You arrive at the receiver on time. Your appointment is at 7 AM. You check in, back into the dock, and wait. And wait. Three hours later, they finally start unloading your trailer. By the time you pull out, half your day is gone — and nobody has mentioned paying you for those lost hours.
This is detention time. It happens constantly in trucking, and most carriers either do not charge for it or do not know how to collect when they do. That changes today.
What Is Detention Time?
Detention time is the period a driver spends waiting at a shipper or receiver beyond an agreed-upon "free time" window. The industry standard for free time is typically one to two hours. After that, you are being detained — your truck is sitting idle, you cannot take another load, and you are losing money.
Detention happens at both ends of the haul:
- At the shipper (origin): Waiting for the freight to be loaded onto your trailer.
- At the receiver (destination): Waiting for the freight to be unloaded from your trailer.
Both cost you money. Both can be billed — if you set it up correctly before you haul.
Why Detention Time Matters More Than You Think
Detention is not just an inconvenience. It is a direct hit to your revenue. Consider what happens when you lose three hours at a dock:
- Lost miles. Every hour sitting is an hour you could have been driving to the next load or pickup. For an owner-operator averaging $2.50/mile, three hours of lost driving time at 50 mph is $375 in potential revenue gone.
- HOS pressure. Your Hours of Service clock keeps ticking while you wait. Detention eats into your available driving hours, which can force you to shut down earlier than planned or miss your next appointment.
- Cascading delays. If you are late to the next pickup because of detention at the current receiver, that late arrival can trigger a chain reaction — missed appointments, unhappy brokers, and potentially reduced rates on future loads.
- Wear on the driver. Sitting at a dock for hours is mentally draining. It contributes to fatigue and frustration, and over time it drives good drivers out of the industry.
The FMCSA has studied detention time extensively. Their reports consistently show that excessive detention correlates with increased crash risk because drivers try to make up lost time or push through fatigue to meet delivery windows. This is not a minor issue — it is a safety problem and an economic one.
How to Set Up Detention Pay Before You Haul
The single most important thing you can do about detention time is establish the terms before you accept the load. Once you are already sitting at the dock, your leverage is gone.
1. Get detention terms in the rate confirmation
Your rate confirmation should explicitly state:
- The free time window (e.g., "2 hours free time at origin and destination")
- The hourly detention rate after free time expires (e.g., "$75/hour after 2 hours")
- Whether detention is billed in 15-minute increments, 30-minute increments, or full hours
- Maximum detention cap, if any
If the rate confirmation does not mention detention, you have no contractual basis to bill for it later. Get it in writing before you confirm the load.
2. Know standard rates
Industry detention rates typically range from $25 to $100 per hour, with most carriers charging between $50 and $75 per hour. Your rate should reflect your operating costs — if your truck costs $1.50/mile to operate and you can average 400 miles per day, you are losing roughly $75 per hour of detention. Price accordingly.
3. Negotiate free time windows
Two hours of free time is standard, but it is not universal. Some loads — particularly LTL consolidations, multi-stop routes, or live-load situations — may justify shorter free time windows. If you know a particular shipper or receiver is slow, negotiate a shorter free time (1 hour) or a higher detention rate to compensate.
4. Ask about the facility before you accept
Before you confirm a load, ask the dispatcher or broker: "How long does loading/unloading typically take at this facility?" If they say "it can take a while" or give you a vague answer, that is your signal to negotiate stronger detention terms upfront.
How to Document Detention Time
Documentation is everything. Without proof of when you arrived and when you were released, a broker can deny your detention claim entirely. Here is how to build an airtight record:
Arrival documentation
- GPS timestamp. Your ELD or GPS system records when you arrived at the facility. This is your most reliable arrival proof.
- Gate check-in receipt. Many facilities issue a check-in slip or gate receipt with a timestamp. Keep it.
- Photo of the check-in board. If there is a whiteboard or screen showing your check-in time and position in the queue, photograph it.
- Text or email to dispatch. Send a quick message when you arrive: "Checked in at [facility] at [time]." This creates a timestamped record.
Departure documentation
- BOL timestamp. The Bill of Lading often has a time stamp for when loading or unloading was completed. Make sure it is filled in.
- Gate-out receipt. If the facility provides one, keep it.
- ELD departure log. Your ELD will show when you left the geofenced area.
- Photo of completed BOL with time. Take a photo showing the time of completion.
Best practices
- Start a timer on your phone when free time expires. Simple, but effective for your own records.
