What Is a Bill of Lading? A Shipper's Guide to the BOL

What is a bill of lading and what does it do?

A bill of lading does three jobs at once: it is the contract between shipper and carrier, the receipt for the goods, and the document of title. As a contract, it sets the terms the freight moves under. As a receipt, it records what the driver accepted, piece by piece. As a title document, it shows who has the right to take the freight at the other end.

For a domestic truck shipment, the BOL is usually a single form that travels with the load. Ocean bills lean harder on the title role because cargo can be sold while it sits on a vessel. On a truck, the receipt and the contract matter most day to day.

What goes on a bill of lading?

Every bill of lading needs enough detail for a stranger to pick up, move and deliver the freight without calling anyone. Leave a field blank and the driver, the dock or the billing desk will fill the gap with a guess.

• Shipper name, pickup address and a contact who will be on site
• Consignee name, delivery address and receiving hours
• Carrier name and the PRO or load number
• Number of pieces and how they are packed: pallets, crates or cartons
• Total weight and, for LTL, dimensions of each piece
• A plain description of the goods and the NMFC freight class
• Hazmat details where they apply: proper shipping name, UN number, hazard class, packing group and a 24 hour emergency phone
• Special instructions such as liftgate, appointment or temperature limits
• Freight terms: prepaid, collect or third party billing

Who signs the bill of lading, and who keeps each copy?

The shipper prepares the bill of lading, the driver signs it at pickup, and the receiver signs it at delivery. The shipper's signature confirms the description and count. The driver's signature confirms the carrier took that freight in the condition shown. The receiver's signature closes the loop, and that signed copy becomes the proof of delivery.

Copies split at each step. The shipper keeps one at pickup. The driver keeps the original with the load. The receiver keeps one at delivery, and the carrier sends the signed POD to whoever bills the freight. Keep yours until the invoice is paid and any claim window has closed.

How does a bill of lading set your freight charges?

Carriers bill from what the bill of lading says, so the weight, class, piece count and accessorials on that form drive the price. On a full truckload, weight, equipment and lane matter most. On LTL, freight class and density carry most of the price, and lower classes cost less.

The NMFC sorts freight into 18 classes from 50 to 500. Since the 2025 NMFC changes, most classes come from density. Multiply length by width by height in inches and divide by 1,728 for cubic feet. Then divide pounds by cubic feet. A 48 by 40 by 50 inch pallet weighing 1,000 pounds is about 55.6 cubic feet, or 18 pounds per cubic foot.

That pallet lands in the class 70 range. When an LTL carrier measures or weighs freight and gets a different number, it reclassifies and bills the difference. Partial and LTL shipments are where a wrong class costs the most.

• Class 50: 50 pounds per cubic foot or more
• Class 70: 15 to 22.5 pounds per cubic foot
• Class 125: 6 to 7 pounds per cubic foot
• Class 500: under 1 pound per cubic foot

Which bill of lading mistakes cause delays and extra charges?

Most problems on BOL freight come from guessed weights, a wrong class, a missing accessorial or an address that does not match the dock. Each one either holds the truck or shows up later as a correction on the invoice.

• An estimated weight instead of a scale weight, which triggers a reweigh fee and a new rate
• A class picked from habit instead of measured density
• A piece count of 10 pallets when 9 were loaded
• No liftgate or appointment noted, so the driver arrives without the right equipment or time slot
• A vague description such as general merchandise, which invites inspection and reclassification
• Hazmat details left off or incomplete, which can stop the load at the dock
• Wrong freight terms, so the bill goes to the wrong party

What happens when the bill of lading is wrong or missing?

A driver can refuse freight with no bill of lading, and a receiver who signs a clean BOL over damage gives up the easiest proof for a claim. At pickup, fix errors before the driver signs. A missing BOL usually means printing one on site while the truck waits.

At delivery, count and inspect before signing. Write any shortage or damage on the BOL itself, such as 2 cartons crushed or 1 pallet short, and have the driver sign beside it. A blanket note like subject to inspection carries little weight. Under the Carmack Amendment, carriers are generally liable for loss and damage on interstate moves, and federal law allows at least nine months to file a claim.

If freight goes to the wrong party, the BOL is the record of who should have received it. Delivery to anyone other than the named consignee generally falls on the carrier, unless the shipper changed instructions in writing. Photos at both ends back up whatever the BOL shows. The freight questions page covers claims and paperwork in more detail.

Getting a firm price on your shipment

A firm price starts with the same details that will go on the bill of lading: addresses, pieces, weight, dimensions, class and accessorials. Lifetime Logistics Services LLC runs its own 53 foot dry vans from Southern California and arranges LTL, flatbed and port drayage loads through vetted carriers across 11 western states, and the quote form or (562) 566-8953 gets a firm price.