In myBooks you can upload the Bulk Delivery easily. Go to Transactions > Delivery > All Deliveries list page opens
Click on Upload Deliverys,
Click on sample file to download in excel format,
Enter the details of Deliverys as per the downloaded file,
“ * ” symbol denotes the mandatory field required
Save the sample file and then click on Delivery to upload the file.
After file upload, you will receive the notification as shown below, then click on submit file.