 2021) requires every licensed French optician to offer a mandatory range of glasses (Class I) at zero cost to patients covered by Assurance Maladie (CPAM) and a mutuelle. Prices are capped at €30 for adult frames and up to €470 per progressive lens pair (LPP scale). Opticians achieve gross margins of only 25-35% on Class I. To maintain overall profitability (target 60-65% gross margin), opticians must drive revenue in the free-pricing Class II range. We implement analytical accounting by product basket to track this mix monthly.
Yes. Operating an optical practice in France requires the BTS Opticien-Lunetier diploma or a recognised equivalent. EU/EEA opticians can apply for recognition under the EU Professional Qualifications Directive (2005/36/EC) — a compensatory aptitude test may be required. Non-EU opticians must obtain diploma equivalence before legally managing a practice. In a SELARL, the majority of shares must be held by diploma-qualified opticians, which constrains how foreign investors participate.
The standard 20% rate applies to all of an optician's sales: frames, corrective lenses (single-vision, progressive), contact lenses, care products and accessories. Prescription glasses do not qualify for the reduced 5.5% rate: the BOFiP (BOI-TVA-LIQ-30-10-50, § 70) states that glasses and contact lenses are not among the disability aids listed in Article 278-0 bis of the General Tax Code, because a common vision defect is not a disability for tax purposes. The 5.5% rate only covers specialised aids for the severely visually impaired (Braille displays, magnifiers, speech synthesis). Billing glasses at 5.5% exposes the store to a VAT reassessment over three years. We audit your POS configuration and reconcile monthly Z-reports with the VAT return.
A SELARL classifies the majority manager as TNS (self-employed), incurring social contributions of approximately 45% of net profit. A SAS classifies the president as assimilé salarié, with approximately 82% of net salary in contributions. For an optician earning €80k annual profit, the SELARL typically saves around €30k/year in contributions. However, French law requires the majority of SELARL shares to be held by licensed opticians, so ownership structuring matters for foreign investors seeking economic exposure without holding the professional diploma.
French GAAP requires a year-end physical inventory of all stock, valued at the lower of cost or net realisable value. For frames, PEPS (FIFO) is recommended due to fashion cycles and obsolescence risk. Frames held for more than 18 months should be written down (provision pour dépréciation) by 30-50% of cost — fully tax-deductible. Shrinkage (démarque inconnue) is also a deductible expense and is benchmarked at 0.8-1.5% of revenue for optical stores. We track stock rotation monthly through the integration of your POS with Pennylane.
When a French patient pays only the residual portion, the optician transmits the rest of the invoice to the supplementary insurer (OCAM) via platforms such as SP Santé, Almerys, Santéclair, Sévéane, Kalixia or Carte Blanche. CPAM settles in 7-10 days, mutuals in 15-45 days. The standard journal entry debits 4116 OCAM customers and credits 707 Sales. Without monthly reconciliation, €5-15k of uncollected receivables typically accumulate over 12 months. We automate the reconciliation through Pennylane and chase aged receivables (>60 days) directly with insurers.
Frames held for more than 18 months are commercially dead stock given the 100% Santé Class I rotation and fashion cycles. We book a provision for depreciation of 30-50% of cost on these slow-movers, fully deductible from the IS taxable base. Shrinkage (démarque inconnue) is also a deductible expense, benchmarked at 0.8-1.5% of revenue. We perform cycle counts quarterly and a full physical inventory at year-end, all valued FIFO.
Optical stores typically sell for 0.5×-0.8× annual revenue or 4×-6× EBITDA, with premium multiples for high-traffic locations, established franchise networks and well-managed OCAM relationships. The valuation must allocate the goodwill (fonds de commerce) separately from the lease premium and from the equipment, each with distinct tax treatment on capital gain. We deliver vendor or buyer due diligence including lease analysis, OCAM contract transferability and inventory saleability.
From September 2026, every VAT-registered French business must go through an approved platform (PDP — Plateforme de Dématérialisation Partenaire) for invoice issuance and reception; the public PPF is now only a directory and data concentrator. For opticians, this runs alongside the existing OCAM transmission platforms — they do not replace each other. The POS-to-PDP integration (Optikam, Visual Plus, Atol Vision, Optical Center → Pennylane → PDP) must be set up before the deadline. We coordinate the migration and train the store team.
Fees depend on complexity (revenue, headcount, multi-site, franchise, payroll) and scope. Indicative benchmarks: a one-off optician diagnostic from €150 HT; a solo optician (1-2 staff, revenue up to €500k) with VAT, OCAM reconciliation and IDCC 1431 payroll from €258 HT/month (payroll from €30 HT per payslip); a 2-5 staff SME with analytical basket-mix steering from €358 to €558 HT/month; a network or multi-store on a custom quote. The final quote is set during a scoping call.
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Regulated French accounting and audit firm based in Paris 8, built to support companies across France with a digital and decision-oriented approach.
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