Our sector expertise
Marketplaces Accountant (Amazon FBA, TikTok Shop) in Paris
French CPA for marketplace sellers: Amazon FBA commissions, VAT withholding, Pan-European FBA, TikTok Shop and gateway accounts. Pennylane stack.
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Our expertise at a glance
A marketplaces accountant structures the flows of sellers on Amazon FBA, TikTok Shop, Cdiscount, eBay, ManoMano and Rakuten: category commissions (8 to 17%), FBA and advertising fees, and marketplace VAT withholding (article 14a of directive 2006/112). Without structured accounting your real margin stays invisible; we ventilate it in Pennylane, line by line.
Our added value
- The Amazon Settlement Report (more than 30 transaction types) split line by line in Pennylane: sales, commissions, FBA fees, Sponsored Products and refunds.
- Marketplace VAT withholding (article 14a of directive 2006/112) handled correctly, separating on the CA3 return the VAT collected by the marketplace from the VAT you collect.
- Pan-European FBA framed, including its seven VAT registrations across the European Union, to stay compliant as your stock moves between warehouses.
Who is this for?
- Sellers on marketplaces (Amazon FBA, TikTok Shop, Cdiscount, eBay, ManoMano, Rakuten) running gateway accounts and net payouts.
- Online sellers whose real margin disappears into aggregated Seller Central reports.
When to contact us
- Before switching from Amazon FBM to FBA, activating Pan-European FBA or selling on TikTok Shop.
- When your VAT return (CA3) must separate the VAT collected by the marketplace from the VAT you collect.
What you get
- A structured split of settlements in Pennylane and a real margin finally readable.
- Correctly declared marketplace VAT, withholding included.
Quick answer: what does an accountant for marketplace sellers do?#
An accountant for marketplace sellers rebuilds your gross revenue from platform settlement reports (Amazon Settlement Report, Cdiscount, Etsy and ManoMano statements), reconciles every payout against the commissions, returns and reserves withheld at source, secures VAT (article 14a withholding, OSS/IOSS schemes, Pan-European FBA registrations) and values the inventory entrusted to FBA logistics. The outcome: a readable net margin per marketplace, per category and per SKU, and tax filings consistent with what the platforms themselves report to the tax authorities under DAC7. Cabinet Hayot Expertise, a Paris firm working with sellers across France, runs this steering on Pennylane with n8n automations.
The marketplace seller's business model: what your accounting must reflect#
The French marketplace market exceeds EUR 60bn in 2025, representing 38 % of French e-commerce (source Fevad). Amazon France counts over 12 million Prime users and TikTok Shop exceeds EUR 5M in daily transactions. Behind these volumes, the seller's economics are always the same: the platform brings the audience, charges the end customer, withholds its remuneration and pays you a balance.
You never collect your revenue, only a balance#
This is the marketplace seller's number one accounting specificity. On Amazon, the category commission takes 8 to 17 % of the sale price, on top of which come FBA logistics fees (prep, shipping, storage), internal advertising (Sponsored Products, Sponsored Brands), performance penalties and logistics adjustments. Cdiscount, Etsy, ManoMano, eBay and Rakuten apply the same mechanics with their own fee grids: professional subscription, per-sale commission, listing or internal advertising fees depending on the platform.
The consequence, which we correct in most of the files we take over: booking the net payout received as revenue. This practice understates your declared revenue (a direct tax risk, since VAT is due on the price paid by the customer, not on the net amount paid out), makes your platform costs vanish from the income statement and makes any margin analysis impossible. Correct accounting records gross revenue, then each withholding as an expense, line by line.
Single marketplace or multi-channel: two levels of requirement#
A single-marketplace seller can live with a rigorous monthly breakdown. A multi-channel seller (Amazon + Cdiscount + Etsy + own website, for instance) must consolidate statements in heterogeneous formats, different payout calendars and VAT rules specific to each flow: margin per channel becomes the central steering indicator, the one that decides where your advertising budget and your stock should go. If most of your sales run through your own website, our e-commerce accountant page covers the common base (PSP payouts, OSS, logistics) of which this page is the marketplace variant.
Settlement reconciliation: commissions, returns, reserves#
A settlement report is not an accounting journal#
An Amazon Settlement Report contains more than 30 transaction types: sales, category commissions, FBA fees, advertising fees, storage and Long-Term Storage Fees, customer refunds, VAT withholding, penalties, adjustments. Booking it as one aggregate line crushes that information: your gross margin is wrong, your advertising costs become invisible, and you discover penalties at year-end. Reconciliation means matching, period by period, three realities: orders placed, settlement report lines, and the payout actually received in the bank.
