Freight risk glossary

Freight broker & carrier risk terms, defined.

The words that decide a load. Clear, plain-language definitions of the freight broker credit and carrier vetting terms carriers, brokers, and shippers run into before they book or tender.

Freight broker credit score

A 0–100 rating of how reliably a freight broker pays carriers. Higher is safer: 85+ is low risk, 70–84 moderate, and below 51 high risk. It reflects freight payment behavior, not consumer credit.

Broker credit score ranges

Days-to-pay

The average number of days a broker takes to pay a carrier after receiving the invoice. Most freight terms are 30 days; 46–60 days is slow pay and past 60 is high risk for a small carrier's cash flow.

Broker payment risk

The chance a broker pays slowly, short-pays, disputes, or never pays an invoice. It is the core question a carrier answers before accepting a load.

Broker payment risk

MC number

A Motor Carrier docket number assigned by the FMCSA that identifies a broker or carrier in federal registration records. Used to confirm identity and authority.

MC number lookup

DOT number

A USDOT number that identifies a motor carrier in federal records and ties to its safety, authority, and insurance data.

DOT number lookup

Operating authority

FMCSA permission to operate as a broker or carrier. Active authority means a company is registered — it does not by itself prove they pay well or haul safely.

Surety bond (BMC-84)

The $75,000 bond a freight broker must keep on file to protect carriers and shippers against non-payment. A lapsed or exhausted bond is a red flag.

Authority & bond check

Double brokering

Re-brokering a load to another carrier without authorization, hiding who is actually hauling the freight. It can leave a shipper paying twice and a carrier unpaid.

Double-brokering red flags

Carrier vetting

The review a broker or shipper runs on a carrier's authority, insurance, safety record, and fraud signals before tendering a load.

Carrier vetting

Ghost carrier

A shell operation that holds active authority but has no real ability to haul — often zero trucks or a hijacked identity — used to accept and re-broker or steal freight.

FMCSA SAFER

The FMCSA's free public system for looking up a carrier or broker's authority, bond, and basic registration. It confirms legitimacy but has no credit score or days-to-pay.

FMCSA SMS / BASIC

The Safety Measurement System groups a carrier's roadside data into Behavior Analysis and Safety Improvement Categories (BASICs) such as Unsafe Driving and Hours-of-Service. The public percentile scores were retired, but the underlying data remains public.

Safety ratings & SMS data

BIPD insurance

Bodily Injury and Property Damage (primary liability) coverage a carrier files with the FMCSA. Brokers and shippers check it, and cargo coverage, before tendering.

Authority & insurance check

Out-of-service (OOS) rate

The share of a carrier's roadside inspections that resulted in a truck or driver being placed out of service. High OOS rates signal elevated safety risk.

Safety rating

An FMCSA rating — Satisfactory, Conditional, or Unsatisfactory — of how well a carrier meets federal safety standards, based on inspections, violations, and crashes.

Factoring

Selling a freight invoice to a factoring company for fast cash. If a broker has weak credit, factors may charge more, hold reserves, or reject the invoice.

For factoring companies

Quick pay

A broker option to pay a carrier faster than standard terms for a fee. A mid-load switch in quick-pay or factoring instructions can be a double-brokering red flag.

Rate confirmation

The document confirming the agreed rate and load details between broker and carrier. The legal broker name on it should match who is responsible for payment.

Chameleon carrier

A carrier that re-registers under a new identity to shed a poor safety or compliance history. Vetting looks for new authority that behaves like an established operator.

Broker credit monitoring

Ongoing alerts on the brokers or carriers you work with, so you learn the moment an authority, bond, insurance, or payment signal changes — not after a problem starts.