3 mistakes that cost sellers most when entering a new market

The most costly problems usually emerge in three areas. The first is VAT and the physical movement of goods, because knowing where the customer is located is not enough. What also matters is where transport begins and ends, where inventory is stored, how the order is fulfilled, the status of the buyer and the role of the different entities involved in the transaction. It is particularly important to distinguish between two scenarios. If goods remain in the seller’s home Member State and are dispatched from there to consumers in other EU countries, this will typically constitute intra-Community distance sales of goods. In this model, the EU-wide EUR 10,000 threshold may be relevant, subject to the conditions under which that threshold applies. Once sales become taxable in the Member States of consumption, the business can generally use the OSS scheme instead of registering separately for VAT in every customer country, provided its transactions fall within the scope of the scheme. If, however, the company moves its own inventory to a warehouse in another EU Member State and begins fulfilling orders locally from that stock, the VAT position changes. Local transactions, transfers of own goods and registration obligations may arise that OSS alone does not eliminate. Before assessing the VAT obligations, it is therefore necessary to establish how the goods actually move.

The second area is offer localisation. Simply translating product names, descriptions and basic store messages does not mean that the shop has been adapted to the way customers buy in a new market. Customers also assess delivery predictability, available payment methods, how prices and product information are presented, after-sales service, withdrawal and return conditions, and whether the entire purchasing process feels clear and trustworthy. It is also important to distinguish between statutory consumer rights and voluntary policies offered by the seller. In a typical online B2C transaction, an EU consumer generally has 14 days to withdraw from a distance contract, although exceptions apply. An additional voluntary returns policy offered by the retailer is a separate matter. Likewise, the seller’s legal liability when goods do not conform to the contract should not be confused with a commercial guarantee, which is a separate instrument. Good localisation is therefore not about mechanically reproducing the home-market store in another language. It is about checking whether the offer reflects local expectations while also providing the information required for the specific sales model.

The third area is product and consumer compliance: whether the product itself, its documentation, labelling and the information made available to customers meet the requirements applicable to the relevant product category, market and sales channel. Some rules are common across the EU single market, but certain product groups may be subject to additional requirements concerning safety, labelling, documentation, instructions, warnings or information about responsible economic operators. This is where one of the most deceptive features of poorly prepared expansion becomes apparent: mistakes do not always stop sales on day one. A company may continue taking orders successfully and increasing turnover for some time even though parts of its operating model were built on incorrect assumptions. Revenue, however, is not proof that the model has been set up correctly. Problems may only surface once the business reaches greater scale, changes the way inventory is stored, undergoes verification by a marketplace, faces an inspection, or needs to correct earlier filings and documentation.

Is this article for me?

This article is primarily for entrepreneurs who already run an established e-commerce business and are no longer asking whether they should start selling online, but how to take the next step without automatically carrying assumptions that worked in their home market into another country. If you are planning to start selling into another EU Member State, enter a marketplace in another country or increase the share of cross-border sales in your company’s revenue, the issues discussed below may apply directly to your business model. The same is true if you are considering storing inventory in another Member State, want to shorten delivery times by using an overseas fulfilment centre, or ship goods directly to consumers across several countries. In each of these situations, what appears to be a relatively minor operational decision may have consequences extending far beyond logistics. This does not mean that every sale to a customer in another country automatically requires local VAT registration. The position of a company dispatching goods from its home Member State to consumers elsewhere in the EU is very different from that of a company transferring its own inventory to a warehouse in another country and making sales from that stock. Before drawing VAT conclusions, you therefore need to map the actual movement of goods and only then assess which obligations may arise.

The article is also intended for companies that already sell cross-border but whose international activity developed gradually without a single, structured plan. Perhaps it began with occasional orders from customers in other countries, followed by another sales channel, then an additional warehouse location, until volumes eventually became large enough for the processes to require much closer control. In this type of model, it is easy to reach a point where individual elements still work, but no one has a complete picture of where the goods physically leave from, where they go, which VAT obligations arise along the way, whether the offer has genuinely been adapted to each market, and which product, environmental or consumer requirements apply. The same is true when expansion is only being planned but the first proposed step is translating the store and increasing the advertising budget. If any of these scenarios sounds familiar, it is worth reviewing taxation and the movement of goods, the local purchasing experience and compliance requirements before scaling sales, moving larger amounts of stock into another country or significantly increasing customer acquisition spending. The earlier these areas are brought under control, the easier it becomes to assess whether the company is genuinely prepared to grow in a new market rather than simply ready to accept its first orders.

