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.
Specialist accountant for opticians: Hayot Expertise tracks your profitability basket by basket (Class I vs Class II under the 100% Santé reform), secures your optical VAT and supports the structuring of your business, from the independent store to the multi-site group.
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, multi-rate VAT (5.5% vs 20%), 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.
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, Visual Plus, 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).
French optical VAT is multi-rate and a frequent source of tax-audit issues. The position generally applied by the profession (BOFiP guidance, notably BOI-TVA-LIQ-30-20-90):
| Operation | VAT rate |
|---|---|
| Frame + corrective lenses sold as a complete medical device bundle | 5.5% |
| Corrective lenses sold separately (single-vision, progressive) | 5.5% |
| Corrective contact lenses | 5.5% |
| Frame sold alone (without corrective lenses) | 20% |
| Non-corrective sunglasses | 20% |
| Accessories (cases, cords, microfibre cloths) | 20% |
| Contact-lens care products | 20% |
| Sight test billed above the regulated rate | 20% |
Caution note: the VAT treatment of corrective lenses and prescription glasses has evolved in French case law and BOFiP guidance, and different readings coexist among accounting firms. Before any final cash-register configuration we run a documented review of BOI-TVA-LIQ-30-10-50 and BOI-TVA-LIQ-30-20-90 plus Article 278-0 bis of the General Tax Code, then secure the parameter set by product family.
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.
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.
Anonymised illustrative case. Figures adapted to preserve confidentiality; outcomes 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 entry points: solo independent (€220+/month HT), 2-5 staff SME with analytical steering (€450+/month HT), multi-site or franchise (custom quote). All engagements include conviction on Class I/II mix steering, multi-rate VAT security, monthly OCAM reconciliation, IDCC 1431 payroll and structural advice.
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 certified PDP, 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.
The complete-pair bundle (frame + corrective lenses sold together) qualifies for 5.5% VAT under BOFiP guidance. Many stores apply 20% to the frame portion and 5.5% to lenses separately, which is incorrect for the bundle case. We audit the POS configuration to avoid this systematic error.
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).
Properly distinguish frame + lens bundles, frames sold alone, sunglasses, corrective contact lenses and accessories to avoid misallocation and tax-audit risk.
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.
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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.
A complete pair sold as a bundle (frame + corrective lenses purchased together) generally qualifies in practice for the reduced VAT rate of 5.5% as a medical device, alongside corrective contact lenses. A frame sold alone is taxed at 20%, as are non-corrective sunglasses, accessories and lens care products. We audit your POS configuration to ensure correct rates are applied automatically and that monthly Z-reports reconcile with the VAT return. Several BOFiP readings coexist and we document the position selected for each client.
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.
Chartered Accountant, registered with the Institute of Chartered Accountants.
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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