Returns, refunds and reserves: why the payout never matches sales#
Three mechanisms create the gap between the month's sales and the month's cash. Returns and customer refunds, first, deducted from a later settlement, sometimes several weeks after the initial sale, with handling fees attached. Reserves, next: Amazon pays out your sales 14 days after delivery, and can hold back more under a performance reserve (disputes, defect rate). On a volume of 5,000 orders per month at a EUR 45 average basket, that timing gap means EUR 105,000 permanently locked at the platform: a working capital need that stays invisible if your accounting only follows the bank. Retroactive corrections, finally: logistics adjustments, imposed goodwill gestures, penalties. Each of these flows must be attached to the right period for your monthly margin to mean anything.
Gateway accounts: our reconciliation method#
We structure one gateway account per platform and expense sub-accounts per fee type:
| Account | Marketplace usage |
|---|---|
| 512200 | Amazon Seller Central gateway |
| 512210 | TikTok Shop gateway |
| 512220 | Cdiscount gateway |
| 627201 | Amazon category commission |
| 627202 | Amazon FBA fees (prep + ship) |
| 627203 | Amazon storage + LTSF |
| 627204 | Sponsored Products + Sponsored Brands |
| 658100 | Amazon performance penalties |
The same logic applies to Cdiscount, Etsy or ManoMano: each channel has its clearing account, each fee type its sub-account. Bank reconciliation becomes mechanical, and monthly reporting delivers contribution margin per marketplace, per product category and per SKU.
Marketplace seller VAT: article 14a withholding, OSS and IOSS#
Who collects VAT: you or the platform?#
Since 2021, some marketplaces (Amazon, Cdiscount, eBay) act as single VAT collectors for B2C EU sales by non-EU sellers or for certain domestic sales (article 14a of directive 2006/112). Concretely, on part of your flows the platform withholds VAT before payout and remits it itself. Your French VAT return (CA3) must therefore strictly separate sales where VAT is collected by the marketplace from those where you remain liable. The two classic errors are symmetrical: declaring a second time the VAT already withheld (you pay it twice), or wrongly assuming the platform collects everything (you underdeclare). The breakdown is configured once in Pennylane, then checked at every filing.
OSS and IOSS: the right scheme for the right flow#
For a French-established seller shipping to consumers in other EU countries, the OSS one-stop shop lets you declare the VAT on those distance sales from France, without registering in each country of consumption, provided the scheme's conditions are met. The IOSS scheme plays the same role for certain sales of imported goods shipped directly to the end customer. The choice of scheme is not a preference: it follows from where your stock sits, the country the parcels ship from, and who collects VAT on the flow (you, or the platform under article 14a). Our role: map your actual logistics flows, then assign each sale type to the right declarative channel: French VAT, OSS, IOSS or marketplace-collected VAT.
Pan-European FBA: up to 7 VAT registrations#
Activating Pan-European FBA means letting Amazon store your products in 7 EU countries (DE, FR, IT, ES, PL, CZ, plus the UK handled separately since Brexit). Each storage country triggers a mandatory local VAT registration, even before a single local sale, with monthly or quarterly returns and, in most countries, a fiscal representative. Stock transfers between warehouses in different countries are treated as intra-community movements to declare (DEB/EMEBI). Late regularisation is expensive: late interest accrues at 0.20 % per month. We drive the setup with EU fiscal representative partners and consolidate everything into a single filing calendar.
DAC7: the platforms report your activity#
The DAC7 directive requires digital platforms to send the tax authorities, every year, information on their sellers: identity, payout bank accounts, amounts collected, transaction volume. Amazon, Cdiscount, Etsy or ManoMano therefore report your activity whether or not you declare it correctly. The tax authorities cross-check that data against your own filings (VAT returns, annual accounts). A gap between the revenue the platforms report for you and the revenue you declare yourself is the sector's most predictable audit trigger.
Our approach: reconcile upstream, every month, the gross revenue rebuilt from settlement reports with the books, so that consistency with DAC7 data is a by-product of the bookkeeping, not a catch-up exercise. That cross-check also removes any temptation to smooth a financial year: the data transmitted by the platforms establishes your real volume.
Inventory and FBA logistics: value it, write it down, arbitrate#
Stock held by Amazon stays on your balance sheet#
Outsourcing logistics does not take stock off your balance sheet: products stored in FBA warehouses, in France or elsewhere in Europe, remain your asset and must be counted, valued and reconciled with the platform's inventory reports. Inventory discrepancies, goods lost or damaged in the warehouse, unsellable returned units: each category has its own accounting treatment, and Amazon's reimbursements must be matched against recorded losses.