Mistake No. 1. Assuming VAT “works the same way” in every market

Why the customer’s country alone is not enough to determine your obligations

When selling cross-border, it is easy to begin the VAT analysis with a simple question: “Which country is the customer in?” This is important information, but on its own it is not enough. What also matters is where the goods are located at the time of sale, which Member State the transport begins in, where inventory is stored, whether the company moves its own goods between countries, and whether an order is fulfilled directly from the seller’s home Member State or from a fulfilment centre in another country. The status of the buyer also needs to be considered, because a typical B2C sale is analysed differently from a transaction with another business. Then there is the role of the marketplace. In certain models, a platform may have specific VAT obligations, but there is no universal rule that a marketplace simply “takes care of VAT for the seller”. Each model needs to be assessed in the context of the specific transaction, the parties involved and the actual movement of the goods.

This becomes particularly clear when selling to consumers in other EU Member States. If the goods remain in the seller’s home Member State and are dispatched from there to a customer in Germany, France or Czechia, for example, the transaction may qualify as an intra-Community distance sale of goods. In this model, the common EU-wide threshold of EUR 10,000 may be relevant. The threshold is calculated across qualifying cross-border B2C distance sales within the EU together with certain services covered by the same threshold, rather than separately for each destination country. Whether the threshold applies also depends on conditions relating to the current and previous calendar year and the circumstances of the taxable person. Once intra-Community distance sales become taxable in the Member States of consumption, the seller can generally use OSS to account for VAT on those transactions instead of registering separately in every Member State of consumption. If, however, the same seller moves inventory into a warehouse in Germany, the VAT position begins to look different. That is why, when planning expansion, it is better not to start with “Where is my customer?”, but with the much broader question: how exactly do my goods move?

OSS helps, but it does not solve every VAT problem

The One Stop Shop, or OSS, is one of the most important simplifications available to e-commerce businesses making B2C sales within the European Union, but it is easy to assume that its scope is broader than it actually is. If a company dispatches goods from its home Member State to consumers in other Member States and the relevant conditions for intra-Community distance sales are met, OSS can be used to account for VAT due in the Member States of consumption through a single Member State of identification. This means that a business does not automatically need a separate VAT registration in every country simply because customers are located there. It is important to remember, however, that OSS is an optional simplification. The rules should therefore not be reduced to the statement that once a particular threshold is exceeded, the seller “has to register for OSS”. Where intra-Community distance sales are taxable in the Member States of consumption, OSS can be used to report qualifying transactions without separate registrations for those supplies in each country, but it is not the only possible mechanism.

The situation changes when a company begins storing goods outside its home Member State. Moving the company’s own inventory to another EU country can itself have VAT consequences before the goods are ever sold to the end customer. In certain circumstances, the transfer of a business’s own goods between Member States may require corresponding VAT treatment in both the Member State of departure and the Member State of destination. If sales are subsequently fulfilled from that warehouse to domestic customers or consumers in other countries, each group of transactions needs to be analysed separately. In practice, holding inventory in another Member State may create a local VAT registration requirement that OSS does not replace. A simplified VAT reporting procedure is therefore not an automatic substitute for every local VAT registration. OSS is better understood as a mechanism designed for particular categories of transactions, rather than as a universal system covering every sale a business makes outside its home market.

The moment logistics changes the VAT position

Imagine a company that initially fulfils every order from a warehouse in its home Member State. A German customer places an order through the online store, and the goods are dispatched directly from that warehouse to Germany. Provided the relevant conditions are met, the transaction may fall under the rules for intra-Community distance sales, and the seller may use OSS to account for VAT due in the Member State of consumption. Operationally, the model is relatively straightforward: one warehouse, one point from which transport begins and cross-border B2C sales to consumers.

After several months, however, the German market begins to grow, and the company concludes that a delivery time of several days is limiting conversion. It decides to move part of its inventory to a German fulfilment centre so that orders can reach customers more quickly.

