The most frustrating part of US LTL (Less-Than-Truckload) shipping is often not the quote — it is when the final bill comes back higher than quoted. This is called a "rebill." It is rarely random overcharging; it almost always means something in the quote did not match reality, and the carrier's automated audit corrected it. Understand the causes and you can avoid almost all of them.
6 common reasons an LTL bill comes back higher
- Weight / dimensions understated. Carriers reweigh and re-measure at the terminal. If actual is bigger or heavier than quoted, you pay the difference.
- Wrong freight class. Class is driven by density, handling, stowability and liability. Pick too low and the carrier reclassifies — the rate can double. Use our NMFC lookup tool to set the class before you quote.
- Residential address not declared. Deliveries to homes (including apartments and home businesses) carry a residential surcharge. Quoting it as commercial when it is residential gets corrected.
- Missing liftgate / appointment. No dock, need a liftgate to unload, or need a scheduled delivery (appointment)? If not selected up front, it shows up on the bill.
- Limited access location. Schools, churches, construction sites, trade shows, farms, military bases — hard-to-enter sites get charged separately.
- Redelivery / detention / storage. Consignee not available, refusal, or slow unloading all generate extra charges.
Pre-quote checklist
- Measure real weight and L×W×H (round up to whole in/lb)
- Confirm freight class with the NMFC tool — don't guess
- Mark residential honestly (for residential TQL shipments we auto-add appointment so you still get a rate)
- Select liftgate / appointment / forklift at booking if needed
- Flag limited-access delivery sites up front
How ShipOnlines helps
Our quote page lists accessorials transparently, auto-detects residential addresses, has a built-in NMFC tool, and warns on pallet count — so the things that usually cause a rebill are surfaced before you book. Get an LTL quote and compare carriers first.
