A rate confirmation, often called a rate con, is the written contract for one load, and reading it means checking the line haul, the fuel surcharge, the accessorial rates, and the terms before you sign so you know exactly what you will get paid and what you agreed to do.
That one piece of paper, usually a page or two the broker emails you, is where a good load and a bad load part ways. The rate you talked about on the phone means nothing until it shows up in writing. Verbal quotes get remembered wrong, numbers get transposed, and a friendly voice on the phone is not what you invoice against later. The signed rate con is. So slow down for two minutes and read the whole thing before you send it back signed. Those two minutes are some of the best-paid time in your week, because a single missed detail can cost you hundreds of dollars, a chargeback, or a load that never should have been yours. Below is how to walk through it, section by section, with real numbers so you can see how the math shakes out.
Key Takeaways
- A rate con is a binding contract for one load, so the number that matters is the written all-in total, not the figure you heard on the phone.
- All-in pay equals line haul plus fuel surcharge plus any accessorials, and you should divide it by loaded plus deadhead miles before you commit.
- Accessorials like detention, layover, TONU, and lumper reimbursement are where owner-operators most often leave money on the table by not reading the rates.
- The terms section holds the fees, chargebacks, payment timelines, and paperwork rules that can quietly erase your profit, so read it every time.
- Compare every load against your own cost per mile, because a rate that sounds fine can go thin once deadhead and fixed costs are counted.
- Keep a signed copy of every rate con, since it is your proof when you invoice, dispute detention, or chase a slow-paying broker.
Start with the pay
The money is why you are looking at the load, so start there. But do not just look at one big number. A rate con usually breaks the pay into parts, and you want to see each one, because the parts tell you things the total hides.
Line haul
The line haul is the base pay for hauling the freight from the pickup to the drop. It is the biggest piece of the number most of the time. Make sure it matches what you and the broker agreed to. Brokers and dispatchers are busy, and a typo or a wrong number happens more than you would think. A load quoted at $2,400 that shows up on paper as $2,040 is not always a scam, sometimes it is a fat finger, but you will only catch it if you read the line and compare it to what you were told.
Fuel surcharge (FSC)
The fuel surcharge is money set aside to help cover diesel. Sometimes it is baked into an “all in” rate, and sometimes it is listed on its own line as a flat amount or a rate per mile. Neither way is wrong. What matters is that you know which one you are looking at so you can add it up right. When someone quotes you a rate on the phone, ask if that includes fuel or not, because it changes the math a lot.
Here is why it matters. Say a broker offers $2.10 per mile “all in” on an 800-mile run. That is $1,680 total, and fuel is your problem out of that. Another broker offers $1.85 line haul plus a $0.35 per mile FSC on the same lane. That is $1.85 plus $0.35, which is $2.20 per mile, or $1,760. Same miles, but the second load pays $80 more and shows you the fuel piece plainly. FSC often floats with the national average diesel price, which the U.S. Energy Information Administration publishes weekly, so on some contracts it moves week to week. Knowing whether fuel is broken out or buried lets you compare two loads honestly.
The all in total
Add the line haul and the FSC together, plus anything else, and that is your all in pay for the load. This is the number to run through your own math. Before you commit, it helps to know what that load pays per mile and whether it clears your costs. Our Cost Per Mile Calculator and Load Profitability Calculator are built for exactly that. A rate that sounds fine can turn thin once you factor in deadhead and your fixed costs.
Work a quick example. A load pays $1,760 all in for 800 loaded miles, but you have to deadhead 120 miles to reach the pickup. Your true rate is $1,760 divided by 920 total miles, which is about $1.91 per mile, not the $2.20 the rate con line suggests. If your all-in cost to run the truck sits somewhere in the common $1.50 to $2.00 per mile range for many owner-operators, that load could be solidly profitable or nearly break-even depending on where you land. That is the whole point of running the number instead of trusting the headline.
| The load says | The math you run | Why it matters |
|---|---|---|
| $2.20 per mile, 800 miles | Add 120 deadhead miles: $1,760 / 920 = about $1.91/mi | Deadhead dilutes the rate you actually earn |
| $2,400 line haul, no FSC line | Ask if fuel is included before comparing | An “all in” number and a line-haul-only number are not the same |
| ”Quick pay available” | Fee is often a small percent of the load | Getting paid in days instead of weeks has a cost |
| 3 stops, one flat rate | Divide pay across the added time, not just miles | Multi-stop loads eat hours that miles alone hide |
Read the load details
Pay is only half of it. The rest of the rate con tells you what you are agreeing to do, and you are on the hook for all of it. A load that pays well but is physically or legally impossible for your setup is not a good load.
Check these against what you were told:
- Pickup and delivery locations. Right city, right facility. Big shippers have multiple sites in one metro, and the wrong one can add an hour and miles you did not plan for.
- Dates and appointment times. Note whether it is a hard appointment or a first come, first served window. A hard 0800 appointment two states away tonight is a different load than an open window.
- Weight and commodity. Make sure you can legally and safely haul it. A load listed at 44,000 pounds may put you over gross or over an axle limit depending on your tractor and how the freight sits.
- Trailer type and requirements. Reefer temperature, tarps, load bars, straps, and so on. A reefer set point of minus 10 versus 34 degrees is a different fuel and monitoring job.
- Number of stops. Multi-stop loads take more time. Make sure the pay reflects that, because three drops can turn a one-day load into a two-day load.