From a marketing perspective, this may look like a minor logistics optimisation. From a VAT perspective, it is a change to the business model that needs to be analysed before the inventory is physically moved. VAT consequences may arise from the transfer of the company’s own goods between Member States itself, rather than only when those goods are subsequently sold to a customer, although specific arrangements or exceptions may alter the treatment in individual cases. Sales made later from the German warehouse also require a separate analysis. Some orders may be delivered to customers in Germany, while others may go to consumers in France, Austria or other EU Member States, meaning that not every supply made from the same warehouse will have the same VAT treatment. The business therefore cannot assume that the solution previously used for shipments from its home Member State will automatically remain correct after the location of its inventory changes.

How much can this mistake really cost?

The cost of getting VAT wrong rarely ends with the tax difference itself. If a company applies the wrong reporting model for several months, correcting the situation later may require reviewing a large number of transactions, submitting corrections, settling outstanding VAT and interest, and allocating additional accounting or advisory resources. For a mid-sized e-commerce business, the scale of the problem can grow quickly, because even a small error that is automatically repeated across thousands of orders stops being small. If the wrong VAT rate or an incorrectly configured process remains in place for several months, the correction may involve not one document but entire batches of sales. The cost then appears simultaneously in finance, accounting and day-to-day operations, while the precise consequences depend on the type of error and the Member States affected.

An additional risk comes from automation built on incorrect assumptions. A system may consistently assign the wrong VAT rate, generate incorrect documents or route transactions through the wrong reporting process. The longer that process remains in place, the more data will eventually need to be reviewed and corrected. Operational disruption also follows: the finance team has to investigate historical transactions, the sales team provides additional data, logistics reconstructs inventory movements, and the people responsible for expansion spend their time repairing earlier decisions instead of developing the market. In practice, the cost of the mistake can therefore include not only unpaid VAT and interest, but also corrections, additional professional support and the time required from multiple teams to reconstruct and put the process back in order.

How should you check the situation before launch?

The simplest way to reduce the risk is to prepare a map of the physical movement of goods before launching in a new market. It does not need to be a complicated document. What matters is that the business can clearly answer where the product physically leaves from, where it goes, where the inventory is located before the sale, whether stock will be transferred between Member States and which parties are involved in fulfilling the transaction. The next step is to add the VAT layer to that map: what type of transaction occurs at each stage, who makes the supply, who is responsible for accounting for VAT, whether the procedure being used covers the transaction, and where reporting obligations may arise. It is worth carrying out this exercise separately for each logistics model, particularly if the company expects to introduce warehousing in another Member State once a certain sales volume is reached.

In practice, a simple sequence of questions is useful: where from → where to → where is the inventory stored → who makes the supply → who is responsible for accounting for VAT → where does the reporting obligation arise? One more question should be added: what changes if the logistics model is modified three or six months from now? This is exactly where a business can identify situations in which a decision intended to improve delivery speed simultaneously creates new VAT obligations. A well-prepared flow map should be understandable not only to the accounting team, but also to logistics and the people responsible for expansion. If these teams are working with different assumptions about where inventory is stored or how orders are fulfilled, the risk of errors increases regardless of how well the individual systems have been configured.

Mistake No. 2. Translating your offer instead of localising it

Translation is only the beginning

Translating an online store is one of the most visible parts of entering a new market, which makes it easy to treat translation as the main element of localisation. In practice, changing the language is only the first layer. A customer shopping in another country pays attention not only to whether they understand the product description, but also to how specifications are presented, which units of measurement are used, how variants are structured, how the price is displayed, which payment methods are available, how predictable delivery is, the rules governing withdrawal from the contract and voluntary returns, and how easy it is to contact the seller. Product naming matters as well. A literal translation of the name used in the home market may be linguistically correct while still failing to reflect how customers in the target market actually search for that product. The result is an offer that looks translated but is still built around the purchasing habits and logic of another market.

Localisation should therefore cover the entire purchasing experience. This includes the language and tone of communication, the terms local customers use when searching for products, expected payment methods, the way costs are presented, delivery information, FAQs and post-purchase communication. Sales arguments are equally important, because a benefit that performed well in one country may not be equally persuasive in another. Customers may place more importance on delivery times, ease of contact, particular technical specifications or access to clear after-sales information. A properly localised offer should therefore not simply be the home-market store reproduced in another language. It should allow customers to move through the entire purchasing process without encountering unnecessary barriers created by the fact that the store was originally designed primarily for a different market.

“We have traffic, but we don’t have sales” — how does this happen?

