You generally cannot link new credit cards to buy Bitcoin directly on the main Coinbase platform.
Credit card purchases are sometimes possible through third-party integrations like Stripe within the Coinbase Wallet app. Why Buying With a Credit Card is Costly
For lower fees and guaranteed success, Coinbase recommends using these methods: can i buy bitcoin on coinbase with credit card
Most banks charge an immediate 3% to 5% fee for "cash-like" transactions.
Can I Buy Bitcoin on Coinbase With a Credit Card? While you can technically link a credit card to Coinbase, the platform has largely moved away from supporting new credit card purchases for most users due to high fees and bank restrictions. Direct Answer You generally cannot link new credit cards to
Typically around 3.99% for card transactions.
Accepted for instant purchases with lower fees than credit cards. Can I Buy Bitcoin on Coinbase With a Credit Card
Supported if they are linked to a debit card . How to Add a Payment Method If you want to try linking a card or adding a bank account: How do I buy cryptocurrency? - Coinbase Help