A system and method for presentation of feedback cues to a user of an interactive payment system is disclosed, wherein in one application, a payment product logo is displayed substantially concurrent with user entry of a payment product identifier, such as a credit card number. The subject invention...http://www.google.de/patents/US20020082989?utm_source=gb-gplus-sharePatent US20020082989 - System and method for providing feedback in an interactive payment system