This scenario is particularly dangerous because, at first, everything may appear to be working. The company launches a campaign, the ads generate clicks, the cost of acquiring traffic remains within expectations, and analytics show interest in the products. The problem appears later. A user reaches the store, but the available payment method feels unfamiliar, delivery takes longer than it does with local competitors, the product description uses terminology customers would not normally encounter, or important information is scattered across several different pages. None of these barriers has to stop a sale on its own, but several small points of friction within the same purchasing journey can significantly reduce conversion. The company sees traffic, but it does not see a proportionate number of orders.

The easiest conclusion is then that the market is too difficult, customers are not interested in the product or advertising is too expensive. The real problem, however, may lie somewhere else entirely. If a campaign is successfully attracting people who are interested in the product category but the offer fails to remove local purchasing barriers, increasing the advertising budget may simply increase the scale of the same problem. The company pays for more visits that still fail to convert into sales. When conversion is weak in a new market, it is therefore worth separating the question of demand from the question of localisation quality. Traffic does not prove that the offer has been properly adapted, just as low sales do not automatically prove that the market lacks potential.

What does the local customer see that the seller may overlook?

The seller knows the product extremely well. They understand why different variants have different prices, know the technical specifications, understand the customer service process and know that the company generally delivers orders without problems. Looking at the international version of the store, they may therefore see a well-translated description, attractive photography and a competitive price.

The local customer starts from an entirely different position. They have no previous experience with the brand and may have only a few minutes to decide whether they trust a company they have never encountered before. As a result, they pay attention to details that may seem secondary to the seller: is the delivery date specific, do they recognise the available payment method, is the final price clear, how does the right of withdrawal work, what are the conditions of any voluntary returns policy, and what will happen if there is a problem with the order?

The difference in perspective becomes particularly clear when a local competitor sells a similar product. The seller may compare price, specifications and quality, while the customer is also comparing the perceived risk of the purchase. Does the store look trustworthy? Is the information complete? Are the units and variants easy to understand? Is the payment method familiar? Will the customer know what to do if something goes wrong after the purchase? This is why, instead of speaking broadly about a “guarantee”, it is better to look more comprehensively at after-sales conditions and statutory consumer rights. Localisation works best when it removes uncertainty at each stage of the purchasing journey. The customer does not need to feel that they are buying from a local brand. They should, however, feel that the offer has been prepared with the realities of their market in mind.

How can you test a new market without an expensive all-in launch?

A sensible test of a new market does not have to involve launching the entire catalogue, sending a large quantity of stock to a local warehouse and increasing the advertising budget at the same time. A company can learn much more by starting with a limited group of products that offer healthy margins, predictable logistics and a relatively low risk of returns. The next step is to understand how local customers search for those products, what they call individual variants and which information category leaders choose to highlight. The objective is not to copy competitors, but to understand the standard customers have come to expect in that market. Based on this, the company can prepare local product titles, descriptions, FAQs, specification formats and information about delivery and after-sales service, and then observe customer behaviour on a limited scale.

How the results of that test are measured is equally important. Order volume or advertising performance alone does not reveal the full economics of a market. Delivery costs, withdrawals and voluntary returns, customer service, payments, operational processes and compliance should also be included as accurately as the testing stage allows. Conversion should be analysed separately for individual countries, channels and product groups, because strong performance in one category can hide weakness in another. If the test demonstrates demand, a satisfactory margin after taking the identified costs of market entry and ongoing operation into account as fully as possible, and no serious operational barriers, the business has a much stronger basis for increasing scale. Validate demand and unit economics first, then scale is a safer approach than building infrastructure for high volumes before the company knows whether the local proposition actually works.

Mistake No. 3. Leaving compliance until “sales have taken off”

Compliance does not begin after the first order

One of the most common mistakes when entering a new market is treating compliance as something that can be dealt with once sales have reached a meaningful volume. From a business perspective, the logic can seem reasonable: first test whether there is demand for the product, then invest in documentation, labelling and processes. The problem is that, in many product categories, product and offer compliance is not something that can safely be added at the end.

Before sales begin, the company needs to establish whether the product meets the applicable safety requirements, carries the required markings, can be correctly identified, and is supported by complete documentation and customer information. Depending on the category, this may also involve instructions for use, warnings, manufacturer or importer details or — where required by the applicable rules — information about another relevant economic operator, such as the responsible person in the EU. The scope of the obligations depends not only on the product itself but also on the company’s role in the supply chain, because manufacturers, importers, distributors and retailers may have different responsibilities.

