Cardlock fueling is built for businesses that rely on vehicle fleets. Unlike retail fuel stations, cardlock sites operate on a membership-based system that gives companies secure, 24/7 access to fueling locations. These sites are strategically located near industrial areas, highways, and distribution routes. Drivers use a card to activate the pump—no cash or credit card required. Each transaction is automatically logged with key details like driver ID, fuel type, volume, and time. This setup reduces unauthorized purchases and gives businesses greater control over fuel usage, billing, and reporting. Many cardlock programs also integrate with fleet fuel management software, allowing real-time tracking and tighter operational oversight.