International expansion: why foreign orders lose money at domestic prices

The same order, two countries

Expansion decisions get made on revenue potential: the addressable market, the traffic estimate, the conversion benchmark. The contribution per order almost never gets modeled by country, which is why brands discover the problem only after a year of growth in a market that has not contributed a dollar of profit.

The fix is a landed-cost ledger per market, built the same way you would build the domestic one in the contribution margin guide, but with every line repriced for crossing a border.

The domestic baseline

Start with a $70 order, ex-tax, and $21 of COGS (30%). At home the ledger runs:

• Revenue: $70.00
• COGS: −$21.00
• Shipping cost $9, customer pays $5, net: −$4.00
• Payment processing (3.0%): −$2.10
• Returns (9% rate, $8 return shipping plus $4.20 lost resale value): −$1.10
• Customer acquisition cost: −$20.00
• Contribution: $21.80 (31.1%)

That is a business you would scale. The question is what happens to each line when the parcel goes to the UK or the EU.

Two features of this baseline matter for what follows. First, COGS and CAC together are 59% of revenue, so any proportional increase in either is expensive. Second, shipping is a small net cost because the customer contributes $5 toward it. Cross-border orders break both of those assumptions at once: customers resist paying for expensive international shipping, so the brand tends to absorb more of it, and CAC rises because the brand has no awareness in the new market.

The same order, landed abroad

Now reprice every line for a cross-border order delivered duty paid:

• Revenue: $70.00
• COGS: −$21.00
• Shipping cost $19, customer pays $8, net: −$11.00
• Duties and import taxes absorbed (6%): −$4.20
• Payment processing plus currency conversion (5.4%): −$3.78
• Returns (14% rate, $22 return shipping plus $4.20 lost resale): −$3.67
• Customer acquisition cost (a market with no brand awareness): −$28.00
• Contribution: −$1.65 (−2.4%)

The order went from a 31.1% contribution to a loss without any single line looking alarming. Shipping cost nearly doubled, returns got more expensive, and CAC rose 40%, which is typical for a market where you are buying awareness as well as conversions. Compare that to the shipping and fulfillment lever domestically, where a few dollars per order is the entire optimization. Here the swing is $23 per order.

Solving for the price you actually need

The instinct is to hold the domestic price and hope volume fixes it. Volume cannot fix a negative contribution. Instead, solve for price. In this ledger duties (6%) and payment plus conversion (5.4%) scale with price, while COGS, net shipping, returns, and CAC are fixed. Contribution is then 0.886 × price − $63.67.

• Break-even price: $63.67 ÷ 0.886 = $71.86
• Price for a 10% contribution margin: $63.67 ÷ 0.786 = $81.00, a 16% increase

A foreign market does not need a different strategy so much as a different price. If the required price is above what local competitors charge, the answer is not to discount to enter; it is to change the cost lines or not enter yet.

You can also flip the question: at $70, the maximum CAC that still breaks even is $26.35. That ceiling is the number your media team needs, because it is what separates a market test from an expensive donation.

There is also a conversion consequence. A 16% price increase will lower conversion rate, and a lower conversion rate raises CAC, which pushes the required price higher again. Treat the $81 figure as a floor to test, not a final answer, and run it as an experiment with a defined success threshold before committing media budget. If demand at that price is too thin, the market is telling you the cost structure, not the marketing, is what needs to change.

The costs that sit outside the order

The ledger above only includes variable order costs. International also adds fixed and semi-fixed costs that make the early months worse: localized site copy and size or fit conversion, customer support in another language and time zone, VAT or sales-tax registration, local returns handling, and the compliance overhead that comes with it. Fraud patterns also differ by region, which means chargeback exposure may move faster than domestic rates; the cost framework in the fraud and chargeback post applies line by line.

None of these is a reason not to expand. They are a reason to budget a defined loss for the first two quarters and to set the exit criteria before you start.

Run the landed-cost view for your own markets

A staged rollout that protects domestic margin

The expansion path that works for most DTC brands follows the economics rather than the opportunity list:

• Pick one market where shipping is cheapest and language is shared, so the number of changed cost lines is smallest.
• Price from landed cost to a target contribution, not from a currency conversion.
• Set a CAC ceiling equal to your break-even and cap test spend there.
• Consider local fulfillment once monthly order volume justifies it; it cuts shipping cost and return cost together.
• Define exit criteria upfront, such as contribution above zero by month six at a stated CAC, or the market is paused.

The reason to stage this way is that it limits what you can lose while you learn. A single market with a hard CAC ceiling and a written exit rule caps the downside at a number the business has agreed to in advance. A multi-country launch with no per-market ledger caps nothing, and the losses hide inside a blended international line that looks like growth until the quarterly review.

Know the number before you scale it

Most international programs are evaluated on revenue and traffic. The ones that work are evaluated on contribution per order, by country, from the first month.