Not every product is subject to the same requirements, which is precisely why automatically transferring a compliance model from one category to another is risky. Electronics, toys, textiles, cosmetics and products intended for children, for example, may each be subject to different sets of rules. Nor does every product require CE marking. CE marking applies only to product categories for which the relevant EU legislation specifically requires it; if a product does not fall within those rules, the CE marking should not be used. From the company’s perspective, the key is therefore to establish before launch which rules apply to the specific product, which documents and markings are required, and what information needs to appear on the product, its packaging or the online offer. Compliance should be treated as part of preparing a product for sale, rather than as an administrative add-on activated after the first orders arrive. If requirements are checked only once campaigns are live, inventory is already in a warehouse and the product has started generating revenue, every missing document or piece of information can become an operational problem instead of a routine preparation task.

Why is online selling facing increasing scrutiny?

Online commerce is not a less demanding version of traditional retail. Consumer products offered online must comply with the safety requirements that apply to them, and the EU General Product Safety Regulation, or GPSR, has applied since 13 December 2024. For an online seller, this has very practical consequences because compliance does not end with the physical product sitting in a warehouse. In distance sales, the information available to the consumer before purchase also matters.

Where applicable, an online offer should include, among other things, details identifying the manufacturer and, where the manufacturer is not established in the EU, details of the responsible person in the EU, together with information identifying the product and the required warnings and safety information. A product listing is therefore no longer simply a place for photographs, descriptions and sales arguments. Some of the information displayed there may be a legal requirement, rather than merely a good practice designed to improve conversion.

At the same time, the GPSR does not replace product-specific legislation. The different layers have to be considered together. A product may be subject to general product safety rules while also falling under additional legislation governing a particular category of goods, labelling, conformity assessment, chemical substances, energy efficiency, electrical and electronic equipment or other product characteristics. Marketplace requirements add another separate layer. A platform may operate its own verification processes and request particular documents, data or confirmations before a listing is activated or while it remains live.

It is important, however, to distinguish clearly between three levels: the law that applies generally, the requirements applicable to the particular product, and the additional rules imposed by the chosen sales channel. A marketplace accepting a product does not confirm that the product complies with every applicable legal requirement. Conversely, a platform may ask for materials that go beyond the information that legislation requires a seller to display publicly to customers on the product page.

What can be checked before the first sale?

Before launching a product in a new market, it is worth reviewing the full set of elements that may later determine whether the offer can continue operating without unnecessary interruptions. The starting point is to establish whether the product category is subject to specific safety, labelling or conformity-assessment requirements and whether the markings already used genuinely apply to that product. The next step is to verify whether the required instructions, warnings and safety information are available and whether they have been prepared in the language required for the target market.

There is no single universal rule requiring every document to be translated in exactly the same way. Language requirements depend on the type of information involved and the applicable legislation, so they need to be checked for the particular product category and Member State. The details of the manufacturer, importer, distributor or responsible person in the EU, where those roles are relevant, are equally important, as is the completeness of the information needed to identify the product.

Consistency between different sources of information matters as well. Details appearing on the product, packaging, documentation and online listing should not operate as separate sets of data that are compared for the first time only when a marketplace or market-surveillance authority asks for clarification. There may also be obligations outside the GPSR itself, relating, for example, to packaging, extended producer responsibility, batteries, electrical and electronic equipment, textiles or other product groups.

Consumer-facing information needs to be considered separately as well, including terms and conditions of sale, information about the right of withdrawal, complaints and customer service, followed by the requirements of the particular sales channel. A marketplace may ask for additional information or documents, and their absence may prevent a listing from being activated, but a platform requirement should not automatically be presented as a legal requirement. There is therefore no single universal compliance checklist for every product and every EU market. The review has to take into account the specific product, the target market, the company’s role in the supply chain and the way the goods will be offered to customers.

Why is “we’ll deal with it later” an expensive strategy?

Postponing compliance is expensive primarily because any problems eventually discovered begin to overlap with investments the company has already made. If a missing document, incorrect marking or incomplete piece of information is identified before launch, it can usually be handled as part of the normal preparation for expansion. If the same issue emerges after campaigns have been launched, inventory has been moved to a warehouse in another country and the first customers have already been acquired, it becomes an operational problem.

A listing may fail to go live or may be temporarily removed. The company then has to gather documents at short notice, contact manufacturers and suppliers, correct product listings, update markings or explain inconsistencies in the documentation. At the same time, warehousing, marketing and market-support costs may continue to accrue even though the product cannot necessarily be sold at the intended scale. What appeared to be a time saving at the beginning turns into a remediation project precisely when the company is already financially and operationally committed to the market.

