Parcel invoice audit: find UPS and FedEx overcharges and refunds
Upload a CSV of UPS or FedEx invoice lines, or enter one package by hand, and see which charges are worth disputing: late delivery refunds, dim weight rebills, phantom residential surcharges, and more.
How it works: Load your invoice file or type in one package’s details. The audit recomputes dimensional weight, checks delivery dates against guarantees, and flags surcharges billed without a matching condition, then gives you a findings table you can export or copy into a dispute email.
What this audit catches
Parcel invoices pack a lot of variables into a small line item: a base rate, a fuel surcharge, a handful of possible accessorial surcharges, and a weight that can be billed as either the scale weight or a computed dimensional weight, whichever is larger. Each of those is a place a billing system can get it wrong, and none of them are obvious from the total charge alone.
This tool runs seven checks against every row: a late delivery check against the guaranteed date, a dimensional weight recompute, a residential surcharge check against the address type, an address correction fee review, a duplicate tracking number check, a fuel surcharge sanity check, and a declared value charge check. Every finding tells you what was billed, what was expected, and what to do next.
How to run a parcel invoice audit
Export your invoice history from the UPS or FedEx billing portal as a CSV, or pull it from your accounting system. Upload it here. The column matcher accepts most common header names (tracking number, service level, billed weight, and so on), so you usually don’t need to rename anything.
For a single package, use the one package tab instead and enter what’s on the invoice. Either way, review each finding’s severity: high severity findings have clear evidence of an overcharge, medium severity findings need a quick comparison against your own records, and low severity findings are informational only.
Common parcel billing errors
How Warp bills parcel instead
Warp parcel is one all inclusive price for the batch, with a USPS, UPS, or FedEx label generated per box. There’s no separate dim weight rebill, residential surcharge, DAS, or fuel surcharge to appear after the fact: the price you’re quoted for the batch is the price you pay. Every Warp invoice is also checked against its original quote automatically; see the automated invoice audit for how that works across every mode.
Parcel invoice audit FAQ
What does a parcel invoice audit check?
A parcel invoice audit compares every line on a UPS or FedEx invoice against the shipment it actually billed: the guaranteed delivery date against the delivery scan, the billed weight against the greater of actual and dimensional weight, the residential surcharge against the address type, the address correction fee against the address on file, the fuel surcharge percent against a typical range, and the declared value charge against whether a declared value was entered. Duplicate tracking numbers are flagged separately.
How is dimensional weight calculated for UPS and FedEx?
Dimensional weight is length times width times height in inches, divided by a divisor set by the carrier. UPS and FedEx use 139 for domestic retail rates as of this writing. USPS Priority Mail uses 166. The carrier bills whichever is greater: the actual scale weight or the dimensional weight. Always confirm the current divisor in your carrier service guide or contract, since it can change.
Can I really get a refund for a late UPS or FedEx package?
Refund eligibility depends on whether the service you shipped carried a money back guarantee on the ship date, and both carriers have suspended and later reinstated guarantees on some services over time. If a guarantee applied, a delivery after the guaranteed date or time is typically refund eligible. Check the current service guide for the exact service and date before filing.
What is a residential surcharge and when is it billed correctly?
A residential surcharge applies when a package is delivered to an address the carrier classifies as residential, since residential routes cost more to serve than commercial ones. It should not appear on a delivery the carrier itself flags as commercial. If your invoice shows a residential surcharge next to a commercial address type, that line is worth disputing with the carrier tracking record as evidence.
What is an address correction fee and can it be disputed?
An address correction fee is billed when the address on the label does not match the address the package was delivered to, and the carrier has to look up or fix it in transit. If the address you entered at label creation was already correct and complete, the fee has no basis and is disputable. Compare the original label address against the corrected address shown on the invoice.
Why would the same tracking number appear twice on an invoice?
Duplicate tracking numbers usually come from a billing system re-running a batch, a return label billed alongside the outbound label without being marked as a return, or a manual re-key during a customer service correction. Whatever the cause, one line should stand and the rest should be disputed, with the total dollars at risk calculated from the extra lines.
What counts as a normal fuel surcharge percentage for parcel shipments?
Parcel fuel surcharges are typically in the low single digits to low double digits as a percent of the base transportation charge, moving with weekly diesel and jet fuel indexes published by the carrier. A rate far outside a 0 to 35 percent range against the base and accessorial total is worth a second look against the carrier’s published fuel surcharge table for that week, though the tolerance you should use depends on your own contract.
How does Warp handle parcel billing differently?
Warp parcel is one all inclusive price for the batch, with a USPS, UPS, or FedEx label generated per box. There is no separate residential surcharge, DAS, fuel surcharge, or dim weight rebill to track after the fact, because the price quoted is the price charged. Every Warp invoice is also audited against its quote automatically; see the freight invoice audit tool for how that works across every mode.
Stop chasing parcel overcharges
Warp parcel is one all inclusive price per batch, with a carrier label per box. Nothing to reconcile after the fact.
Performance figures are computed from Warp network data. See our methodology.