3+ pieces, extra 3% off Step-by-step application process and required documentation FASTag recharge methods and available payment options Details on FASTag charges, deposits, validity, fees, and recharge limits Monthly and annual FASTag pass options How to check your FASTag balance Process for deactivation and requesting a refund How to contact SBI FASTag customer ... Learn how to apply, activate, and recharge your SBI FASTag online or offline. Get details on KYC types, charges, linking with your bank account, and checking balance or status. Explore a complete 2025 guide to manage your SBI FASTag easily and travel cash-free. FASTag Customer Care Helpline List of FASTag issuing banks and their helpline numbers. We would like to show you a description here but the site won’t allow us.