Exchange rate markup vs transfer fee

When people compare international money transfers, they usually compare the transfer fee first. That makes sense, because it is often the clearest number to see. But another major cost can sit inside the exchange rate.

A transfer fee is the explicit charge a provider applies to send money. It may be a flat amount, a percentage, or sometimes even marketed as zero. This is the number most people focus on because it feels concrete and transparent.

An exchange rate markup is different. It is the spread built into the conversion rate you are offered when your money is exchanged into another currency. FCAC says some businesses make money by charging a higher-than-usual exchange rate, and advises consumers to compare the rate against other providers to judge whether it is reasonable.

This is why a transfer can look cheap and still deliver poor value to both sender and recipient.

A small visible fee is usually a fixed dollar amount. Markups, however, grow with the size of the transfer.

For example, a $2 fixed fee will always be $2 regardless of the transfer amount. But a 2% markup on a $100 transfer is $2, while the same 2% markup on a $1,000 transfer is $20 in lost value. As transfer amounts get larger, the exchange-rate spread often matters more than the headline fee.

Some providers advertise international transfers with low or $0 transfer fees, while applying their own exchange rates or other conditions. Others may charge a small visible transfer fee but also apply foreign exchange rates, payout rules, or account-based eligibility requirements. Those fee statements can be accurate, but they do not tell the whole cost story on their own. A more complete comparison is not only “which provider has the lowest fee?” It is also “how much does the recipient receive after fees, exchange-rate differences, payout mechanics, and any receiving-side costs?”

Ndax changes the comparison because it is not primarily selling a traditional FX transfer. Instead, it provides a platform for Canadians to fund in CAD, buy supported digital assets, and move them across blockchain networks.

Ndax currently has flat 0.20% trading fees and free CAD deposits, which means the sender-side trading cost is explicit from the start. Ndax also supports USDC on Polygon, Ethereum, and BNB Smart Chain, which gives users multiple routes for sending a dollar-referenced digital asset rather than relying on a provider’s bank-style FX model. That may require a compatible wallet, a supported receiving platform, and an off-ramp to convert the asset into local currency if they need cash or a bank deposit. Recipient-side platform fees, withdrawal fees, conversion costs, local availability, and processing times may apply.

That does not remove recipient-side cash-out costs or local conversion realities. But it does separate the sender’s platform cost from the exchange-rate markup model that confuses many consumers. 

A transfer fee tells you what a provider charges to move the money. An exchange rate markup tells you how much value may be lost in conversion.

If you only compare one of those numbers, you are not really comparing the transfer. That is why more senders are exploring rails where pricing is clearer and the value path is easier to track.

Ndax is one of the platforms making that comparison possible.