The recent concerns regarding the security of Automated teller machines (ATMs) has now been renewed, the Reserve Bank of India (RBI) has hailed an issue with chargeback — cash charged from accounts without money allotment at the time of withdrawal. Defers in returning cash for questioned transactions have additionally gone under RBI's scanner.

The amount of grievances about chargeback at ATMs is generous, something like 3,000 a day (or 90,000 a month), the frequency of chargeback objections is in the ballpark of 0.031 percent and it could be cut down to 0.010 percent, as per NPCI's gauges.

While measures included in ATM transactions could be low, these are essential for those whose profit is meager. Issues in these, for example, blames and defer in restoring cash to the card-holders might hit the clients hard, Hota said. He included that State Bank of India and Axis Bank had an exceptional record on charge backs.