Our customer has several payment methods for his webshop and one of them are card provided by the quickpay checkout handler. Card type is set to "All card type payments" in the settings. He would now like to set different fees on different types of cards. We can do that by deviding the card payment method into several payment methods and setting fees for each one.
The problem is that I do not want to make a payment method for every single card that they support - I would like to group them. Eg the customer wants a fee for Danish visa mastercards but there are 3 different Danish mastercards in the card type dropdown: "Mastercard (Danish card)", "Mastercard 3D-secure (Danish card)" and "Mastercard Debet 3d-secure (Danish card)" but I only want to show one option for vistor. Furthermore we would like to add a fee to international visa mastercards and zero fee for all other cards.
How can I make this solution and only show 3 options for the visitor (Danish visa mastercard, international visa mastercard and other cards).