The risk is not limited to a listing being blocked. Incomplete or unclear information can increase customer enquiries, complaints and returns, while poorly structured processes make it harder to react quickly as sales grow. The more products, markets and channels are added to the system, the harder it becomes to address compliance retrospectively. The situation becomes particularly difficult when a company has already expanded its catalogue and logistics around a process that was originally created for only a handful of test products. New requirements then have to be implemented simultaneously across multiple parts of the business, often while sales remain active.

Compliance is therefore not merely a legal issue. It is also a condition for operational scalability. A company that wants to grow across several markets needs a process that allows compliance to be checked before sales begin, rather than a system that reacts only when listings are blocked, a marketplace asks questions or gaps in the documentation become impossible to ignore.

What happens if you don’t do this?

The problem may only appear once sales start to grow

The most expensive expansion scenario is not always one in which a new market fails from the outset. A company usually notices that kind of problem relatively quickly: campaigns do not generate enough orders, customer acquisition costs are too high, and the investment can be reduced before spending reaches a significant scale. A much more difficult situation is one in which sales begin well enough to justify further investment. The company increases advertising budgets, expands the product range, moves part of its inventory closer to customers, launches additional channels and starts treating the new market as an important source of growth. Only then may it become clear that some of the decisions made at the beginning were based on incomplete assumptions. The larger the operation has become by that point, the more transactions, documents, products and processes any subsequent correction will affect. What could have been resolved before launch by changing the logistics model, completing documentation or adapting the offer more effectively may, after several months, require an entire part of the operation to be rebuilt.

With VAT, the problem may begin with an incorrectly mapped flow of goods. The company changes where inventory is stored or how orders are fulfilled, but its tax processes are not adjusted accordingly. If the issue is discovered later, corrections, additional administrative work and extra costs may follow, reducing the market’s real profitability. With localisation, the mechanism is different, but the business outcome can be similar. The company pays for traffic, but customers arrive at an offer that does not match local expectations around payments, delivery, product presentation or after-sales service. Conversion remains weak, customer acquisition costs rise, and the business may be tempted to conclude that the entire market is unattractive, even though the real problem may lie in how the company entered it. With compliance, sales may continue to grow until the product is subjected to additional verification and the business is unable to provide the required information or documentation quickly enough. Sales are then disrupted precisely when the company has started increasing its investment.

The greatest cost in all of these situations comes from errors accumulating across the business. A poor warehousing decision may affect taxation, a change in the logistics model may alter delivery costs, and those higher costs may in turn make the offer less attractive and reduce conversion. Compliance problems can stop sales of a product for which inventory has already been purchased and distributed across warehouses in other countries. At that point, the company is no longer fixing one isolated mistake. It has to coordinate tax, logistics, documentation, marketing and customer service at the same time. The later an error is discovered, the more processes, transactions and data usually need to be corrected. Preparing for expansion should therefore not end with the question of whether the company can generate sales in a new market. It is just as important to determine whether the model can be maintained and scaled safely once order volumes move beyond the testing stage and the new market begins to account for a meaningful share of the business.

What do all three mistakes have in common? Expansion without an end-to-end view

The common denominator behind all three mistakes is looking at expansion through too narrow a part of the business. A seller checks whether there is demand for the product, whether advertising generates clicks and whether delivery costs are acceptable, but much less often analyses the entire process from the moment inventory is moved into a warehouse through to the sale, customer service, returns and VAT reporting. As a result, every department may be carrying out its own responsibilities correctly while the overall model still contains gaps. Marketing sees growing sales, logistics shortens delivery times, and finance only later discovers that the change in inventory location affected VAT obligations. Or the reverse: tax and logistics are well organised, but the offer has only been translated and does not reflect the expectations of the local customer. In another scenario, sales work smoothly until missing product documentation becomes an obstacle during a compliance check. The question “Can I sell this product?” is therefore necessary, but far from sufficient.

A much better approach is to treat expansion as one connected process. A product does not enter a market independently of logistics, taxation, consumer requirements or the way the offer is presented. Every decision can affect several areas at once. Moving inventory closer to customers may improve delivery times and conversion, but it can also change the VAT position. Launching on a new marketplace may provide access to a large customer base while introducing additional requirements for product data and documentation. Expanding the catalogue may increase sales, but at the same time multiply the number of products whose compliance needs to be monitored. Before scaling, it is therefore worth answering not one question, but three fundamental questions about the entire operating model.

