How to sell on Amazon as a consumer brand.

Selling on Amazon means choosing between two commercial models: wholesale through Vendor Central, or direct marketplace trading through Seller Central. Then it means running catalogue, content, fulfilment and advertising as an ongoing operation. For an established brand, the real question isn’t how to open an account. It’s whether the channel earns its place in your operating model, and what it costs you elsewhere if it does.

Most guidance written about selling on Amazon is aimed at someone launching a first product with no existing retail footprint. That’s not the brand reading this. If you already have distribution, a DTC site, wholesale accounts and a pricing structure to protect, Amazon isn’t a blank page. It’s another channel that has to fit alongside what you’ve already built. That changes almost every decision below.

What Amazon marketplace actually means for a brand.

“Amazon marketplace” covers two distinct commercial relationships, and confusing them is where most brands go wrong before they’ve sold a single unit.

Vendor Central (1P) is a wholesale relationship. Amazon buys your products at a negotiated cost and resells them under its own retail terms. Amazon sets the customer-facing price, owns the promotional calendar, and controls the buy box. Your job is supply, forecasting and trade terms, much closer to a traditional retail account than an e-commerce channel.

Seller Central (3P) is direct marketplace trading. You list and price your own products, Amazon takes a cut of each sale, and you choose how orders get fulfilled — either through Amazon’s fulfilment network or your own. You keep pricing control and the customer relationship data that Vendor Central doesn’t give you, but you also carry the operational load: listings, inventory, customer service and compliance.

Some brands run both, using Vendor Central for core lines and Seller Central for newer products, exclusives or markets where they want pricing control. Retail media (sponsored ads and on-platform advertising) sits across both models as a separate spend line, not a replacement for either.

There’s a third factor worth naming even for brands that haven’t decided to sell on Amazon at all: a large share of product research happens there regardless of where the purchase completes. Customers check Amazon reviews and pricing before buying in-store or on a brand’s own site, which means the platform shapes buying decisions even for brands with no active listings. That’s a separate argument from whether to trade there, but it’s part of why the channel keeps coming up in strategy conversations that start with retail or DTC, not marketplaces.

Whichever model you’re in, none of it happens automatically. Catalogue structure, content quality, availability and advertising all have to be actively managed, which is the operational work covered in Amazon marketplace management.

How much does it cost to sell on Amazon?

There’s no single number here, and any article that hands you a flat percentage is guessing on your behalf. Costs vary by category, by fulfilment method and by how the relationship is structured. So instead of a headline figure, here’s what you’re actually paying for.

Referral fees come off every sale on the 3P side, at a rate set per product category. That means your true cost of sale depends on where Amazon classifies your products, not on one blended figure applied across your whole range. Check the rate category by category rather than assume it. Fulfilment is a separate line again: use Fulfilment by Amazon and you pay for storage plus pick, pack and ship on every order, on top of the referral fee. Fulfil orders yourself and you avoid those fees, but you take on the logistics and delivery-speed expectations that FBA-fulfilled competitors don’t have to think about.

Advertising stops being optional once you’re in a competitive category. Sponsored product, sponsored brand and display placements sit as a separate spend line from referral fees, and on most categories they’re close to table stakes for visibility. That means they belong in the same margin conversation as the fees above, not bolted on afterwards as a marketing budget.

Vendor Central runs on a different structure entirely — negotiated cost price, chargebacks for compliance issues, often co-op or marketing contributions. None of that is a published fee schedule. It’s negotiated, it can move, and it needs reviewing as part of the trading relationship rather than assumed fixed.

Then there’s the cost most established brands don’t budget for: returns processing, storage charges on stock that sits too long in an Amazon warehouse, and the operational time spent managing everything above. None of it shows up in a headline fee comparison, and it’s exactly what catches brands off guard because it doesn’t map onto the cost structure of a DTC site or a wholesale account. The number that actually matters is your landed margin after all of it is accounted for, not any single fee in isolation.

Is selling on Amazon worth it for an established brand?

For a brand with no existing channels, the calculation is simple: reach versus fees. For a brand that already has DTC, wholesale and retail relationships, it’s a different question, because Amazon doesn’t just cost money. It interacts with everything else you’ve built.

Price parity is usually the first flashpoint. Sell on Amazon while also selling direct or through retail partners, and undercutting your own retail accounts — even by accident — creates friction with the relationships that built the brand in the first place. Retail partners expect consistency across channels, and Amazon makes any inconsistency visible in a way a wholesale account rarely does.

Margin is the second. Amazon’s fee structure compresses margin in a way a DTC site doesn’t, and referral fees, fulfilment costs and advertising spend all come off the top before anything else gets counted. That’s not a reason to avoid the channel. It’s a reason to model the real margin category by category before committing, rather than assume Amazon economics mirror your existing channels — they usually don’t.

Then there’s control. Under Vendor Central specifically, Amazon sets the price and decides the promotional calendar, not you. If protecting price integrity and brand positioning matters more than reach, that’s a genuine trade-off, not a detail to discover after signing terms.

Set against all of that: a large share of product search already happens on Amazon, and for some categories customers expect to find you there whether or not you’ve decided to sell there directly. Retail media on Amazon has grown into its own advertising channel alongside its role in driving sales, which is why we treat it alongside performance marketing rather than as a separate discipline.

There isn’t a universal answer here. It depends on category, existing channel mix and how much control over pricing and brand experience you’re willing to trade for reach. What matters is making that call on purpose, not by default because a competitor got there first.

How to approach Amazon operationally.

If the decision is to proceed, the work that follows isn’t a listing project. It’s an operating model with several moving parts that need to work together on an ongoing basis — which is the ground marketplace operations covers day to day.

Catalogue and content

Amazon has its own requirements for product data, imagery and category structure, and it enforces them more strictly than most retail partners. Getting the catalogue right — accurate categorisation, complete attributes, correct variations — is what determines whether products are even discoverable, before content quality or advertising spend come into play. Product content then needs to meet Amazon’s own standards, not simply be repurposed from your DTC site. See how Alexa for shopping picks products.

Retail readiness

Inventory availability, fulfilment method and pricing all need active management, not a one-off setup. Stock-outs on Amazon damage search ranking as well as that week’s sales, and price or MAP violations from unauthorised sellers can undermine a brand’s positioning on the platform even when your own listings are fully compliant. Reviews and returns fall into the same category — they need monitoring and response as part of the operation, not as an afterthought once a problem has already dented a listing’s ranking.

This is retail operations discipline applied to a digital channel: the same kind of complexity we’ve managed for brands operating across multiple markets. Pampers Rewards, for example, launched across 10 countries, each with different customers, systems and local requirements. The discipline of getting an operating model right before scaling it applies just as directly to marketplace trading.

Advertising and retail media

Sponsored placements and retail media need to be planned and measured against commercial outcomes, connected to catalogue and content decisions rather than run as an isolated media line. A well-built listing with no advertising support and a heavily advertised listing with weak content both underperform — the two have to move together.

None of this is a single project with an end date. Catalogue, content, availability and advertising all shift constantly, which is why marketplace trading is closer to a trading desk than a launch. If you’re weighing up whether Amazon fits your channel mix — or already selling and not seeing the return the effort deserves — our services cover the operational and advertising work marketplace trading depends on. Talk to us about where it fits for your brand.

Amazon account management for UK and Irish brands.