Measurement apportionment system
Media access monitoring system and method
Message broadcasting billing system and method
Metered delivery of wireless power
Metering the flow of electronic information
Method and a system for automated book-keeping
Method and apparatus for automatic tax verification
Method and apparatus for generating and collecting a billing eve
Method and apparatus for location-sensitive, subsidized cell...
Method and apparatus for managing account receivables
Method and apparatus for managing alerts
Method and apparatus for managing credit inquiries within...
Method and apparatus for managing remittance processing...
Method and apparatus for payment retrieval and review...
Method and apparatus for preparing client communications involvi
Method and apparatus for processing billing transactions
Method and apparatus for processing on-line donations...
Method and apparatus for promoting taxpayer compliance
Method and apparatus for providing a clean accounting close for
Method and apparatus for providing open-ended subscriptions to c