Quoted rate treated as the cost
The cost of a transfer is the fee plus the gap between the applied rate and the rate you could have got elsewhere. Only the fee is published. Compare the amount that arrives, not the rate quoted.
Reviewed 2026-09-30 · quarterly cycle
Wise in a haul: what it does and where it breaks
Transfer services are not a payment method in the same sense as a card or a wallet: they move money rather than authorise a purchase. In a haul they usually appear at the funding step, when a buyer converts currency to top up an agent balance. That placement matters, because it means the transfer cost is incurred before any purchase decision and is therefore easy to forget when the haul is totalled later.
The published part of the cost is the fee, and the unpublished part is the gap between the applied conversion rate and the rate a different route would have produced. Only the first is visible as a line item. The way to compare routes honestly is to compare the amount that lands in the destination account for the same amount sent, rather than to compare quoted rates, because the quoted rate is the input to a calculation only the provider can see in full.
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Where it sits on the timeline
This object sits outside the six-stage rail. It moves money before a parcel exists, which is why its cost is easy to forget when the haul is totalled later.
Cost and rule lines
| Line | Range or basis | Basis stated |
|---|---|---|
| Conversion fee | Percentage of the converted amount, published per currency pair | Provider-published fee schedule; the percentage is the transparent part. |
| Transfer fee | Fixed per transfer for many routes | Provider-published; fixed fees make small transfers proportionally expensive. |
| Rate margin | Not stated as a line item | Not verified. The applied rate is observable but the margin against an interbank rate is not published, so we do not quantify it. |
Three failures and how they are handled
Transfer sent after the order was placed
Agents frequently require the balance before ordering. A transfer that arrives after the listing has changed price or sold out produces a re-order rather than a completed order.
Small transfers consumed by fixed fees
A fixed per-transfer fee makes a small transfer proportionally expensive. If you are funding a small order, compare the fixed fee against the convenience of the channel you are replacing.
Timing is the second consideration and the one that produces the most avoidable failures. Agent balances generally need to be funded before an order is placed, and a transfer that lands after a listing has changed price or sold out converts a purchase into a re-order. Funding a day ahead of a planned order costs nothing and removes that class of failure entirely.
The third consideration is transaction size. Fixed per-transfer fees make small transfers proportionally expensive, which means the channel that is cheapest for a large transfer can be the most expensive for a small one. This is not a reason to avoid the channel; it is a reason to batch funding rather than to fund item by item.
One honest limitation applies to this whole page. We can describe the structure of transfer costs because the fee schedule is published. We cannot tell you the effective total cost of a specific transfer on a specific day, because the rate margin is not published and varies. Any site that gives you a single number for that is either guessing or quoting a live rate it cannot hold.