If there is no barrier on transportation of goods from one place to another tax will be easily evaded, so for blocking this E-way bill was introduced. Whenever goods moved from one place to another E– Way bill will be generated, it is a proof that tax will be paid on such goods. No one can carry a fake invoice
Validity period of GST e-way bill Validity of the e-way bill depends upon the distance the goods that have to be transported. In case of regular vehicle or transportation modes, for every 100 km or part of its movement, one day validity has been provided.
The E-way bill once generated cannot be edited or modified. Only Part-B (which consists of vehicle details) can be updated. However, if E-way bill is generated with wrong information, it can be cancelled and generated afresh.
