The rate confirmation is the only contract in trucking that most carriers don't actually read. They glance at the rate, the pickup, the drop, and the appointment time, then sign and roll. Brokers know this. The clauses that cost you money — detention, TONU, lumpers, late-delivery chargebacks — are written assuming you'll never read them. Reading them is how you stop losing $300 to $2,000 a load on disputes you didn't see coming.
A rate confirmation, or rate-con, is a one-load contract between a broker (operating under FMCSA property broker authority) and a carrier. It supersedes the email thread, the phone call, and the load-board listing. Once both parties sign, it's the only document a court or a freight payment dispute looks at. The fine print isn't decorative — it's the contract.
I dispatch full-time. I read 30–60 of these a week. The traps are predictable; once you've seen them, you can't unsee them. Here's the anatomy of a rate-con and the six clauses you redline before signing.
Anatomy of a rate confirmation, top to bottom
A standard rate-con has roughly nine sections. They show up in different orders depending on the broker, but the content is the same:
- Header. Broker name, MC number, contact, load number. Verify the MC# in the FMCSA SAFER lookup before you ever sign — especially with a broker you haven't worked.
- Carrier info. Your MC, DOT, contact, driver name and cell.
- Shipper / consignee. Pickup and delivery addresses, contact names, appointment times, and any reference / PO numbers.
- Commodity & weight. What you're hauling, weight, pieces, special handling (temp, sealed, hazmat).
- Agreed rate. Linehaul, fuel surcharge, total. Or — the trap — "all-in flat."
- Accessorials. Detention, TONU, layover, lumper reimbursement, stop pay.
- Carrier obligations. Insurance minimums, on-time delivery, communication, no double-brokering, no carrier swap.
- Penalties / chargebacks. Late delivery, missed appointment, claims, indemnification.
- Signature block. Both parties, dated.
Sections 5, 6, and 8 are where money moves. Read them like the contract they are.
The six clauses to redline
- 1. Agreed rateLinehaul + FSC, not 'all-in flat'
- 2. Detention$35–$75/hr after 2 hrs free, 8–10 hr cap
- 3. TONU$150–$250 if cancelled inside 4 hrs of pickup
- 4. Layover$200–$350/day after 24 hrs of carrier delay
- 5. Lumper reimbursementReimbursable with receipt — not 'at broker discretion'
- 6. Late-delivery penaltyCap at $250/day max, no open-ended chargebacks
1. The "agreed flat rate" trap
The cleanest predatory move on a rate-con is the all-in flat. The broker quotes you "$2,400 all-in for 1,050 miles" instead of breaking it into linehaul plus fuel surcharge. Day-one math is identical. But if diesel jumps between dispatch and delivery — and in 2026 it absolutely will — the FSC passthrough that should have absorbed the increase is gone, because there is no FSC. You ate it.
Always ask for the rate broken out. "Can we run that as $2.10/mi linehaul plus FSC?" If the broker insists on flat, that's a tell about how much margin they're protecting. Sometimes flat is fine on a 350-mile short-haul. On a 1,000+ mile run, almost never.
2. Detention
Industry-standard detention in 2026:
- Free time: 2 hours at each stop.
- Hourly rate after: $35–$75/hr (van/reefer), $50–$100/hr (specialized).
- Cap: 8–10 hours per stop.
- Documentation: in/out times via the broker's check-in app, BOL timestamps, or driver photos of the gate clock.
What predatory looks like: "Detention paid at $25/hour after 4 hours free, maximum $100 per stop, only with shipper-signed in/out times." That's a triple trap — low rate, double the free time, and a documentation requirement the shipper will refuse to sign. Redline it. Replace with industry-standard language. Initial. Sign.
3. TONU language
Truck-ordered-not-used pays you when a load gets cancelled after you're dispatched. Standard:
- $150–$250 if cancelled inside 4 hours of scheduled pickup.
- Higher if you've already deadheaded — typically $1.00/loaded-mile equivalent for the deadhead.
If TONU isn't on the rate-con, write it in. "TONU $200 if cancelled within 4 hrs of pickup; $1.00/mi for deadhead exceeding 50 miles." Initial.
4. Layover
Layover applies when delivery is delayed beyond your control — the receiver pushed you to tomorrow morning, the warehouse is closed, etc. Standard $200–$350/day after 24 hours of broker/shipper-caused delay. Don't confuse this with detention, which is per-stop dwell time.
5. Lumper reimbursement
The trap: "Lumpers reimbursable at broker's discretion." That phrase means the broker decides whether to pay you back the $185 you just shelled out at the dock. Replace with: "Lumper reimbursable with receipt, paid with linehaul invoice." Most brokers will accept. The ones that won't are telling you something.
6. Late-delivery chargebacks
This is the one that ruins drivers. Some rate-cons include language like "Late delivery chargeback: $500/day or actual damages, whichever is greater." "Actual damages" is open-ended — an automaker line shutdown can be $10,000+/hour. You don't carry insurance for that. Redline:
- Cap chargebacks at a specific dollar amount you can stomach ($250/day is fair).
- Strike "actual damages" or "consequential damages" entirely.
- Add: "Carrier not liable for delays caused by weather, breakdowns, HOS, or shipper/receiver delays."
If the broker won't accept reasonable caps, walk. The load isn't worth your authority.
Fair vs. predatory language, side by side
How to redline and sign
The mechanics are simple. Most carriers don't do this because nobody told them they could:
- Open the rate-con PDF in any annotator (Preview on Mac, Adobe Reader on PC, your phone's PDF app).
- Strike through language you don't accept. Write in your replacement.
- Initial every edit. This is the part everyone skips. Unintialed edits are arguably not part of the contract.
- Sign and date the bottom.
- Scan or export and email back to the broker.
If the broker objects, they'll send a revised rate-con with their counter-language. That's a normal negotiation. Either you reach agreement and both sign the final version, or you walk before dispatching. Once your wheels are turning, your leverage drops to zero.
A rate confirmation is the only contract most owner-ops sign all year. Reading it for 90 seconds is the highest-paid 90 seconds in trucking.— Jaron M., FOMO Dispatch
What to do when the dispute hits
It will hit. A broker will deny detention, claim a late delivery, or "discover" the rate-con didn't include the lumper. When it does:
- Pull the signed rate-con. Quote the clause back at them in writing.
- Send timestamped supporting docs — BOL, check-in app screenshots, gate photos, ELD records.
- If the broker still refuses, file with their bond ($75,000 minimum under FMCSA broker financial responsibility rules) within the broker's stated dispute window, usually 60–180 days.
- Document everything in email. Phone calls don't count in a bond claim.
Most disputes settle the moment the carrier sends a clean, signed rate-con with the relevant clause highlighted. The brokers who push past that are betting you won't follow up. Most carriers don't. Be the one who does.
The bottom line
A rate-con is 90 seconds of reading and 30 seconds of redlining for $300–$2,000 of protection per load. On 100 loads a year, that's real money. Train yourself on the six clauses, redline anything aggressive, and never sign a flat-rate cancellation-clause-loaded rate-con just because the load board pressure feels heavy.
If you want a second set of eyes on a rate-con before you sign — especially with a broker you've never worked — our desk reads them all day. Send it over and we'll mark it up. Or call (800) 555-0199 and we'll walk through it line by line.