Dormant stock: Long-Term Storage Fees#
Amazon charges Long-Term Storage Fees once a product has sat more than 365 days in an FBA warehouse. Without rotation tracking and accounting write-downs, you pay twice: recurring storage fees on a product that no longer sells, then the loss on exit (destruction or clearance). We integrate FBA stock depreciation at year-end close and set rotation alerts during the year, so the decision (clear, repatriate, destroy) is taken before fees pile up.
FBM, FBA, Pan-EU: the trade-offs, quantified#
Three logistics trade-offs shape an Amazon seller's profitability, and each one can be computed. Moving from FBM (merchant-fulfilled) to FBA generally becomes relevant around 200 orders per month on non-fragile, fast-rotating products (under 90 days). The Inventory Placement Service option, which centralises stock in a single country against extra shipping fees, generally stops being competitive against Pan-European FBA plus fiscal representatives around 8,000 units per month. Finally, activating Pan-EU itself is judged country by country: net margin after fiscal representative and filing costs can be negative on one market and comfortable on another. These trade-offs are only reliable if channel-and-country analytical accounting already exists.
What Cabinet Hayot Expertise does for marketplace sellers#
The stack: Pennylane, n8n and specialised connectors#
Samuel Hayot, Power User and certified Pennylane trainer, has built a stack dedicated to marketplace sellers: native Pennylane connectors (Amazon Seller Central, Shopify), custom n8n automations for channels without an official connector (TikTok Shop, Cdiscount, ManoMano, eBay), and specialised tools such as A2X or Link My Books above 5,000 orders per month. Deployment takes less than 30 days, with no interruption to your trading. See our Pennylane tool page for integration details.
A representative case#
Amazon FBA fashion and accessories seller, EUR 3.2M revenue on Pan-European FBA (FR/DE/IT/ES). Before engagement: 4 unfiled VAT registrations, 18 months behind on OSS, repeated Amazon penalties never booked. After scoping: retroactive regularisation via a fiscal representative partner, n8n automation of the daily Settlement Report into Pennylane, net margin per marketplace and per country, 512x gateway accounts in place. Result: EUR 38k per year of avoided penalties, and an immediate business decision: stop selling in Poland (negative margin after representative costs), focus on DE/FR/IT.
Anonymised example representative of our engagements.
Quick decision#
| Your situation | Priority | Reflex to activate |
|---|---|---|
| You book the net payout as revenue | Rebuild gross revenue | Audit of the last 12 months of settlement reports |
| Unreadable payouts, invisible margin | Systematic reconciliation | 512x gateway accounts + 627 sub-accounts per fee |
| Amazon stock in several EU countries | VAT compliance | Pan-EU mapping, registrations, unified calendar |
| Tax authority request citing your sales | DAC7 consistency | Declared revenue vs platform data reconciliation |
| FBA stock that no longer rotates | Stop the fees | Rotation alert + write-down + clearance decision |
Marketplace pricing 2026#
| Pack | Scope | Monthly fees (excl. VAT) |
|---|---|---|
| Mono-marketplace | 1 marketplace, France, < 1,000 orders/month | From EUR650 |
| Multi-marketplaces | 2-4 marketplaces, OSS, monthly reporting | From EUR950 |
| Pan-European FBA | FBA EU, fiscal rep, > 5,000 orders/month | From EUR1,600 |
Personalised quote within 24h after a free scoping audit. Amazon, Cdiscount, Etsy, ManoMano or multi-marketplace seller: Cabinet Hayot Expertise turns every settlement report into an actionable net margin, with VAT and DAC7 consistency built in.
Sector Ecosystem
France's marketplace market exceeds EUR60 billion in 2025, representing 38 % of French e-commerce (source Fevad). Amazon France has over 12 million Prime users, TikTok Shop exceeds EUR5M in daily transactions, and vertical marketplaces (Cdiscount, ManoMano, eBay) consolidate B2C and B2B positions. For a seller, marketplace accounting and tax complexity is a specific challenge Cabinet Hayot Expertise in Paris has been solving for 5 years.
