Paytm Fastag account: How, why and by when you have to deactivate it
Paytm Payments Bank Ltd has been removed from NHAI's approved list of Fastag providers. Users must deactivate their Paytm Fastag and obtain a new one from the 32 banks listed on NHAI's website or through the "My FASTag" app. Visit NHAI's official website for more details.
Source: indiatimes.com