If any of this does not match the conversation, call the broker before you sign, not after. Once your signature is on it, the terms on the paper are what count, not your memory of the call.
Understand the accessorials
Accessorials are the extra charges for things beyond just driving the miles. This is where a lot of owner-operators leave money on the table, because they do not read the rates or do not know to ask. A good rate con lists what the broker will pay for each one. A vague rate con that says nothing about detention is not doing you a favor.
| Accessorial | What it covers | What to look for |
|---|---|---|
| Detention | Waiting past your free time at a dock | The free hours before it starts, and the hourly rate after |
| Layover | Being held overnight | A flat daily amount, and how it is triggered |
| TONU | Truck Ordered Not Used, when a booked load falls through | Whether the amount actually covers your trouble |
| Lumper fees | Paying someone to load or unload | That you will be reimbursed, and how |
| Stop-off pay | Extra pickups or drops | A set amount per extra stop |
| Tarping | Covering flatbed freight | A flat fee if the load needs it |
The numbers on detention matter a lot. Notice how many free hours you get and what the rate is after that. Two free hours is common, and detention pay often runs in a range of roughly $25 to $75 per hour depending on the broker and lane, though there is no fixed industry rate. Do the math on a real example: you get two free hours, then $40 per hour, and the dock holds you for five hours total. That is three payable hours at $40, or $120, but only if the rate con spells it out and you document your in and out times. If the rate con says nothing about detention, that is worth a phone call, because sitting at a dock for hours with no pay is a real cost that comes straight out of your day.
Lumper fees are the other trap. A lumper at a grocery warehouse can run well over $100, sometimes much more. If the rate con does not say the broker reimburses lumpers and tell you how to submit the receipt, you could eat that cost. Get it in writing.
Read the terms and fine print
The terms section is the part most drivers skip, and it is the part that can cost you. You do not need to be a lawyer, but you do need to read it. Look for anything that moves cost or risk onto you.
Watch for these:
- Fees and chargebacks. Some brokers list fees for things like a missed appointment, a late load, or a failure to update tracking. Know what they are before you agree, because a $250 late fee can wipe out the margin on a short haul.
- Payment terms. How many days until you get paid, and whether there is a quick pay option and what it costs. Standard terms often run 30 days, sometimes more. Quick pay might get you money in a few days for a small percentage fee, so weigh the cost against your cash flow.
- Required paperwork. What you must send in to get paid, such as the signed bill of lading, lumper receipts, and the rate con itself. Miss one and payment stalls. Some brokers also set a deadline, like submit within a set number of days or lose part of the pay.
- Notification rules. Some brokers require check calls or GPS tracking through an app. If you do not follow them, they may dock pay.
- Double brokering language. Reputable brokers spell out that the load cannot be re-brokered. This protects you. Double brokering is a real problem in the industry and can leave you unpaid when the money disappears down a chain you never agreed to.
If a term does not sit right with you, ask about it. A straight broker will explain it. If someone gets cagey when you ask a fair question, that tells you something too. You can also check a broker before you haul by looking at their authority and bond status on the FMCSA SAFER system and by asking other carriers about their pay history.
Common mistakes
Even experienced drivers slip on the same handful of things. Watch for these:
- Signing before reading. The most common and most expensive mistake. Once it is signed, the paper wins over the phone call.
- Comparing an all-in rate to a line-haul-only rate. They are not the same number. Always compare like to like, fuel included or fuel excluded.
- Ignoring deadhead. A $2.20 per mile load with a long empty drive to the pickup can pay far less per real mile than it looks. Run it through the Cost Per Mile Calculator first.
- Assuming detention and lumpers are covered. If it is not written on the rate con, assume it is not paid until the broker confirms in writing.
- Not documenting your times. No detention pay without proof of your arrival and departure. Note them and get them signed at the dock.
- Tossing the rate con after delivery. Keep every one. It is your evidence if a broker slow-pays or shorts you.
- Skipping the vetting step. Booking with an unknown broker without checking authority, bond, and reputation is how carriers get burned by double brokering.
A quick pre-sign checklist
Before you sign and send it back, run through this:
- Total pay matches what you agreed to, line haul plus FSC.
- Pickup, delivery, dates, and appointment times are right.
- Weight, commodity, and trailer requirements work for you.
- Detention and other accessorial rates are listed.
- Payment terms and required paperwork are clear.
- Nothing in the terms surprises you.
Once it is signed, keep a copy. That rate con is your proof if you have to fight for detention pay or chase a slow-paying broker. Save it in the same place every time, whether that is a folder in your cab or a photo in a cloud app, so you can pull it up months later if a payment question comes up.
The bottom line
A rate confirmation is a contract, plain and simple. Reading it well takes a couple of minutes, and those minutes protect your pay and keep you out of loads that do not make sense. Check the line haul, add the fuel, know your accessorials, and read the terms. Then run the real number through your own costs before you commit. See what a load actually leaves in your pocket with our Take-Home Pay Calculator.
Rates, fuel surcharges, and broker terms change all the time, and every load is its own deal. Fuel prices track the EIA weekly average, broker authority and bond status live on the FMCSA SAFER system, and specific contract language can carry weight that a summary like this cannot capture. Nothing here is legal or financial advice. When a term or a contract question is over your head, check with a transportation attorney or a professional you trust before you sign.