1. Can we deliver the product correctly from both a tax and operational perspective?

The first question is whether the company genuinely understands the journey the goods take from warehouse to customer and the consequences that follow from that model. It is not enough to know that orders will be placed by customers in Germany, France or Czechia. The business needs to know where the inventory is physically located, which country the transport begins in, whether goods are moved between the company’s own warehouses, who fulfils the shipment and what types of transactions arise at each stage. Only then does it make sense to analyse VAT. If the goods remain in the seller’s home Member State and are dispatched from there to consumers in other EU countries, the situation is different from one in which part of the inventory is moved to a fulfilment centre in another Member State and sales are then made from that location to domestic or cross-border customers. Importantly, VAT consequences may arise from the transfer of the company’s own goods between Member States itself, rather than only from the later sale to the customer, although the precise treatment depends on the model and any applicable exceptions. Simplification schemes can be extremely useful, but they do not replace an analysis of the actual movement of goods.

The operational side of this question is just as important. The company should know not only where VAT is paid and reported, but also whether its sales processes can correctly support the chosen model. If the sales system applies the wrong VAT rate, documents are issued on the basis of incorrect assumptions, or information about inventory movements does not reach the people responsible for tax, the problem can continue to grow for months. In a mid-sized e-commerce business, the risk increases with the number of channels, markets and warehouse locations, because a decision made by logistics begins to affect accounting, sales and reporting. The correct answer to the first question is therefore not “we have a courier and can ship there”. It should be: we know where the goods move from and to, we know which transactions arise along the way, and we have a process capable of handling them correctly.

2. Will customers in this market actually want to buy from us?

The second question is about localisation, and it goes far beyond choosing the language of the store. Customers do not compare products in isolation. They compare the entire purchasing experience: price, availability, delivery time, payment method, clarity of purchase terms, the right of withdrawal, voluntary returns policies, how easy it is to contact the seller and the quality of the information presented on the product page. If a local competitor communicates all of this clearly, offers solutions customers already recognise and removes friction throughout the purchase journey, simply translating the home-market website may not be enough. A company can have an excellent product and still lose customers at the conversion stage because buyers feel more confident purchasing elsewhere. This is why low sales in a new market are not always evidence of weak demand. Sometimes they are evidence that the sales experience has not been adapted well enough.

Answering this question requires looking at the offer through the eyes of the local customer rather than through those of the home-market team, which may have known the product and brand for years. Does the product name match the terms customers actually search for? Are units, specifications and variants presented in a way that feels natural to them? Is the delivery time competitive and easy to understand? Do the available payment methods inspire confidence? Is information about the right of withdrawal and after-sales support easy to find? Is the final price clear, including any additional charges? Customers should be able to move through the entire purchasing process without encountering barriers created by the fact that the store was originally designed for another market. These apparently minor elements accumulate in the purchase decision. Localisation should therefore be treated as the process of adapting the entire customer experience, not as a language project. Only when a company can explain why a customer in that market would choose its offer does it have a solid basis for increasing budgets and volume.

3. Can the product be sold safely and in compliance with the applicable requirements?

The third question is whether the product is ready for sale not only commercially, but also from a regulatory perspective. The company needs to know which rules apply to the product category, whether particular markings or conformity-assessment procedures are required, which documents must be available, what information needs to accompany the product and what customers must be told before purchase. Depending on the type of product, relevant requirements may concern safety, instructions, warnings, traceability, manufacturer details, importer details or the responsible person in the EU. Not all products are subject to the same rules, and not all require the same markings. A business cannot therefore apply one compliance model across its entire catalogue, especially if it sells several different product groups or develops its own brand alongside products sourced from third-party manufacturers.

There are also the requirements of the specific sales channel, together with obligations that are not directly related to product safety but may still determine whether the product can be placed on the market. The company may need to review requirements relating to packaging, specific product streams, consumer information or documentation requested during marketplace verification. It is important to separate legal requirements from the rules imposed by a particular platform. A product being accepted by a marketplace does not automatically mean that it complies with every applicable law, just as an additional document requested by a platform does not necessarily mean that the same document must be shown to every customer. The business needs to understand and manage both layers. If the answer to any of these three core questions is still “we don’t know”, the expansion may be ready for testing, but it is not yet ready for safe scaling.

