SBI FASTag Paytm FASTag NPCI FASTag Airtel FASTag Axis FAStag Kotak FASTag IDFC FASTag Bank of Baroda FASTag HDFC FASTag IndusInd FASTag IDBI FASTag How to check your FASTag balance? Open the Park+ App > Click on Add Car > Enter vehicle registration number > Add Vehicle > View Bal...