Responsibility of EWay bill

Avishek Mukherjee   11 February 2021

Sir,

I have facing some problem against e-way bill.
consignor and consignee both are register person. Both denied to prepare way bill.

my question is who's responsibility to prepare e-way bill and increase day if required.

Please suggest as early as possible.

Thanks in advance
Avishek Mukherjee