Debt Collection · August 16, 2026

Unpaid Freight Invoices: Collection for Carriers and Brokers

A delivered load does not always produce a paid invoice. Carriers may be waiting on a broker, while brokers may be waiting on a shipper that disputes the rate or accessorial charges. For California businesses and individuals operating transportation businesses, unpaid freight invoice collection starts with identifying who owes the money, documenting the shipment, and checking the applicable deadline. This article explains how to assess a freight debt and choose a practical collection path.

Identify who owes the freight charges

Start with the transaction, not just the name on the invoice. A carrier’s claim against a broker differs from a broker’s claim against its shipper customer. The broker-carrier agreement, shipper agreement, rate confirmation, and bill of lading may assign payment duties differently.

Review each document together. A bill of lading can contain terms affecting shipper or consignee liability, including nonrecourse language. A separate contract may limit whom the carrier can pursue. Payment to a broker does not necessarily resolve every potential claim by an unpaid carrier, but neither should a carrier assume that every shipper or consignee must pay.

  • Confirm each party’s exact legal name and whether it acted as carrier, broker, shipper, or consignee.
  • Identify who agreed to pay the freight charges and under which document.
  • Check for provisions addressing direct billing, recourse, payment conditions, and assignment.
  • Determine whether the invoice was assigned to a factoring company and who currently owns the claim.

A broker generally is not entitled to use the carrier’s legal rights simply because its customer has not paid. Its collection claim needs its own contractual or other legal basis.

Build a shipment-specific evidence file

An aging report shows what your books say is unpaid. It does not, by itself, establish the debtor’s legal obligation. Create a file for each disputed load that connects the agreement, performance, charges, and payment history.

  • The signed agreement, applicable terms, and rate confirmation.
  • The bill of lading and proof of delivery, including delivery exceptions.
  • The original invoice and proof that it reached the required billing address or portal.
  • Written approval and supporting records for detention, layover, storage, or other additional charges.
  • Emails, texts, payment promises, remittance records, and credits.

Separate an administrative rejection from a substantive dispute. A missing delivery receipt may be correctable without litigation. A disagreement over detention authorization requires a different response. Preserve original electronic records rather than relying only on screenshots or a spreadsheet summary.

If the customer asserts cargo damage, ask for the claim documents and the contractual basis for withholding payment. Do not assume that a cargo claim automatically cancels the freight debt or that every offset is prohibited.

Check freight collection deadlines early

Do not assume California’s ordinary contract deadline controls every freight invoice. For a carrier’s action to recover charges for transportation or service subject to 49 U.S.C. chapter 135, 49 U.S.C. § 14705(a) generally requires the action to begin within 18 months after accrual. For a shipment claim under § 14705, subsection (g) generally ties accrual to delivery or tender of delivery.

The 18-month period is not a universal deadline for freight-related claims. Different periods may apply to overcharge claims, damages claims, administrative proceedings, or other contract claims, and it does not automatically govern a broker’s ordinary contract claim against a shipper. The claimant’s role, transportation involved, and legal theory matter. For claims governed by California’s ordinary contract limitations rules, Code of Civil Procedure § 337 generally provides four years for written contracts, while § 339 generally provides two years for oral contracts.

Contracts may also impose invoice submission requirements, dispute procedures, or other time-sensitive conditions. Their enforceability requires review. Calendar the earliest potentially applicable deadline and obtain advice promptly; sending a demand letter or continuing negotiations does not ordinarily stop the limitations clock.

Use a focused demand and evaluate broker security

A useful demand identifies the debtor, shipment numbers, agreed charges, outstanding balance, and requested payment date. Include the essential supporting records and explain any disputed items. State interest or collection costs only when there is a valid contractual or statutory basis.

For a carrier facing a nonpaying property broker, investigate whether a claim against the broker’s surety bond or trust fund is available. Federal law requires qualifying property brokers to maintain financial security under 49 U.S.C. § 13906(b). Verify the broker’s registration and security provider through Federal Motor Carrier Safety Administration records.

Security is not an unlimited payment source. Coverage, claim requirements, competing claims, and available funds can affect recovery. A bond or trust claim also should not be treated as a substitute for checking the deadline on a separate lawsuit. If the broker is insolvent or enters bankruptcy, coordinate collection decisions with advice about bankruptcy restrictions.

Choose a proportionate collection strategy

Before filing, compare the amount owed with the likely expense and collectability. Review arbitration, venue, and attorney-fee provisions. Consider whether the debtor has reachable assets and whether the documents support the full balance or only part of it.

A written installment agreement may make sense when the debtor acknowledges the debt and has a credible payment plan. Document payment dates, treatment of disputed charges, and what happens after default. Review any proposed release carefully so that accepting a partial payment does not unintentionally resolve the entire claim.

When informal efforts stall, legal review can help distinguish a documentation problem from a dispute requiring court or arbitration. Itkin Law’s debt collection services include evaluating payment obligations, collection options, and defenses for businesses and individuals.

Talk to a California business attorney

If unpaid freight invoices are disrupting your cash flow, Itkin Law can review the agreements, evidence, and potential deadlines during a free consultation. Schedule a free consultation or call (424) 603-8888.

This article is attorney advertising and provides general information only. It is not legal advice and does not create an attorney–client relationship. The law changes, and this article reflects the law as of its publication date. Every situation is different — contact us to discuss how the law applies to your exact circumstances. See our full disclaimer.

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