Taking money across a border looks like the same job as taking money at home, with a currency symbol changed. It is a different job with its own tolls, and the tolls are where stores lose profit they never see. My first overseas orders taught me that the displayed price and the money that lands in the bank are two different numbers, and the gap was wider than my margin on half the SKUs.
What cross-border actually costs
The fees hide in layers. Card networks and the acquiring side take their cut on cross-border transactions, which sits above the domestic rate. Then the currency conversion takes a slice, and the payout conversion takes another. A buyer in Europe paying in euros for goods priced in dollars can cost me 4% or more end to end when the numbers are stacked, against roughly 2% for the same buyer at home. Chargebacks cost extra attention too: a disputed overseas order means shipping evidence in three time zones, and the card network’s rules decide who eats it.
Local payment methods change the math and the completion rate. In the Netherlands buyers expect iDEAL, in Germany many prefer bank transfer style checkout, in China wallets dominate. Listing a familiar method at checkout does two things: it raises the share of orders that complete, and it usually converts cheaper than a foreign card. I add a market’s local method once orders from that market pass a few dozen a month, which is where the setup effort starts paying.
Pricing and paying out without losing points
I price in the buyer’s currency and check the landing margin per market monthly. A store that converts prices once and forgets them will find its euro prices slowly becoming uncompetitive or unprofitable as rates move. Round numbers help too: a price of 29 euros reads better than 31.40, and buyers compare local prices against local shops rather than against my home currency.
On payouts, the choice is between the platform’s default conversion and a provider that holds balances in local currency and converts when I decide. When overseas volume is small, the default is fine and the simplicity is worth a point of margin. Past a certain monthly volume, that point is real money, and stores in that position tend to move to a dedicated stablecoin payment service built for exactly this flow. I reassess the arrangement every time the overseas share of revenue doubles, because the right answer at 5% of orders is the wrong one at 40%.
Refunds run the same gauntlet in reverse. Returning money in the buyer’s currency, at the rate of the day rather than the rate of the sale, quietly costs another point or two, and a refund is an order where margin is already gone. I keep a small per-market buffer for that and I count it as part of the cost of selling there. Cross-border selling is profitable when every layer of the toll is on a spreadsheet and watched monthly. Hidden in the platform defaults, it just eats.