What Are Accessorial Charges? Plain-English Explanation for Beginners

What Are Accessorial Charges?

Accessorial charges are surcharges applied by carriers, warehouses, and logistics providers for services that are not included in the standard base rate for transportation or storage. They represent a wide range of extra activities, exceptions, or special handling requirements that a shipper or consignee requests—or that become necessary due to circumstances—during the movement or storage of goods.

This article gives a clear, beginner-friendly overview of what accessorial charges are, why they exist, common types, how they are calculated, and how to manage them.

Why the term matters

Freight invoices often list a base freight rate plus a series of line-item charges. Accessorials are those line items that reflect services beyond normal pickup, transportation and delivery. They are important because they can significantly increase shipping costs and often become the subject of disputes when responsibilities are unclear.

Common types of accessorial charges

• Detention: Charges for the time a carrier’s equipment (truck or container) is held beyond an agreed free time during loading or unloading.
• Demurrage: Fees for containers or equipment remaining at ports or terminals beyond allowed free days.
• Liftgate: Charged when a delivery requires a liftgate at pickup or delivery because the site lacks a loading dock.
• Inside delivery/Inside pickup: Applied when carriers must move goods beyond the delivery vehicle to a specific location inside a building.
• Residential delivery: Extra fee for delivering to a residential address versus a commercial location.
• Re-delivery or missed delivery: Fees for additional delivery attempts if the recipient was not available or the site was inaccessible.
• Palletizing, shrink-wrapping, special packaging: Charges for additional handling or packing services at origin or destination.
• Reconsignment or address changes: Fees for changing the delivery address after the shipment is in transit.
• Storage and warehousing fees: Fees for holding cargo beyond agreed free storage time or for special storage needs (e.g., cold storage).
• Customs and inspection fees: Charges related to customs inspections, examinations, or additional documentation processing.

How accessorials are calculated

There is no one universal formula. Calculation depends on the carrier’s tariff, negotiated contract, or the logistics provider’s pricing rules. Common methods include:

• Flat fees per event (e.g., $75 for liftgate).
• Hourly rates (e.g., detention charged per hour after free time).
• Per unit charges (e.g., per pallet, per package, or per container).
• Percent-based surcharges (e.g., fuel-related surcharges applied as a percentage of base freight).

Examples to illustrate

• An LTL shipment arrives at a warehouse that has no loading dock; the carrier must use a liftgate and charges a liftgate fee on top of the freight rate.
• A truck arrives for pickup but waits two hours while the shipper loads. The carrier bills detention fees for the extra waiting time beyond the agreed free loading window.
• An ocean container sits at port for seven days after arrival and exceeds the allotted free days; the importer pays demurrage fees per day until the container is picked up.

Why accessorials exist

Accessorial charges cover the labor, equipment, and opportunity cost associated with services outside the standard move. They incentivize efficient loading/unloading, compensate for special handling needs, and allow carriers to price riskier or more resource-intensive services appropriately.

How to manage and reduce accessorial costs

• Negotiate: Include common accessorials in carrier contracts with capped rates or bundled pricing.
• Plan and schedule accurately: Use appointment systems and provide clear pickup/delivery instructions to avoid detention and re-delivery fees.
• Audit invoices: Implement freight audit and payment processes to detect incorrect or duplicate accessorials.
• Train staff: Ensure dock personnel understand carrier requirements for loading times, documentation, and packaging to prevent avoidable fees.
• Use technology: WMS and TMS can reduce handling errors, optimize appointment windows, and improve visibility to prevent charges.

Common misunderstandings

• Fuel surcharges are sometimes mistaken for accessorials; while they function similarly as extra fees, fuel surcharges are typically indexed to fuel price movements.
• Believing accessorials are small and insignificant—many small fees aggregate into large annual costs if unmanaged.

Conclusion



Accessorial charges are the extra fees for services outside a carrier’s standard offering. They are common, varied, and important to understand because they impact total logistics costs. Clear contracts, proactive planning, accurate documentation, and invoice auditing are practical ways to manage and reduce accessorial expenses.