System and method for device-based access privilege to an...
System and method for device-based access privilege to an...
System and method for discounted printing
System and method for electronic transactions
System and method for facilitating electronic financial...
System and method for facilitating electronic financial...
System and method for flexible micropayment of low value...
System and method for generating an unpredictable number...
System and method for handling permits
System and method for interactive messaging and/or...
System and method for interactive messaging and/or...
System and method for interactive messaging and/or...
System and method for interactive messaging and/or...
System and method for interactive secure dialog between card...
System and method for maintaining customer privacy
System and method for managing accounts
System and method for managing accounts payable and accounts...
System and method for microbilling using a trust management...
System and method for multi-modal authentication using...
System and method for ordering customized identification...