Expanding your online shop internationally: a strategic guide to succeeding in export markets without making a mess of it

The myth of ‘translate and sell’

Every year, hundreds of e-commerce retailers make the same decision: ‘We’ve saturated the French market; it’s time to go global.’ And every year, the majority of them return from this venture with the same findings — budgets squandered, disappointing conversion rates, and the conviction that ‘the foreign market wasn’t ready.’

The reality is different. It wasn’t the market that wasn’t ready. It was the shop.

The most persistent myth in international e-commerce is the belief that simply translating your website is enough to sell abroad. This confusion between translation, localisation and structural internationalisation is at the root of most failures. Translation is the transposition of words. Localisation is the adaptation of an experience. Internationalisation is the creation of an infrastructure capable of supporting multiple markets in a profitable and sustainable manner.

This guide has been designed for retailers looking to expand internationally in a strategic way — by identifying the right levers, in the right order, with the right investments. It is aimed at established e-commerce teams: online shops with turnover between €1 million and €20 million, D2B brands in the expansion phase, and manufacturers exploring direct-to-consumer (D2C) sales abroad.

Before getting to the heart of the matter, one question stands out.

Are you really ready to go global?

Expanding internationally to escape domestic stagnation is one of the most costly mistakes a retailer can make. International expansion simply magnifies existing issues — if your conversion rate is low in France, it will be disastrous in Germany.

Before launching, ask yourself these five questions honestly:

1. Is my conversion funnel optimised for the French market?

This goes beyond the checkout process: UX, product catalogue, technical performance, value proposition — everything that influences whether a visitor makes a purchase or not. If your key metrics (conversion rate, ROAS, cart abandonment rate) are below industry averages, start there. Internationalising an underperforming shop simply multiplies the losses.

2. Can my logistics operations handle international shipments?

Delivery times, transport costs, cross-border returns management, customs — have you already modelled these processes?

3. Have I identified genuine demand in the target market?

Intuition alone is not enough. Research data, marketplace tests or incoming enquiries from overseas customers are reliable indicators. An unsubstantiated belief is not.

4. Is my team large enough to handle an additional market?

A new market, however small, generates support requests, returns, logistical issues and regulatory questions. Someone needs to deal with these.

5. Can my margins cover the costs of exporting?

International shipping costs, customs duties, translation costs, local payment gateway fees, multilingual support — have you modelled the impact on your net margin?

If you answered “no” or “I don’t know” to several of these questions, this guide will help you structure your preparations. If you answered “yes” to most of them, you’re ready to take action.

The roadmap to global expansion — The 6 pillars of internationalisation

The internationalisation of an e-commerce store rests on six interdependent pillars. Understanding how they relate to one another is just as important as mastering each one individually.

Here is how they impact business performance, and why the order in which you tackle them makes all the difference:

The most common mistake: launching marketing campaigns in a new market before payment and logistics have been sorted out. The result is always the same — traffic that doesn’t convert, contaminated data, and a budget wasted without any useful insights.

The rule is simple: you should only invest in customer acquisition once the sales funnel has been proven to work.

Pillar 1 — International payments: the lever that facilitates or hinders

Payment is the moment of truth for any purchase. A visitor who is convinced by your product, reassured by your brand, and ready to place an order — if they can’t find their usual payment method at checkout, they’ll leave. And they won’t come back.

It’s not a question of trust in your shop. It’s a question of friction. Payment behaviours are deeply rooted in the cultural and banking habits of each country.

Key variations by market:

• Germany: Bank transfers remain the dominant method. Klarna (deferred payment), SEPA and Sofort are essential. Credit cards are used less frequently than in France.
• Netherlands: iDEAL accounts for over 60% of online transactions. Not offering it means losing the majority of the market.
• United Kingdom: credit cards + BNPL (Buy Now Pay Later) with Klarna and Clearpay seeing strong growth, particularly for fashion and lifestyle products.
• Belgium: Bancontact is the national standard, used by almost all Belgian online shoppers.
• Spain and Italy: credit cards are the dominant method, but bank transfers and cash on delivery (particularly in Italy) remain significant in certain categories.

