Almost every carrier bills detention. Fewer than half of those invoices ever get paid — and the difference is almost entirely process, not luck. Detention is the cleanest revenue an independent dispatcher can add without booking a single extra load, because the money is already owed. What is missing is the paperwork trail that makes it impossible for a broker to say no.
- Confirm detention terms before accepting: get free-time window, hourly rate, cap, and notification requirement written on the rate confirmation.
- Document arrival and departure immediately with timestamped photos or signed gate receipts; notify the broker at 90 minutes and send hourly written updates.
- Invoice detention separately and promptly with the attached timeline; track denials by customer and adjust lane pricing or stop booking chronic deniers.
Why detention is worth building a process around
The American Transportation Research Institute has put the annual cost of driver detention to the industry at roughly $15.1 billion — about $11.5 billion in lost productivity and $3.6 billion in added expense — in its detention research. Broken down per seat, that lands somewhere in the range of $11,000 to $19,000 per driver per year.
Current market practice is two hours of free time at the shipper or receiver, with detention starting on the third hour. Published ranges put owner-operator detention around $50 to $100 per hour, and higher for reefer, tanker, or tarped flatbed work. Two detained loads a month at four billable hours each is roughly $400 to $800 recovered — for a two-truck carrier, that is a truck payment.
Detention results in an annual economic loss of $15.1 billion to the trucking industry, including $11.5 billion in lost productivity.
American Transportation Research Institute
The eight steps, in order
- Confirm the detention terms before you accept, not after. Get the free-time window, the hourly rate, the cap, and the notification requirement in writing on the rate confirmation. If it is not on the rate con, you are negotiating from zero later.
- Set the arrival expectation with the driver. Tell the driver at dispatch: text you a photo of the gate or dock at the moment of arrival, and again at departure. Timestamps on the photos are your evidence.
- Start the clock at the appointment time or arrival, whichever is later. Most contracts key off the scheduled appointment. Arriving three hours early does not start free time, and pretending it does gets the whole invoice rejected.
- Notify the broker at the 90-minute mark. Almost every detention clause requires notice before the free window closes. One email — load number, arrival time, current status, and a statement that detention will begin at hour three — is what separates a paid invoice from a denied one.
- Update in writing every hour after that. Short, factual, same thread. You are building a timeline a billing clerk can follow without asking questions.
- Get the departure time signed or stamped. A bill of lading with an in and out time, or a gate receipt, beats any driver recollection. If the facility will not stamp it, note the refusal in your email thread the same day.
- Invoice detention within the contract window, separately. Most brokers require detention claims within a set number of days, often 24 to 48 hours for notice and a week or two for the invoice. Bill it as its own line with the timeline attached, not buried in the linehaul invoice.
- Track denials by customer and act on the pattern. A broker or receiver that denies detention every time is not a paperwork problem, it is a pricing problem. Raise the linehaul on that lane or stop booking it.
The hours-of-service cost nobody bills for
Detention hurts twice. The obvious loss is the unpaid waiting time. The second loss is that the 14-hour driving window keeps running while the truck sits, under the FMCSA hours-of-service rules. Four hours at a dock does not just cost four hours of pay — it can cost the 250 miles the driver can no longer legally run that day, and force a reload the following morning at whatever the market pays then.
That is why the smarter play on chronically slow facilities is prevention rather than collection. Push for first-appointment slots, ask the broker for facility dwell history before you commit, and build a short internal list of receivers where you price the delay into the load. Reducing dwell is a scheduling and communication problem more than a contractual one.
Make it a standing habit, not a reaction
The reason detention goes uncollected is that it gets handled emotionally — remembered on the bad days, forgotten on the busy ones. Turn it into a template: a saved 90-minute notification email, a saved hourly update, a saved invoice format with a timeline block. Detention pay only works when the same three documents get produced every single time, which is precisely the kind of consistency a documented detention process is designed to enforce.
Start with last month
Pull the last 30 days of loads for one carrier and mark every stop where the truck sat more than two hours. Add up what those hours would have been worth at the rate on each rate confirmation. That number is what your current process is leaving behind — and it is usually enough to justify spending an hour today building the three email templates that fix it.
