Total Posts: 9
Thank you, it was helpful.
Anyway, except this modification I added XX in <cctypes> tag - in the same file (local config.xml):
Also, I added XX in return array of the function getAllowedTypes() in local Cctype.php:
public function getAllowedTypes()
return array(’VI’, ‘MC’, ‘AE’, ’XX‘, ‘DI’, ‘OT’);
Then - new type of credit card showed up in admin interface.