The minimum monthly average balance (MAB) requirement for general savings accounts at SBI is nil, according to its website. At HDFC Bank, MAB requirement is ₹10,000, while at ICICI Bank, the limit has been revised to ₹15,000. Kotak Mahindra Bank and Axis Bank have set MAB limit for savings account at ₹10,000 while IndusInd Bank has set it at nil.