As the largest credit card issuer in India, HDFC enjoys a customer base of 15 million credit card users. Although RBI temporarily stopped HDFC bank from issuing new cards in 2020 and eventually lifted the ban in 2022, the bank still holds the top position in 2023. If you are an existing or new HDFC credit card user, bookmark this page to learn how to use your card wisely and get information like new launches and tips on grabbing the best deals.