Blog · Operations & Compliance · 8 min read · 2026-05-10

How to read a freight broker rate confirmation

Brokers send rate confirmations with the dollar amount front and center. The actual profitability of the load lives in the fine print. Here's what to look for.

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What a rate confirmation actually is

A rate confirmation — "rate con" in trade — is the legally binding contract between you and a freight broker for a specific load. The broker tenders the load on a load board or directly to you. You accept. The broker emails or texts a rate con. You sign and return. That signed document is the contract.

Many owner-operators treat the rate con as a shipping document — pickup address, delivery address, pickup time, dollar amount. Sign it, run the load, collect the money. The rate con is more than that. It is the document that determines (1) what you actually get paid, (2) what behavior triggers a deduction, (3) what your liability looks like if something goes wrong, (4) how detention, layover, and other accessorial pay works, and (5) what cancellation and TONU terms apply.

Reading a rate con quickly and confidently is one of the highest-leverage operational skills for an owner-operator. A 60-second careful read can flag a problematic clause before you sign. After you sign, you are bound by it. Get it right at the front.

The five fields that decide the lane's economics

Most rate cons contain dozens of fields. Five of them decide whether the load is actually profitable.

1. Total compensation. Look for whether the headline number is "all-in" (includes fuel surcharge) or "linehaul + FSC." Linehaul-plus-FSC structures are sometimes higher in total, sometimes lower — the structure matters because it determines how the number scales with diesel pricing.

2. Total miles. The rate con often includes the broker's calculated mileage. Cross-check this against your routing software. Brokers sometimes use the shortest pp-to-pp routing; you may need to add miles for low-clearance restrictions, hours-of-service-compliant routing, or PC-MILER vs Google Maps differences. Discrepancies of 50+ miles are common.

3. Detention terms. Free time at pickup, free time at delivery, hourly rate after free time. "Free time" varies from 1 hour to 4 hours by broker. The hourly detention rate varies from $25/hour (low) to $75/hour (high). On a slow shipper, this can be the difference between $0 detention and $300 detention.

4. Lumper reimbursement. Some loads require paying a lumper (a third-party freight handler at the receiver). Reimbursement rules vary. Some brokers reimburse 100% with receipt. Some cap at $200. Some require pre-approval. Missing a lumper-reimbursement clause and paying out-of-pocket is a common rookie expense.

5. Cancellation and TONU. What if the load is canceled before pickup? What if you arrive and the shipper cancels? TONU (Truck Ordered, Not Used) compensation varies from $0 to $250 to a full linehaul payment depending on the broker and the timing of cancellation. Knowing this in advance prevents disputes after the fact.

Detention windows and how brokers compute them

Detention is one of the most commonly disputed line items. The mechanics matter.

Free time. The rate con specifies free time at pickup and delivery — usually 1–4 hours per stop. The clock starts when you arrive on-site, not when you check in at the gate. The clock stops when you're loaded/unloaded and released. Time spent waiting on the dock counts.

Hourly rate. After free time, the broker pays an hourly detention rate. Standard ranges: $25–$75/hour. Some brokers cap detention at a daily maximum ($200–$400). Some pay full hour increments only, others prorate by quarter-hour.

Documentation. To collect detention, you need proof of arrival and release times. Bills of lading should be signed at arrival and at release. Some brokers accept ELD geofence data; some require physical paperwork. Without documentation, the broker can deny the detention claim and there is no recovery.

The dispute pattern. Driver arrives at 8:00 AM for an 8:30 AM appointment. Shipper checks them in at 8:45 AM (their internal timestamp). Loaded by 1:00 PM. Driver invoices 4.25 hours of detention beyond the 2-hour free window — call it 2.25 hours at $50 = $112.50. Broker pays based on shipper's check-in time, claims only 0.25 hours over free time = $12.50. Difference: $100, every load. Over a year on slow lanes, this is real money.

Mitigation. (1) Photograph your dashboard clock at arrival. (2) Use ELD geofence data — most ELDs timestamp arrival when you enter the shipper's geofence. (3) Get a bill of lading signed at the actual release time, not later. (4) Push back when brokers compute detention from the shipper's check-in instead of your arrival.

Fuel surcharge: spelled out or buried in "all-in"?

Fuel surcharge (FSC) is the compensation for the variable cost of diesel. It can be a separate line on the rate con or rolled into a single "all-in" rate.

Why the structure matters. With a separate FSC, the broker recalculates the surcharge weekly or monthly based on a published diesel price index (typically the EIA national diesel price). If diesel jumps from $4.10 to $4.50, the FSC adjusts and you don't eat the increase. With an all-in rate, the number is locked. If diesel rises mid-trip, you eat it.

For short-haul loads (under 300 miles), the structure rarely matters much — fuel price doesn't move enough over a 2-day trip to matter. For long-haul or multi-stop loads, the structure can swing the profitability of the load by 5–10 cents per mile.

What to look for. (1) Is FSC explicitly stated? Look for a separate "FSC" or "Fuel Surcharge" line item. (2) Is the FSC computed in $/mile or as a percentage? Per-mile FSC is more common in trucking; percentage FSC is more common in LTL. (3) Is the FSC adjusted to a published index, and if so, which index and when? (4) If it's all-in, is the structure stable across the broker's loads or does it vary? Some brokers always quote all-in; others mix.

