How much do hidden markups actually cost per transfer? (2026)

The short version: a hidden markup is the gap between the exchange rate a provider gives you and the real mid-market rate. It typically runs 1% to 5% of the amount you send (banks are usually at the higher end, 2–5%; specialist apps are often lower). On a $500 transfer that is roughly $5 to $25, frequently more than the “fee” shown at checkout. The only way to know your markup is to compare the quoted rate against the mid-market rate.

What a hidden markup actually is

When you send money abroad, the provider converts your currency at a rate they choose. The real rate, the one banks trade at, is the mid-market (interbank) rate. The difference between that and the rate you are quoted is the hidden markup, and it is where most providers make their money. It is “hidden” because it is baked into the rate rather than itemised as a fee, so a transfer advertised as “$0 fee” can still be expensive.

How much it costs, by transfer size

At a typical markup of 1% to 5%, here is what the hidden cost works out to for common transfer amounts:

Why the markup is often bigger than the fee

The visible fee is usually a flat few dollars; the markup scales with the amount. On a $10,000 transfer, a 3% markup is $300, while the wire fee itself might be $25 to $50. That is why comparing only the advertised fee is misleading, and why the markup matters more the larger you send. The honest way to compare is the true cost: the fee plus the rate markup, measured against the mid-market rate.

See the real markup on a live transfer

Here is a live example, USD → KES. RemitBeat shows the true cost (fee plus markup versus the mid-market rate) for every provider, so the hidden markup is no longer hidden:

How to find and avoid your hidden markup

• Compare the quoted rate to the mid-market rate. The gap, as a percentage, is your markup.
• Rank by the amount received, not the fee. A “$0 fee” quote can still deliver less.
• Watch large transfers especially. A small percentage on a big amount is real money.
• Use a comparison that shows the markup. RemitBeat benchmarks every provider against the mid-market rate automatically.

See the method behind the numbers on our methodology page, dig into the idea in how to avoid hidden fees, or compare your corridor now on the corridors hub.

Let RemitBeat show your exact markup

RemitBeat pulls live rates from every major provider, benchmarks each against the real mid-market rate, and shows the hidden markup and true all-in cost on every quote, updated every 30 minutes. Instead of guessing whether a transfer is a good deal, you see exactly how much the markup costs and which provider delivers the most. It's free to compare; we earn a small disclosed referral commission when you choose a provider, and you pay the same as going direct.