When dealing with BitPanda, the card fees you'll encounter vary depending on your country of residence within Europe, typically hovering around the 3-4% range. To use a BitPanda account for purchasing, the platform only asks for email verification, accepting solely 3D-Secure Mastercards and cards Verified by Visa. On confirming an order through the BitPanda site, you will need to authenticate your transaction with an SMS or email before entering your payment information. Once you've finalized all steps, your Ethereum balance should promptly reflect in your BitPanda account, usually within a few moments.