guide · 2 min
Check Carrier Billing Errors for Savings
Carrier billing errors can quietly drain your shipping budget. From dimensional weight miscalculations to duplicate charges, small mistakes add up fast. Catching these errors can lead to significant savings for your business.
Common billing errors include incorrect dimensional weight calculations due to inaccurate package measurements, duplicate billing for the same shipment, and invalid surcharges like residential delivery fees for commercial addresses. Issues often arise when carriers apply the wrong service level or fail to honor negotiated discounts. Without a systematic audit process, these errors can remain undetected, inflating your shipping costs unnecessarily.
What is the most common billing error in shipping invoices?
Dimensional weight errors are the most common. Carriers often calculate DIM weight incorrectly if package dimensions are rounded up or improperly entered into their systems.
Can duplicate charges occur with major carriers like DHL or DPD?
Yes, duplicate charges can occur, especially if a shipment's tracking data is processed multiple times in the carrier's billing system. Regular audits can help you catch these errors.
How do I verify dimensional weight charges?
Measure your package dimensions (LxWxH in inches or cm) and divide by the carrier's dimensional divisor (e.g., 139 for international shipments). Compare this to the actual weight to see if DIM weight was applied correctly.
What are invalid surcharges I should look for?
Examples include residential surcharges applied to commercial addresses, fuel surcharges exceeding carrier guidelines, and Saturday delivery fees for shipments arriving on weekdays.
How does auditing invoices save money in the long term?
Auditing helps recover overcharges and ensures carriers honor negotiated rates. Over time, this can lower your shipping costs and improve your profit margins.