You can add a new tag in your Kotak FASTag wallet via the following ways:
1) Login to Kotak FASTag portal: https://fastag.kotak.com with your registered mobile number, enter the captcha followed by OTP.
2) Click on "Add Tag" on the left hand side menu.
3) Select the Vehicle Class as "Car/Jeep/Van.
4) Select “Yes” & enter your Vehicle Registration Number (VRN). In case you don't have your VRN, click on "No" .and enter the Chassis Number; then click on Choose File to upload the invoice copy.
5) Click on the tick box of Terms & Conditions and click on Submit to proceed for payment.
You can add up to 5 tags in your Kotak FASTag wallet. For requirement of additional tags (above 5), visit your nearest Kotak Mahindra Bank branch.
Call 1860 266 6888 (local charges apply) to purchase additional tags in your existing Kotak FASTag wallet.