Hello geolin,. Welcome to the Forums. If you would like to add a new credit card to your PayPal account you can do by following these steps. Hello, here's how to change your credit card or debit card information: Go to www. gamingdice.review and log in to your account. Click 'Profile' near the top of the page. To update your credit card details in Paypal: Log in to your PayPal account. Click Credit Card in the Account Information column. Select the card to update and.