Parallel access data file system
Payment system and method
Pilfer-proof cash register
Point of purchase (pop) terminal
Point of sale payment terminal
Point of sale register system
Point of sale terminal
Point sales server and point sales method
Point-of-sale advertisement system
Point-of-sale electronic receipt generation
Point-of-sale system including isolation layer between...
Pos system based on multi-point data entry
Price updating apparatus
Printer mechanism
Printing of purchasing incentives throughout various...
Process and device for registering and checking items
Process of and system for advancing credit for cash collections
Process of and system for facilitating cash collections...
Process, system and computer readable medium for...
Product sales data processing system