An often-overlooked point: the impact of payment options varies depending on the nature of your brand. A DNVB with a strong brand identity and an engaged community will have more leeway when it comes to limited payment options — its customers come to buy that specific brand. A retailer or generalist merchant, however, does not have that luxury: if a payment method isn’t available, a competitor will offer it.

Currency management: displaying prices in euros in a market that uses a different currency creates immediate friction. Displaying prices in the local currency — with a transparent and up-to-date exchange rate — has become a standard expectation. Failing to do so means losing conversions without understanding the cause in your analytics.

Pillar 2 — Logistics: the customer’s experience after the click

Logistics is the first physical point of contact your customer has with your brand. Everything you’ve built online — trust, the desire to buy, the brand promise — is realised (or falls apart) at the point of delivery.

Internationally, logistics is structurally more complex than domestically. And launch errors in this pillar are among the most difficult to rectify, as they generate immediate negative reviews in a market you have only just entered.

Key factors to get right before any launch:

Estimated delivery times vs actual delivery times. This is the number one cause of dissatisfaction in international trade. Promising 3 to 5 days and delivering in 10 destroys trust before the customer has even had a chance to evaluate your product. Be conservative with your stated delivery times — it’s better to promise 7 days and deliver in 5 than the other way round.

Customs clearance. There are two main terms: DDP (Delivered Duty Paid, where the seller covers import duties) and DAP (Delivered at Place, where the customer pays duties on delivery). The DAP model is technically simpler to set up, but it leads to unpleasant surprises for the buyer — and consequently returns, disputes and negative reviews. For markets outside the European Union (post-Brexit UK, Switzerland, Canada), DDP is strongly recommended as soon as your volumes allow.

Return costs. In B2C, the returns policy is a factor in the purchasing decision — not just a post-purchase issue. In countries such as Germany, where the e-commerce return rate exceeds 40% in certain categories, a vague or costly returns policy for the customer is a major commercial disadvantage.

The choice of logistics model depends on your volume and timeframe:

• Shipping from France: easy to set up, suitable for the trial phase. Unit costs are high and delivery times longer, but there is no fixed investment.
• Local 3PL (third-party logistics provider in the target country): suitable once you reach a stable volume. This improves delivery times and reduces unit costs, but requires more complex management (stock synchronisation, local invoicing).

Marketplace for preliminary testing: selling on local Amazon, Bol.com (Netherlands/Belgium) or Zalando before investing in your own infrastructure is a smart way to validate demand without a dedicated logistics infrastructure.

Pillar 3 — Technical architecture: the invisible foundations

Technical architecture is the pillar that nobody talks about at the start of an international project — and which is the most expensive to fix later on.

The classic scenario: a retailer launches in a second country by adding a language to their main shop, without any restructuring. It ‘works’ in the most basic sense of the word. But two years later, when they want to manage different catalogues by country, prices in local currency, separate VAT rules or market-specific SEO campaigns, they find themselves facing a technical debt that must be paid off at great cost — or everything must be rebuilt from scratch.

Key decisions to make right from the start:

PrestaShop Multi-Store: PrestaShop offers a native multi-store architecture that allows you to manage several independent stores from a single interface. This is the recommended structure for serious internationalisation — it allows you to differentiate catalogues, prices, promotions and content by market, whilst sharing common resources (product database, centralised stock if desired).

Subdomains vs subdirectories: this choice has a direct impact on international SEO. Subdomains (de.monsite.com) and subdirectories (mysite.com/de/) each have their advantages — subdirectories better pass on the authority of the main domain, whilst subdomains offer greater hosting flexibility. In most cases, for an initial international rollout, subdirectories are recommended.

Hreflang tags: these tell search engines which version of your pages to display based on the user’s language and region. Incorrect or missing implementation leads to duplicate content and a loss of SEO visibility in target markets. It’s a technical aspect, often done poorly, and yet it’s critical.

Pillar 4 — Translation & Localisation: Persuading, not just translating

65% of consumers prefer to browse and shop in their native language, even when they are fluent in English. This figure alone justifies investing in localisation. But localisation goes far beyond translation.

