Everyone who lives across two countries moves money between them, and almost everyone overpays for it without knowing. The reason is simple: the visible number is the fee, and the fee is not where the cost is.
This guide explains where it is, how to see it, and how the answer changes depending on whether you are moving a pension every month or a house sale once.
The fee is a decoy
A bank or a transfer service quotes you two things: a fee, and an exchange rate. The fee is small and obvious, often zero. The rate is where the money goes.
Every currency pair has a mid-market rate: the real, wholesale price at which the currencies trade between banks, the number you see on a search engine. Nobody moving money as a customer gets exactly that rate. The difference between the mid-market rate and the rate you are given is the margin, and it is a percentage of the whole sum, silently.
A “free” transfer at a rate 3% worse than mid-market costs €300 on €10,000. A transfer with a €10 fee at 0.5% off mid-market costs €60. The second is five times cheaper and looks more expensive.
The only way to compare is to work out how much of the destination currency actually arrives for a fixed amount sent, and compare that against what the mid-market rate would have given. The gap is what you paid.
The three ways to move it
Your bank, by international transfer. Reliable, familiar, and usually the most expensive: a fixed fee plus a margin that can run to several percent, plus sometimes a receiving fee at the other end. Fine for a one-off if convenience matters more than cost. Poor for anything regular.
An app-based or online transfer service. These businesses exist because bank margins were so wide. They typically charge a small, visible fee and convert at or very near the mid-market rate. For regular transfers of ordinary amounts, this is where most people end up, and the saving over a bank is real and repeatable.
A currency broker. For large one-off sums, the sale of a house, a pension pot, a business, a specialist broker will often quote a tighter rate than either of the above, and, more importantly, offers tools that the others do not (below). They tend to want to speak to you, and the minimum sums are higher.
We do not recommend providers. What we would say is that using a high-street bank’s default rate for a regular transfer is the most common and most avoidable mistake in expat finance.
Regular transfers: pensions and salaries
If money crosses the border every month, two things matter beyond the rate.
Automation. Set it up once so it happens without you, and you will not find yourself converting at a bad moment because you forgot and the rent is due. Many services will do this from a standing order.
Rate variability. Your income is in one currency and your costs are in another, so your effective income moves with the exchange rate. Over a year, a normal swing can mean several percent more or less to live on. There is no way to remove this entirely; the sensible mitigations are keeping a cushion in the spending currency, and not converting everything the moment it arrives if the rate has just moved against you.
Large one-off sums: the house, the pension pot
When the sum is large, small differences in rate are large sums of money, and timing risk becomes real. Between agreeing to buy a property and completing, the rate can move enough to change the price by thousands. Tools exist for this, and understanding them is worth an hour:
A spot transfer is the ordinary kind: convert now, at today’s rate.
A forward contract fixes today’s rate for a transfer that will happen on a future date, so the price of the house in your home currency stops moving. It removes the risk of the rate going against you, and it also removes the benefit if it moves in your favour. It usually requires a deposit.
A limit order instructs the provider to convert only if the rate reaches a level you choose. Useful if you have time and a target; useless if you need the money on a date.
None of these is “better”. They are answers to different questions: do I need certainty, or am I willing to wait? A conversation with someone who does this daily is worth having before a large transfer, and it is worth having it before you agree the purchase, not after.
Timing the market, honestly
People ask whether they should wait for a better rate. Nobody knows where a currency is going next week, including the people paid to guess. What you can do is decide how much uncertainty you can live with, and use the tools above to remove the part you cannot. Trying to time a large conversion is a bet, and it is a bet on something you have no information about.
A quick check before any transfer
- Find the mid-market rate for the pair, right now.
- Get the quote: how much arrives, in the destination currency, for the amount you are sending.
- Work out the gap between what arrived and what the mid-market rate would have given. That is your real cost, fee included.
- If it is over about one percent on a regular transfer, you can do better. On a large one-off, even half a percent is worth a phone call.
Where this fits
Moving money is one half of cross-border banking; the other half is having the accounts to move it between. And once money is sitting in a foreign account, the question of whether it is protected there is the one people forget to ask. All three are Module 3 and Module 7 territory in our Financial Literacy Course: how accounts, payments and the plumbing underneath actually work, and where the protection gaps are.
Selling up and moving abroad scatters your finances across two countries. That is the problem Axial is being built for; register interest if it is yours.
Educational guidance, not regulated financial advice. We do not recommend providers or products. Exchange rates and provider terms change constantly. Nothing here replaces advice from a regulated adviser who knows your full circumstances.