Users can use the fiat currency on crypto.com for recurring buying, crypto purchases, and crypto.com Visa Card top-up. You can also use your fiat wallet to sell crypto to fiat and withdraw fiat to your bank accounts. Here is a list of the fiat currencies the Crypto.com supports: Name Abbreviation AUD Australian Dollar CAD Canadian Dollar EUR Euros GBP Pound Sterling USD US Dollar USDC USD Coin BRL Brazilian Real SGD Singapore Dollar