SmartVista Front-End maintains values of ATM counters based on transactions logged for each ATM. Whenever an event is detected that may affect the consistency between the ATM counter readings and the corresponding values in the SmartVista database, a software process is triggered to interrogate the ATM and synchronise the counters. This is done without human intervention, not to mention the need to send a field technician on site. As a result, SmartVista database will always have accurate and up-to-date information about the dispenser status and the amount of cash in the cassettes.