Taxpayer’s guide on extending validity of EWay Bill under GST
The Generator or Transporter can extend the validity of e-Way Bill only between 8 hours before and 8 hours after the expiry time of the existing E Way Bill validity.
For example, if the validity of the E- Way Bill is till midnight of 2 nd Oct 2018, then the user can extend the same after 4 PM on 2 nd Oct 2018 or before 8 AM on 3 rd Oct 2018.