All our rates on the WOW TRK affiliate platform are currently all fixed in GBP (Great British Pounds).

Although all our rates are fixed in GBP, for international affiliates we make payment via local bank transfers using TransferWise in more than 30 countries. We use the mid-market exchange rate at the time of payment, so you don't pay high exchange rate fees from your bank or high fees for receiving the payment.

You can see the countries we make local bank transfers to and in the local currency, here