Detention Evidence in 5 Minutes at the Dock
Five records to collect at a dock so a detention claim survives a broker's accounts payable check, with a worked example on invented numbers and a message to send.
Why this matters. Detention is pay for waiting past free time, and most of it is lost in the first hour of the wait, when nobody writes down a time. Brokers deny it for the same few reasons again and again, and nearly all of them come down to a missing record. Collecting five small pieces of proof at the dock takes a few minutes. Rebuilding a gate time a month later is often impossible.
About the "5 minutes"
Five records at about one minute each is a target we suggest, not a measured figure. Terms and proof differ by broker, so ask once what yours accepts and keep that. The numbers in the example are invented. Nothing here is legal advice.
The five records
A detention claim is a short timeline. Each line needs a record that someone other than your own driver created, or at least one the other side cannot easily dispute.
| Record | Where it comes from | Weak substitute |
|---|---|---|
| 1. The terms | Rate confirmation: free hours, hourly rate, cap, notice rule | A verbal promise |
| 2. Arrival time | Gate or guard log, ELD location stamp, a driver text sent on arrival | A text sent hours later |
| 3. Check-in time | Check-in slip or time written on the receiver's sheet | Driver's memory |
| 4. Out time | Time written on the signed BOL, or the receiver's release | A signature with no time |
| 5. Notice | Message to the contact named in the rate con, with its timestamp | A phone call nobody logged |
Source: our detention pay guide and detention evidence page. Which records a given broker accepts varies.
Minute by minute
- Before the truck rolls. Find the detention clause and copy the free time and the rate into the load notes, so the driver sees them.
- On arrival. The driver texts dispatch one line with the arrival time. The message carries its own timestamp and costs ten seconds.
- At check-in. Ask the guard or clerk to write the in time on a slip, then photograph it.
- When free time runs out. If the rate con asks for notice, send it now and name the arrival time. Save the message.
- Before leaving the lot. Get the out time written on the BOL, then photograph the page. The out time is the one drivers most often forget.
Work out the amount before you bill it
The arithmetic is short:
Check your own numbers in the detention calculator, with the exact terms, including any rounding step or cap. Free time applies at each stop separately.
A worked example
Example data. The terms on a made-up rate con with Broker A: the clock starts at the appointment, 2 free hours, $60 an hour, billed in half-hour steps.
| Event | Time | Record behind it |
|---|---|---|
| Appointment | 09:00 | Rate con |
| Arrived | 08:30 | Driver text |
| Checked in | 08:45 | Guard slip |
| Free time ends | 11:00 | 09:00 + 2 hours |
| Out time | 14:30 | Signed BOL |
| Billable | 3.5 hours | 11:00 to 14:30 |
| Detention | $210 | 3.5 x $60 |
The early arrival at 08:30 adds nothing under these terms. A claim for 6 hours, from 08:30 to 14:30, would be wrong, and it would hand the broker a reason to deny the whole line. Bill what you can prove.
Who does what
The routine only works if it is split between two people. The dispatcher owns the paper before the truck leaves: the clause, the free time, the rate and the notice rule, all copied into the load notes. The driver owns the dock: one text on arrival, one slip at check-in, one photographed BOL on the way out. Neither task is long. The failure is almost always that nobody was told which one was theirs. If a driver is unsure what counts, give them the five records above on a card for the cab, and ask them to send a photo of anything that has a time on it.
Keep the broker's answer too, including a denial and the reason given. A partial payment with a stated reason tells you how that broker reads its own terms, and the next claim to that broker can be written to fit.
Why claims get denied
- No written times. The BOL has a date and a signature only.
- Arrived outside the appointment. A late arrival usually resets the clock.
- No notice, when the rate con required it.
- Billed too late, when the terms set a deadline measured from delivery.
- Not in the rate con. A verbal promise does not survive a signed rate confirmation that says nothing about detention.
- Overlap. Detention and layover claimed for the same hours.
Waiting also eats the driver's day. Under federal hours-of-service rules the 14-hour window keeps running while the truck waits, so a long dock delay can cost a second day. That cost is only recoverable if your terms say so, for example as layover.
Send it with the invoice
Keep it factual. State the times you can prove, do not blame the receiver, and if a time is missing, say so and bill only what you can support.
Next step
The detention pay guide covers the step-by-step process, and detention evidence lists what actually gets paid. Unsure how much has gone unbilled? Send us your last 20 loads and we will check them for detention that was never billed.
Related guides and tools
Guide
Detention pay
Record the right times at the dock, bill detention with the invoice and keep the proof a broker will ask for.
Page
Detention evidence
The proof behind a detention claim, why claims get denied and how to ask.
Tool
Detention
Billable detention hours and dollars from hours on site, free time, rate, increment and cap.
Guide
Accessorial recovery calendar
A day-by-day and week-by-week routine for billing and chasing accessorials.