There is a $2 USD withdrawal fee that covers the ACH (Bank Processing fee) that Stake gets charged. Our FX spread is between 0.2 - 0.7% (20 - 70 FX points. This would apply to withdrawals. 

ACH transfers mean you don't have to pay an international wire fee (normally $20-25USD) and your money can be reconciled safely and securely each time you make a withdrawal. 

Example FX Fee - 70 FX points: If the USD / [currency] spot rate equals 0.7216 and you are transferring from USD to your local currency this would be at a rate of (1 / 0.7286).