Hyderabad: As directed by the Reserve Bank of India (RBI), banks from today ie, May 1, will apply a revised fee structure for ATM transactions. The new guidelines imposed by the apex bank emphasise free ATM transaction limits, revising charges for exceeding limits, and modifying the structure of interchange fees. As per the new guidelines, customers are now eligible for five free transactions every month from their respective banks. They can also avail of three free ATM transactions in metr