Manifest is a shipping document which contains basic shipping information. You are supposed to take 2 printouts of the Manifest out of which one printout will be taken by the Pickup Person and another printout will be signed and handed over to you as an Acknowledgement for the shipment.

You must preserve the manifest with you until the shipment gets delivered or atleast 30 days after shipment booking. For any dispute with the logistics service partner, you need to share the manifest copy as a proof of shipment being picked up.