Translation involves transferring words from one language to another. Localisation is adapting the entire experience to the cultural, commercial and linguistic reality of the target market.

Here is what localisation covers, beyond just the words:

• Price formatting: comma or full stop for decimals, position of the currency symbol, formatting of large numbers
• Units of measurement: clothing sizes (UK vs EU vs US), weight (kg vs lbs), dimensions
• Cultural references: sales pitches that work in France do not always resonate abroad
• Local trust signals: quality labels, certifications, locally recognised payment logos, customer reviews in the local language
• Editorial tone: German is direct and factual, Spanish is warmer, British English has its own conventions — a literal translation from French can sound unnatural

What to localise first:

Your resources are not unlimited. Apply the 80/20 rule: identify the 20% of pages that generate 80% of your traffic and conversions, and localise them first. In practical terms, this means prioritising: product pages for best-selling items, the entire checkout process (basket, checkout, confirmation), transactional emails, the Terms and Conditions and Legal Notice pages, and the FAQs.

On the translation method: raw machine translation (without human revision) is acceptable for secondary content — corporate pages, generic descriptions. It is risky for strategic content — product pages, landing pages, emails. The loss of nuance and approximations in meaning can create an impression of amateurism that undermines your brand’s credibility in a new market.

The recommended approach: AI-assisted translation combined with strategic human validation for content with a high commercial impact. This is the approach we implement for our clients, particularly through solutions such as Reversia – a partner to 202 e-commerce businesses – which enables this translation and proofreading workflow to be scaled up in a controlled manner on PrestaShop.

On local SEO: the keywords your customers use in their own language are not simply translations of your English keywords. Local keyword research is essential for every market — search volumes, competition and search intent vary considerably.

Pillar 5 — International customer service: customer loyalty begins after the purchase

Customer service is often the last area to be budgeted for and the first to cause problems in a new market. A German customer who receives a reply in French to their return request will not return. And in some countries, such as Germany, the responsiveness of customer service is a well-known and documented factor influencing purchasing decisions.

The good news is that it is not necessary to roll out a full support service from day one. A phased approach is possible.

Level 1 — Market test: a comprehensive, translated FAQ + a dedicated email address with replies in the local language (with machine translation if necessary). Defined SLA: it is better to state “response within 48 hours” and stick to it than to promise 4 hours and fail. This level is acceptable for the first 3 to 6 months of a new market.

Level 2 — Structuring: chat in the local language (current AI solutions are sufficiently capable for common queries), integration of a ticketing tool (Zendesk, Gorgias) with machine translation, return procedures documented in the market’s language.

Level 3 — Scaling: dedicated local agent or BPO (Business Process Outsourcing) partner for major markets, availability tailored to the local time zone, analysis of recurring queries to populate the FAQ and reduce ticket volume.

Pillar 6 — Marketing & Acquisition: Investing at the Right Time

Marketing is the pillar that helps you make money internationally — but only if the other five are in place. Investing in acquisition before you’ve sorted out payment, logistics and localisation is like trying to fill a leaky barrel.

This isn’t just a metaphor: Google Ads budgets launched in markets with an unoptimised funnel generate unusable data, exhaust teams and discourage decision-makers from continuing the effort — at precisely the moment when they should be pressing on.

The recommended sequence:

Phase 1 — Validation via marketplaces: before investing independently, sell on local marketplaces (Amazon.de, Amazon.co.uk, Bol.com for the Netherlands and Belgium, Zalando for fashion). You validate demand, learn local buying behaviours, and avoid incurring fixed infrastructure costs. The commission cost is the price of learning.

Phase 2 — Local SEO: once demand has been validated, start building your organic visibility. Reminder: local SEO isn’t achieved by simply translating your French keywords. It requires local keyword research, a content structure tailored to the market, and backlinks from local sources. Results take 6 to 12 months — start early.

