What freight bill bloat looks like
Freight invoices are dense, fast-moving, and rarely checked line by line — which is exactly why billing errors survive into the AP payment.
- Duplicate invoices — the same PRO or BOL number billed twice across two statements, or a re-bill on top of the original.
- Freight class bumped up: a shipment booked at class 70 invoiced at class 85 or 92.5, inflating the line haul.
- Accessorial charges for services that never happened — liftgate, residential, inside delivery, or a detention fee with no record.
- Contracted rate vs. billed rate mismatch: your negotiated discount or FAK pricing not applied to the invoice.
- Reweigh and dimensional adjustments added after pickup, with no scale ticket or cube documentation to back them.
- Fuel surcharge calculated off the wrong index or a higher base rate than your agreement specifies.
How Bloatweiler trims your freight bill
Human-reviewed, evidence-first.
We read every invoice
Send a batch of recent freight invoices plus your rate agreement or carrier contract. A human — not a bot — checks each charge: class, weight, accessorials, fuel, and the billed rate against your contracted rate.
We match charges to your contract
We reconcile PRO and BOL numbers to catch duplicates, verify freight class against the commodity, and flag accessorials and reweighs that lack documentation — with evidence pulled from your own invoices.
You approve every dispute
Findings come back as Savings Opportunity Cards. If you say go, we help file the dispute or recovery claim with the carrier — nothing is contested or refunded against your account without your sign-off.
An example, not a promise
Real findings ship with evidence, a range, and a confidence level. Never guaranteed. The card below is an invented example.
Same PRO billed twice, plus a class bump
An LTL shipper's invoice batch showed one shipment (PRO 0418-7732) billed on two separate statements, and a second shipment invoiced at freight class 85 when the BOL and NMFC commodity supported class 70.
Evidence: Statement 4471 and statement 4509 both carry PRO 0418-7732 at the full line-haul rate; BOL for PRO 0418-9920 lists the commodity at class 70 while the invoice rated it at class 85.
Est. range
$140–$420 per disputed shipment
medium confidence
Next step (you approve): Confirm the duplicate and the correct class, then file a billing dispute and re-rate request with the carrier — only after you approve.
Why freight audit and payment matters for LTL shippers
LTL pricing is one of the most error-prone bills a small business pays. Freight class can be reinterpreted, weights get re-captured on the dock, accessorials are applied by exception codes that are easy to mis-key, and fuel surcharges float against an index most shippers never check. Each error is small per shipment, but across a month of invoices it adds up to real money leaving the door unchallenged.
Freight bill audit — sometimes called freight audit and payment — is just the discipline of catching those errors before or after the invoice is paid, then recovering what was overbilled. For a shipper moving anywhere from a handful to a few hundred LTL loads a month, that's usually a recurring review that pays for itself. We do the first pass for free as your Bloat Audit.
What we need for a freight invoice audit
Two things: a batch of your recent freight invoices as full PDFs — including the line detail, accessorial codes, and weights — and your carrier rate agreement or contract so we can compare billed rates to contracted rates. That's enough for a human to spot duplicates, class errors, and unsupported charges. If a dispute or recovery claim makes sense, we'll lay out each item and the evidence before anyone contacts the carrier on your behalf.
Questions, sniffed out
What is a freight bill audit?
A freight bill audit is a review of your carrier invoices to catch billing errors — duplicate invoices, wrong freight class, unsupported accessorial charges, reweigh disputes, and billed rates that don't match your contract. Bloatweiler does this as a human-reviewed Bloat Audit and helps you recover or dispute what was overbilled, only with your approval.
Do you dispute charges with my carrier automatically?
Never automatically. We find the overcharges and show you each one with evidence from your own invoices. If you decide to pursue a dispute or recovery claim, you approve it first — no carrier is contacted and nothing on your account is contested without your sign-off.
Can you audit both LTL and full-truckload invoices?
Yes. The patterns differ — LTL is where freight class, reweighs, and accessorials cause the most errors, while FTL issues tend to be detention, fuel, and contracted-rate mismatches — but a human reviews both against your rate agreement the same way.
Is the freight audit really free?
Your first Bloat Audit is free and takes about two minutes to open. If we find overcharges worth disputing, we'll explain the next-step options — including how we're compensated — before anything happens. No guaranteed savings.
How far back can overbilled freight be recovered?
It depends on your carrier contract and the type of error — many billing disputes have a filing window, often around 180 days from the invoice date, though it varies by carrier and charge. We'll flag anything time-sensitive when we surface it, but the deadline is set by your agreement, not by us.
More bills we trim
Let the dog look at your freight audit bill.
Open a free Bloat Audit in about two minutes. No credit card. We pre-selected Freight audit for you.
Bloatweiler may be paid by partners or vendors in some categories — always disclosed before any change. No guaranteed savings.