> EUR60bn
FR Marketplaces 2025
38 %
Share of e-commerce
7 EU countries
Pan-European FBA
D+14
Amazon payout delay
8 to 17 %
Amazon commission
Mastered
VAT withholding art. 14a
Amazon FBA / Pan-European FBAAmazon FBMTikTok Shop & live shoppingCdiscount ProeBay professional sellerManoMano (DIY / garden)Rakuten FranceMulti-marketplace sellers
Practical framework
Practical guide — Securing marketplace selling
01
Audit your historical Seller Central reports (last 12 months)
Retroactive gross revenue rebuild, identification of unallocated commissions and FBA fees, past penalty calculation, VAT gap detection. Mandatory baseline before any recurring engagement.
02
Map your EU VAT registrations (Pan-European FBA)
Audit of the 7 Pan-EU countries, fiscal representative needs, unified filing calendar. Retroactive regularisation if needed before late interest accrual at 0.20 %/month.
03
Structure 512x marketplace accounts + 627 sub-accounts
One dedicated 512x account per Seller Central / Shop. Sub-accounts 627 per fee type (category commission, FBA, sponsored ads, storage, LTSF). Instant bank reconciliation.
04
Automate Settlement Reports via n8n + Pennylane
Custom Cabinet Hayot Expertise n8n workflow: Amazon SP-API + TikTok Shop API + manual Cdiscount/ManoMano exports. Automatic pre-staging in Pennylane. Zero double entry.
Your guarantees
National coverage, Parisian expertise
Wherever you are in France, we deploy a 100% digital interface to deliver fast, highly-structured accounting and financial steering.
Regulated firm
Samuel Hayot is a French chartered accountant and statutory auditor registered with the Paris professional bodies.
National reach
The firm is based in Paris 8 and operates with a delivery model designed for businesses located across France.
Modern stack
Pennylane, Dext, Silae and an automation-first setup built for visibility and speed.
Direct contact
Visible phone number, simple contact path, fast engagement letter and tighter qualification of the mandate.
Useful resources
Need a quick read on your situation?
30 complimentary minutes with Samuel Hayot to challenge your reporting and surface your priority levers.
Perspectives
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FAQ
Frequently Asked Questions
How should Amazon commissions be booked in Pennylane?
With a 627 sub-account dedicated to Amazon, broken down by category commission rate (8 % books, 15 % for most categories, 17 % jewellery, 12 % apparel), kept separate from FBA fees, advertising and penalties. Settlement Report extraction is automated via n8n and the Amazon SP-API, and journal entries are pre-staged in Pennylane without manual intervention, even above 5,000 orders per month. You then read a margin per category, not a global balance.
Pan-European FBA: really 7 VAT registrations?
Yes, up to 7 possible registrations (DE, IT, ES, PL, CZ, FR, plus the UK handled separately since Brexit). Each country where Amazon stores your products triggers the obligation, even without a local sale, and stock transfers between countries are intra-community movements to declare (DEB/EMEBI). We drive registrations via fiscal representative partners, consolidate the filing calendar and arbitrate the Inventory Placement Service option against Pan-EU based on your volume.
Does TikTok Shop collect VAT for me?
For B2C sales by non-EU sellers, yes (article 14a of directive 2006/112). For domestic B2C sales by EU-established sellers, no: you remain liable. Your French VAT return (CA3) must distinguish both flows to avoid double declaration as well as omission; we configure this breakdown in Pennylane and check it at every filing.
What does DAC7 change for a marketplace seller?
Platforms (Amazon, Cdiscount, Etsy, ManoMano) send the tax authorities, every year, the identity of their sellers, the amounts collected and the transaction volume. The authorities cross-check that data against your filings: a gap between the revenue reported by the platforms and the revenue you declare is a predictable audit trigger. The structural answer: rebuild gross revenue from settlement reports every month, so consistency is permanent rather than a catch-up exercise.
When should I switch from Amazon FBM to FBA?
FBA generally becomes profitable around 200 orders per month on non-fragile, fast-rotating products (under 90 days). Below that, FBM or a hybrid FBA/FBM setup often remains preferable. The trade-off factors in Buy Box eligibility, FBA fees for your category, working capital impact and the risk of long-term storage fees if rotation slows down.
Does the firm handle marketplaces outside the EU (US, UK)?
Yes for the France/EU accounting and tax scope, which is our field of intervention. For Amazon US (Sales Tax) and Amazon UK (VAT since Brexit), we rely on trusted local partners (US CPA for Sales Tax and Nexus, UK chartered accountant for VAT) and coordinate everything from Paris with a single point of contact.
Written by Samuel Hayot
Chartered Accountant, registered with the Institute of Chartered Accountants. Certified Pennylane trainer.
Regulated French firmUpdated 12 July 2026
Regulated French accounting and audit firm based in Paris 8, built to support companies across France with a digital and decision-oriented approach.