Important information has surfaced for users of Paytm's FASTag. The National Highway Authority of India (NHAI) has issued an advisory regarding FASTag usage. According to the advisory, Paytm Payments Bank is no longer authorized to issue FASTags. IHMCL has provided a list of 32 authorized banks from which users can procure FASTags. Those with Paytm tags are urged to acquire new ones from the approved banks mentioned in the list.