Paying in a foreign currency: rate, fees, timing

A listing has exactly one price: the seller's, in the seller's currency. That is how it appears on the vehicle page on Carvexia. If prices are shown to you in another currency — chosen by you or detected from your location — a second line below gives the approximate amount in that currency. That line is a guide, not an offer. It is based on a stored rate and tells you the order of magnitude of the car's price — not what will finally leave your account.

The same applies to price filters in search: cars priced in other currencies are converted at the stored rate so that markets can be compared. A car just above your limit may therefore fall below it at your bank's rate, and vice versa. When searching across several currencies, set the limit a little wider and do the sums yourself afterwards.

And there is yet another rate that has nothing to do with yours. If you import a car across a customs border, the customs administration converts the value at its own officially set rate. The amount on which import charges are calculated therefore differs slightly from what you actually paid. That is not a mistake; it is procedure.

The cost of paying in a foreign currency rarely sits on a single line. The biggest item is usually invisible: the mark-up on the rate. Between the mid-market rate shown in the news and on reference sites and the rate at which your bank sells you the foreign currency lies a spread that the bank keeps. It does not appear as a fee on your statement; it is built into the rate, and on the price of a car it quickly outweighs all the visible fees put together.

Because mark-up and fees combine very differently from one route to the next, you do not need the individual fee to compare but a single number: how much of your currency does it take for the agreed amount in the seller's currency to arrive in full? Ask for that number from two or three routes on the same day and compare it with that day's mid-market rate. The difference is your real cost.

On top of the mark-up come visible items that may or may not apply, depending on the route:

The obvious route is a transfer from your account in your currency, with your bank doing the conversion. It is simple and traceable but rarely the cheapest, because many banks apply a noticeable mark-up. Ask which rate the bank will use before you send; online banking often shows it before you confirm. Within the EU, cross-border transfers in euros may not cost more than comparable domestic transfers — but the conversion itself is not covered by that rule.

An account in the foreign currency separates conversion from payment. You exchange when it suits you and later transfer in the seller's currency, with no rate involved on the payment day. In countries with their own currency and a lot of trade with the euro area, many banks offer such accounts. Payment services with multi-currency accounts work on the same principle, often with a smaller mark-up than your main bank.

For large amounts, though, payment services have limits of their own: daily caps, checks on unusually large transfers, questions about where the money comes from. That is legitimate and can delay a payment by days. So test the route beforehand with a small amount and ask about the limit before you are sitting at the table with the seller on handover day. And never send the money in your own currency expecting the seller's bank to convert it: then nobody knows what amount will arrive, and the shortfall turns into a dispute.

Between the day you agree on a price and the day you pay, the rate moves. On the price of a car, even a small movement adds up to a sum you would otherwise have haggled over. The risk lies with whoever does not think in the contract currency: if the price is in euros and your money is in francs, you carry it until you have exchanged.

You cannot predict the movement, but you can decide when your risk ends. If you exchange when you agree the deal and park the amount in a foreign-currency account, your price is fixed whatever happens next. If you wait until payment day, it may turn out cheaper or dearer. Neither option is smarter; the first is simply predictable. If you are buying on a fixed budget, predictability usually serves you better.

Banks offer businesses forward contracts that fix a rate for a later date; for a single private purchase that is rarely necessary. Two simple rules are more practical. Exchange on a banking day, because currency markets are closed at weekends, and some providers then add a mark-up or only execute on the next working day. And exchange well before handover day, so that the transfer in the seller's currency can be triggered on the spot.

The contract states the price in exactly one currency, as a rule the seller's. Add a sentence on what counts as paid: the full amount in that currency, credited to the seller's account. That settles that conversion and transfer costs are yours, and that a shortfall caused by a fee along the way is your problem, not the seller's. The other points a cross-border contract needs are covered in the guide on cross-border sales contracts.

If you agree, exceptionally, that you will pay in your own currency, the contract needs a rate with a source and a reference date — such as the European Central Bank's reference rate on a named day — and a rule on who bears the costs on the seller's side. “At the day's rate” without a source leads to exactly the argument the contract was meant to prevent.

The route belongs in there too: which account, in whose name. The account holder must be the seller. Bank details in a country that has nothing to do with either the seller or the car are a reason to stop and think — the guide on paying abroad explains why.

A deposit doubles the currency problem: two payments on two days at two rates. To avoid an argument over a leftover sum at the end, keep everything in the contract currency. Record the deposit as the amount that reached the seller, in the seller's currency. The balance is the price minus exactly that amount — not minus what you sent in your own currency.

Whether a deposit makes sense at all is another question, and the answer is usually no: it is the point where the most money is lost in cross-border purchases. Carvexia offers no reservations and does not handle payments for vehicles; a deposit is always an arrangement directly between you and the seller. If it cannot be avoided, keep it small, against a written contract and to an account in the seller's name.

And write down what happens to it if the sale falls through: whether it is refunded, in which currency and who bears the exchange difference. A deposit paid in euros and refunded in francs is almost never the same amount. Without a rule that is an argument; with one, it is just a transfer.