Phase 3 — Paid acquisition: Local Google Shopping and Meta Ads with precise geographic targeting, activated on a funnel that you have pr

Phase 4 — Knowledge Graph and local presence: ensuring consistency across local platforms (Google Business Profile, local industry directories, mentions in the country’s media). This work to establish local authority boosts both SEO and the trust of new visitors.

Financial Planning — How to Approach the International Budget

It would be misleading to provide precise figures for an internationalisation project: there are simply too many variables (target country, catalogue size, existing technical maturity, logistical scope). What is useful, however, is a framework for thinking through the process.

The 5 items to budget for systematically:

1. Technical configuration: multi-store architecture (or not), hreflang, integration of local payment methods, testing and go-live
2. Translation & localisation: strategic content (product pages, checkout, emails) + human proofreading
3. Logistics adaptation: carrier negotiations, customs management tools, returns policy
4. Initial acquisition: marketplace test budget + first few months of paid media
5. Local support: tools, training, service provider if necessary

The decision-making tool — break-even point by market:

Before any launch, model the minimum viable volume — the number of monthly orders needed to cover the market’s fixed costs. Compare this with your realistic estimate of demand. If the gap is significant, either your cost model is too heavy for the expected volume (start smaller), or demand in this market is insufficient (choose another country).

The rule of thumb:

1. Invest first in Payment + Logistics — direct impact on conversion
2. Then in Acquisition — once the funnel has been proven
3. Then in Continuous Optimisation — once profitability has been achieved

Do not do the steps out of order. Optimisation is pointless if the funnel has not been validated.

Phased roll-out — The three-stage maturity model

No successful international expansion has ever happened overnight. There are, however, many examples of ventures that moved too quickly.

Level 1 — Market testing (months 1 to 6)

Objectif : valider la demande, limiter le risque

One country. One language. Minimal local payment options. Logistics under control, even if not yet optimal. A controlled budget.

Validation KPIs: local conversion rate ≥ 50% of the domestic rate, acceptable CAC relative to estimated customer value, return and dispute rates under control.

At the end of this phase, you make a binary decision: either you continue and invest, or you stop and reorient your strategy. Failure to make a decision is the worst possible outcome.

Level 2 — Structuring (months 6 to 12)

Objective: to achieve profitability

Full localisation of content, active local SEO, conversion funnel optimised based on data from Phase 1, structured local support. The test marketplace can be maintained alongside the brand’s own shop.

Target KPIs: positive operating margin in the market, repeat purchase rate above 20%, measurable local NPS.

Level 3 — Scaling (beyond 12 months)

Objectif : scaler

Multi-country, multi-language, automated translation, real-time stock synchronisation, market-specific analytics, localised A/B testing. At this stage, the cost of entering a new market should be significantly lower than that of the first.

Roadmap — 12 months to launch a first international market in three phases

Months 1–2: Scoping and preparation

Market research (search volumes, local competition, regulations), final selection of the priority country, financial modelling of the break-even point, technical audit of the existing shop.

Months 3–4: Laying the foundations

Multi-store technical architecture, integration of local payment methods, logistics planning (carrier, customs policy, returns), prioritised localisation of the checkout process and best-selling product pages.

Months 5–6: Soft launch

Marketplace launch in test mode, simultaneous activation of the marketplace where relevant, initial limited acquisition tests, intensive monitoring of key performance indicators.

Months 7–9: Optimisation

Analysis of conversion data by stage of the conversion funnel, iterations on product listings and the checkout process, setting up local support, launch of local SEO.

Months 10–12: Scaling up and decision-making

Scale up the acquisition if the KPIs are met, assess profitability, and decide on the next country. If the KPIs are not met: conduct a detailed analysis before proceeding with further investment.

Conclusion — Going global is about building a system, not just translation

Going global means building a system. A system where payment enables conversion, where logistics ensures the promise is kept, where localisation wins over customers, where customer service builds loyalty, and where customer acquisition amplifies what is already working.

Merchants who succeed internationally are not those with the most resources. They are those who have been rigorous about the order of investments, patient with validation, and pragmatic about the decision to scale up or stop.

Going global does not forgive technical or strategic shortcuts. It rewards a methodical approach.