Multiple client field device data acquisition and storage
US7587434B2
Method and system for managing a distributed transaction process
WO2004012062A2
Systems and methods for processing benefits
WO03102726A2
Systems and methods for collecting information at an emergency vehicle
WO2004032015A1
Systems and methods for electronically processing government sponsored benefits
WO03027810A2
Apparatus and methods for providing a national portal for electronic services
US7739195B2
Apparatus and methods for providing a payment system over a network
US7225155B1
Method and apparatus for payment processing using debit-based electronic funds transfer and disbursement processing using addendum-based electronic data interchange
US6567821B1
Method and apparatus for electronic collection, translation, grouping and delivery of wage assignment information
