Crypto.com Debit Card Declined. To ensure that your card is still valid, check the expiration date on the front of your card. Select credit or debit card;
For subsequent transactions, simply select the “credit/debit card” option and fund your trade instantly. You are enrolled in the 3dsecure program. “what it boils down to is that crypto is something that most banks have not.
You have enough money in the account to complete the transaction.
Your card is eligible for international transactions. Yes, major banks decline crypto transactions with credit or debit cards. But the exact reason isn’t so important: To resolve a declined payment, you'll need to figure out why the payment was declined.