The card type is identified with the logo on the front of the card.
The payment system recognizes the card type by the number (BIN), which allows it to identify if it is a debit or credit card and the brand that distributes it.
In order to avoid errors and payment rejections, the system correctly classifies it based on these parameters.
Αυτό το άρθρο σου ήταν χρήσιμο;