When a shipping label is generated, that label is not loaded into the carrier system until the package has been
picked by the carrier. Many times when a carrier driver go to pick up the shipments on a warehouse there are several and is hard to scan all labels per shipment, here is when manifest do the trick. A manifest is a document generated by the carriers to consolidate all shipments related to a date, and when the carrier driver scan manifest all shipments related to that will be load to system.
In some cases the shipments aren't even billed until the manifest is scanned.
Carriers that create manifest on shiphero
Answers:
Batch Manifest
Currently is on beta testing a new implementation of manifest via batch instead of how is being doing so far.
This new implementation is intended to reduce manifest
errors due carriers API timeouts.
The account that is using this implementation is 1539
Batch Manifest
How it works
Customer select date to manifest, they click on manifest and all shipments related for that date will be manifest as current implementation, with the difference customer will get an email at the end, when all shipments has been processed.