thanks for all your replies... zen cart really does have good support out there.

The file I editted was

HTML Code:
includes\languages\english\credit_cards.php
I added two German cards.. EC and Giropay.

I just want to show that they are accepted as you can do for visa etc etc. in admin->config->credit cards.

I've added the names and images in the credit_cards.php file.

But I would like to get them to show in the checkout confirmation.

Thanks again