E-way bill issue

Only option I can think of is to raise credit note against the original invoice and generate a new invoice and ewaybill

I think you can use the option of Vehicle Breakdown please check it once.

If the goods are not shipped within time then you can extend the validity of E-Way Bill before and after 8 hours of expiry of E-Way Bill Know more about Eway bill under GST

I have generated a eway bill and given to transporter. But Transporter did not updated anything in Part B of eway bill and that eway bill got expaired. Goods lying with the transporter. Now what should be we do to move the Goods ?? Can we genertae another eway bill on the same GST invoice ?? If not than what ???