For an operator running long-haul OTR, prefer brokers who quote linehaul-plus-FSC. The FSC adjusts. Your margin doesn't compress when diesel rises.

Accessorial pay treatment (lumper, layover, dock fee)

Accessorials are the non-linehaul compensation for activities outside the basic pickup-deliver cycle. Reading these correctly on the rate con prevents most disputes.

Lumper fees. Third-party freight handlers at the receiver. Common at grocery and food distribution centers. Reimbursement rules: 100% with receipt is best; capped reimbursement is common; no reimbursement is a red flag. Watch for "Comdata only" or "EFS check only" requirements — some brokers reimburse only through specific payment processors with their own fees.

Layover. Compensation for nights spent waiting at a shipper or receiver. Standard: $150–$300/day, capped at 1–2 days. Less common than detention; specific to loads with multi-day waits.

Dock fee. Some shippers charge a fee for backing into the dock. Rare but real. Reimbursement varies.

Reefer pre-cool/precool. Time spent pre-cooling the trailer before loading. Some brokers pay this separately; most don't. If you run reefer, check the rate con specifically for pre-cool compensation.

Driver assist or driver unload. Some loads require the driver to help with loading or unloading. Driver-assist pay varies from $25 to $200. Driver-unload (where the driver does the full unload) typically pays $150–$300 depending on weight and complexity.

The operator who reads the rate con for accessorial clauses captures revenue that operators who don't read leave on the table. On a busy month, this can be hundreds of dollars.

Cancellation and TONU clauses

TONU — Truck Ordered, Not Used — is the compensation when you commit to a load and the broker or shipper cancels before pickup.

The industry norm: $150–$250 TONU if you've left for the pickup and the load cancels mid-route, sometimes capped at the cost of fuel to the pickup and return. Some brokers offer no TONU at all (red flag for the broker, not the load). Some offer full linehaul payment for any cancellation within 24 hours of pickup.

What to look for. (1) Is TONU explicitly stated on the rate con? Most brokers include it; if it's missing, ask before signing. (2) What triggers TONU — broker cancellation, shipper cancellation, both? (3) What's the cancellation window — within 24 hours of pickup, within 12 hours, after dispatch only? (4) What's the actual TONU amount?

The dispute pattern. Operator dispatches to a load. Drives 80 miles to the pickup. At pickup, the shipper says the load was canceled by their corporate office 4 hours earlier — no one told the broker, the broker didn't tell the driver. Operator demands TONU. Broker either pays $250 (industry norm) or claims the cancellation was outside their control and offers $0. Without a TONU clause in writing on the rate con, the operator has no contractual standing.

Get TONU in writing. Every rate con.

The contract red flags that should make you decline

Five clauses that should trigger an immediate decline.

1. Liquidated damages for late delivery. The rate con contains a clause that says "if delivery is more than X hours late, driver/carrier is liable for $Y of liquidated damages." This is a way for the broker to shift weather, traffic, and HOS-related delays onto you. Decline the load or strike the clause.

2. Forced acceptance of detention deductions. The rate con states "any detention deductions from the consignee will be passed through to the carrier without dispute." This means a slow receiver's chargeback comes out of your pocket. Decline.

3. Unilateral right to amend rate. "Broker reserves the right to adjust compensation post-delivery based on final shipper invoicing." Decline. This clause makes the contract not a contract — the broker can change the number after you've performed.

4. Indemnification for broker's negligence. "Carrier shall indemnify broker for all claims arising from the load, including those resulting from broker actions." This is a non-standard indemnification term. Standard indemnification covers carrier negligence; this version shifts broker negligence onto you. Decline.

5. Excessive cargo coverage requirements. The rate con requires $250K cargo insurance for a load of $40K freight. Either the broker is using a boilerplate template that doesn't match the load, or there's something about the load they're not telling you. Ask before signing.

The pattern. Reputable brokers (Coyote, CH Robinson, TQL, Landstar, Werner Logistics) use clean, standard rate cons with reasonable terms. Cons with red-flag clauses tend to come from smaller, less-established brokers — and the red flags compound with broker-credit concerns. A rate con with three red flags is a load you should decline, regardless of the headline rate.

Related glossary terms

  • Accessorial Charges Additional fees on a freight bill beyond the base line-haul rate — detention, lumper, layover, fuel surcharge, tolls, etc.
  • Detention Pay Compensation paid to a carrier when loading or unloading takes longer than the contractually free time (typically 2 hours).
  • Truck Order Not Used (TONU) Compensation paid to a carrier when a load is cancelled after the truck is dispatched but before pickup; partial payment for the trip.
  • Lumper Fee (Lumper) Fee paid for third-party labor that unloads or loads a trailer at a warehouse or dock; common at grocery DCs and large retailers.
  • Fuel Surcharge (FSC) Variable line item on a freight bill adjusting compensation for fuel price fluctuations; calculated from the DOE national diesel price benchmark.
  • All-In Rate Combined rate per mile or per load that includes line-haul, fuel surcharge, and all accessorials in a single flat number.

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