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 ...

Automated Clearing House, or ACH, payments power billions of transactions every year, yet many people don't fully understand how they work. Whether you're receiving a direct deposit from your employer ...

Online payment processing bridges the gap between businesses and consumers when physical cash exchange is not an option. These days, many rely heavily on digital transactions to implement different ...