To add your payment method click on “Profile>Payment methods”. At the top right of the screen you will find the option to “+Add” your payment method. Fill in your card details and click “Accept”. Your bank will ask you for confirmation. This process is free of charge and has no associated fees. (It is important for you to know that Zunder accepts any VISA or MASTERCARD credit or debit card, but DOES NOT ACCEPT AMERICAN EXPRESS cards).