- Note the names of dock workers or facility staff you interact with, in case you need to reference specific conversations later.
- If the facility refuses to stamp your paperwork with a time, document that refusal in writing (text to dispatcher is fine).
- Keep all documentation organized by load number so you can attach it to your invoice.
How to Bill for Detention Time
Once the load is delivered and you have documentation proving detention occurred, here is how to collect:
Step 1: Calculate the charge
Take your total time at the facility, subtract the free time window, and multiply by your agreed detention rate. For example:
- Arrived: 7:00 AM
- Released: 11:30 AM
- Total time: 4.5 hours
- Free time: 2 hours
- Billable detention: 2.5 hours
- Rate: $75/hour
- Detention charge: $187.50
Step 2: Include it on your invoice
Add the detention charge as a separate line item on your invoice to the broker. Attach your documentation — arrival proof, departure proof, and a reference to the rate confirmation clause that establishes the detention terms.
Step 3: Submit promptly
Do not wait weeks to bill for detention. Submit your invoice with the detention charge as soon as possible after delivery. The longer you wait, the harder it becomes to collect — brokers may claim you did not report it in time or that documentation is insufficient.
Step 4: Follow up
If the broker does not pay the detention charge, follow up in writing. Reference the specific rate confirmation clause, attach your documentation again, and request payment within a stated timeframe. If they continue to refuse, you have the same dispute options available as you would for any unpaid invoice — including filing with the FMCSA, pursuing arbitration, or engaging a collections process.
Common Excuses Brokers Use to Deny Detention
Brokers have a financial incentive to deny detention claims. Here are the most common excuses you will hear and how to counter them:
- "It was not in the rate confirmation." This is why you get detention terms in writing before you haul. If it is in the rate con, this excuse does not hold up.
- "You did not notify us within the required timeframe." Some rate confirmations require you to notify the broker within a certain period (24-48 hours) that detention occurred. Make sure you read and follow any notification requirements.
- "Your documentation is insufficient." Counter this with multiple forms of proof — GPS data, gate receipts, photos, and timestamped communications. The more evidence you have, the harder this excuse is to maintain.
- "The shipper/receiver says you arrived late." Your ELD data and GPS timestamps are your best defense here. Objective, timestamped data beats a he-said-she-said argument.
- "We do not pay detention." If this was not communicated before you accepted the load and detention terms are in the rate confirmation, this is a breach of contract. Stand your ground.
Detention Time and Factoring
When you factor your invoices, detention charges can be included as part of the total invoice amount — as long as they are documented and supported by the rate confirmation.
Here is how it works with a factoring company like CHC Factoring:
- Submit your invoice with the detention charge as a line item.
- Attach the rate confirmation showing the agreed detention terms.
- Include your documentation (arrival/departure timestamps, gate receipts, etc.).
- The factoring company advances the full invoice amount — including detention — and handles collection from the broker.
This means you get paid for your detention time the same day instead of waiting 30-60 days and fighting with the broker. The factoring company takes on the collection responsibility, and because they are experienced at enforcing rate confirmation terms, brokers are less likely to push back.
How to Reduce Detention Time
While you should always be prepared to document and bill for detention, reducing it in the first place is better for everyone. A few strategies:
- Arrive on time. Being early does not necessarily mean you get loaded faster — many facilities have strict appointment windows. Arriving exactly at your appointment time avoids unnecessary wait time that does not count toward detention.
- Know your facilities. Keep notes on which shippers and receivers are consistently slow. Factor that into your load decisions and detention negotiations.
- Communicate proactively. If you are going to be late, call ahead. Facilities are more likely to prioritize drivers who communicate versus those who show up unannounced or miss windows.
- Drop-and-hook when possible. Loads that allow you to drop a trailer and hook a pre-loaded one eliminate detention entirely. These loads often pay slightly less per mile but save you hours of waiting time.
- Avoid facilities with bad reputations. Driver forums and load board reviews often mention facilities that are notorious for long wait times. Use that intelligence when deciding which loads to accept.
The Bottom Line
Detention time is real cost that real money can compensate. But you will only get paid for it if you do three things: negotiate detention terms into your rate confirmation before you haul, document your time at the facility meticulously, and submit your detention invoice promptly with supporting evidence.
Stop treating detention as an unavoidable cost of doing business. It is billable time — and the carriers who consistently collect detention pay are the ones who set it up properly from the start.
Need help managing invoices that include detention charges? Get a free quote from CHC Factoring. We advance the full invoice — including detention — so you get paid today instead of chasing brokers for weeks.