Although, you may need to try again to confirm the error message and if crypto.com declined by issuer continues, here is how to fix debit or credit card declined. If bitcoin stock price history you however experience a ‘declined by issuer’ error while using your card, these are some of the top reasons. This article takes a look at why you might have a failed transaction using the crypto.com visa card and also new updates you might have missed about Crypto.com. As of the time, I updated this blog post, only USD is available for US Cards. Before you proceed to buy Bitcoin, Ethereum, Solana or any other cryptocurrencies on the Crypto.com app, you&8217;d need to use a credit or debit card linked to Visa or MasterCard to fund a Crypto.com account with USD or USDT. This is how centralized exchanges work, they are built to integrate fiat payment methods.