Note:
E-way Bill can be cancelled within 24 hours from Part B entry. This action cannot be reversed.
Select "E-Way Bills” option from the dashboard on left hand side of the screen.
Select or Search for the E-Way Bill you would like to cancel and click on "delete Icon" option under “Actions” column.
A confirmation pop up will appear, with all the details of the E-Way Bill, such as date, ID, customer, and payment details. Click on “cancel”.
Congratulations, your E-Way Bill has been deleted successfully and a pop up will appear informing the same on the top of the screen.
Also, learn "How to cancel e-Invoice on Mobile".