Singara Chennai Card Top-up and Recharge: Minimum Balance & Manage Your NCMC Transit Card Singara Chennai Card Top-up and Recharge: Everything You Need to Know The Singara Chennai Card is revolutionizing public transport and digital payments in Chennai. Designed as a one-stop solution for Metro travel, city buses, parking, and potentially even retail shopping, this … Continue reading Singara Chennai Card Top up and Recharge