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 ...

Yin and yang, life and death, Clark Kent and Superman. Some concepts are so intertwined that it’s impossible to imagine one without the other. Transaction processing (TP) and relational databases ...

This payment processor offers competitive rates and works with high-risk businesses. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you ...