Freight post-payment audit specialists

Find the freight charges that shouldn't have been paid.

From LTL and truckload to air and ocean freight, TAN reviews paid transportation invoices to uncover billing errors, duplicate payments and missed contract savings.

Our experienced auditors combine hands-on freight expertise with detailed documentation and carrier follow-through.

White freight truck on a mountain highway
Our freight audit coverage

Four modes. One focus: recovering overpayments.

Transportation billing is complicated. Our post-audit process looks beyond basic invoice totals to find charges that don't match the shipment, tariff or negotiated agreement.

LTL Freight

Classification, weight, discounts, accessorials, duplicate invoices and carrier contract application.

Truckload

Agreed rates, fuel provisions, detention, additional charges and duplicate payments.

Air Freight

Rate application, shipment details, surcharges and billing discrepancies.

Ocean Freight

Contracted charges, accessorial fees, documentation and payment inconsistencies.

What we look for

Small billing details can create meaningful recovery opportunities.

Many freight overcharges are difficult to catch during payment processing. A post-payment review creates another opportunity to identify and pursue recoveries.

Let's Review Your Freight Spend
  • Duplicate invoices and duplicate payments
  • Incorrect freight rates and discounts
  • Accessorial charges not supported by the agreement
  • Weight, classification and shipment detail discrepancies
  • Fuel surcharge and contract application errors
  • Overcharges requiring carrier claims and follow-up
WHY TAN

Experienced auditors. Documented recoveries.

Our freight post-audit specialists combine transportation billing expertise, contract analysis, and persistent carrier follow-up to help identify and recover overpayments.

How TAN works

A practical, documented recovery process.

Review

We examine paid freight invoices and available supporting documents.

Identify

Auditors compare charges against applicable rates, contracts and shipment details.

Recover

We document discrepancies, file claims and follow up with carriers.

Report

We provide visibility into claims, recoveries and recurring billing issues.

Let's Review Your Freight Spend

Let's find out whether you paid more than you should have. TAN has helped shippers review freight costs and pursue overpayment recoveries since 1978.

Request Your Free Freight Audit Review