ClearFeeMath field note · 6 min
The real cost of currency conversion
International sellers often compare platform rates and forget the conversion step. A small foreign-exchange spread can cost more than the difference between two payment processors.
The displayed exchange rate may not be your rate
Providers can earn money through an explicit conversion fee, a spread added to the market rate, or both. Compare the final home-currency amount rather than the quoted percentage alone.
Conversion can happen more than once
A customer may pay in one currency, the platform may settle in another, and your bank may convert again. Configure settlement currencies carefully to avoid unnecessary double conversion.
Measure payout-to-bank results
For an accurate comparison, record the original sale, every deducted fee, the exchange rate, and the final amount received. Repeat this across several payouts because rates and fixed bank charges can vary.
Common questions
What is an FX spread?
It is the difference between a reference market exchange rate and the rate a provider gives you.
Is it always best to hold multiple currencies?
No. Multi-currency accounts can reduce conversions but may add account, withdrawal, or compliance costs.