Checklist before entering a new market

Before increasing the advertising budget, sending a larger quantity of inventory to a warehouse in another country or launching the full catalogue, it is worth stopping briefly and reviewing these three areas. The objective is not to create another elaborate procedure that exists only on paper. It is to make sure that the people responsible for sales, logistics, finance and the offer are working from the same assumptions. Expansion most often begins to create problems when one team makes a decision without seeing how it affects the rest of the business. A simple pre-launch review can identify those dependencies early, before they turn into an expensive correction carried out while sales are already active.

VAT and logistics

The first step is to establish where the goods are actually located and how they will move. The company should be able to identify which country each order is fulfilled from, where the transport ends, whether inventory will be transferred between Member States, and whether sales will be fulfilled only from the home market or also from warehouses in other countries. This physical flow then needs to be matched with the VAT model and reporting process. If the company uses OSS, it should understand exactly which transactions the scheme covers and which obligations it does not replace. If inventory is going to be stored in another Member State, the potential consequences should be assessed in advance. Importantly, transferring the company’s own stock between EU countries may, in certain cases, have VAT consequences even before the goods are sold to the final customer. It is equally important to verify that the online store, accounting system and other operational processes can correctly support the chosen model, so that an incorrect configuration is not automatically repeated across hundreds or thousands of orders.

A useful test is very simple: the person responsible for expansion should be able to draw the product’s journey from inventory to customer and explain what happens from a VAT perspective at each relevant stage. If the business cannot clearly determine which warehouse a particular sale is fulfilled from, who is responsible for accounting for a given transaction, or what changes when part of the inventory is moved to another Member State, the model is not yet sufficiently structured. In practice, these relatively small operational changes can create the biggest discrepancies because logistics often evolves faster than financial procedures. Before launch, it is therefore worth confirming not only the current operating model, but also the next steps already being considered, especially if success in the market is expected to lead to local warehousing and faster delivery.

Offer and customer

The next step is to check whether the offer has genuinely been localised or merely translated. The starting point is simple: customers should be able to move through the entire purchasing process without encountering barriers created by the fact that the store was originally designed primarily for another market. This means reviewing product naming, units, variants, prices, available payment methods, delivery times and costs, information about the right of withdrawal, voluntary returns policies and after-sales support. It is also worth comparing the offer with local category leaders, not to copy them, but to understand the standard customers in that market have come to expect. If competitors provide a specific delivery date, present the final price clearly and offer payment methods that are widely used locally, the absence of those elements becomes a genuine purchasing barrier.

Before scaling, it is also worth making sure that the sales test provides information about the economics of the market, rather than simply proving that the company can generate its first orders. Conversion rate or return on advertising spend alone does not show the full picture. Delivery costs, customer service, withdrawals and voluntary returns, additional operational processes and the obligations associated with entering the market all need to be taken into account. Only then can the company assess whether the market remains attractive after subtracting costs that are easy to overlook at the beginning. If a product generates traffic but customers are not buying, the purchasing experience should be reviewed before the advertising budget is increased. If sales are growing but the margin after all costs is significantly lower than expected, the economics of the model should be reassessed before volume is scaled further.

Compliance

The final area is determining whether the requirements applicable to the specific product, market and sales channel have been reviewed before sales begin. The company should know which rules apply to the category, whether particular markings or conformity-assessment procedures are required, which instructions, warnings and safety information must be provided, and in which language that information needs to appear. It should also verify the information needed to identify the product and the relevant parties in the supply chain, including, where required, details of the responsible person in the EU. If the product is subject to additional category-specific legislation, those requirements need to be assessed alongside the general safety rules. The company should not assume that one set of documents will automatically be sufficient for the entire catalogue.

Finally, the legal requirements should be compared with the requirements of the sales channel through which the product will be offered. If a marketplace expects particular data or documents, it is better to prepare them before the listing goes live rather than after the first verification request arrives. At the same time, a product being accepted by a platform should not be treated as a substitute for the company’s own compliance review. A well-prepared process should answer not only whether the offer can be published, but also whether it can be maintained and scaled safely. That is an important distinction. The first order proves only that a customer was willing to buy the product. Only when VAT, logistics, localisation and compliance have been properly structured can the company know whether it is ready to build sales measured not in tens, but in thousands of orders.