The phrases "point of sale" and "transaction processing system" represent two different, yet closely related concepts having to do with the sales function. Each term represents a distinct and vital ...

A business transaction is an event involving an interchange of goods, money or services between two or more parties. The transaction can be as brief as a cash purchase or as long-lasting as a service ...

Discover how closed-market transactions allow insiders to trade restricted securities directly with their company. Learn about the processes, regulations, and implications.