Nash Support Nash Fiat Ramp Frequently asked questions Can I use services like TransferWise? Nash January 26, 2021 09:56 Updated No. Since we cannot verify that you are the account owner, we do not support forwarding services. Related articles Where should I enter the reference ID? The IBAN number on my current purchase is not the same one I used for previous purchases. What should I do? I’m making a payment through Revolut but received an error message after entering country and recipient information. What is the fee structure on Nash? The buy and sell prices of USDC appear slightly different. Why?