What is a shipping manifest?
A single document listing every parcel presented to a carrier in one handover, so acceptance is recorded as a batch. In US parcel shipping the working version is the USPS SCAN form, PS Form 5630, which USPS describes as one barcode associated with all of the packages in the shipment.
Do I need one for a few packages a day?
Almost certainly not. The form saves counter time on a large pile and it locks the batch: USPS states that SCAN Form labels are nonrefundable if they are not shipped with the SCAN form and that no changes can be made after printing. At five parcels a day that trade is rarely worth it.
What is the difference between a manifest and a bill of lading?
A bill of lading rides with freight and works as a contract of carriage between shipper and trucking company. A parcel manifest is an acceptance record and nothing more. If somebody is asking you for a bill of lading, your shipment has left parcel territory.
Does SMKlog create a manifest or SCAN form?
No. We sell one US domestic parcel label at a time with no account, and we do not connect to order systems or produce batch documents. Every label carries its own tracking number, so handing the parcels across a retail counter gets you the same dated origin scan.