Trucking automation for small fleets starts in the back office, not the cab
Trucking automation, for a small carrier, is software doing back-office work that a person now does by hand: reading load documents, recording what none of them carries, and matching each invoice line to its proof. It is a different thing from ELDs and telematics, which most fleets already run and which measure the truck.
- Most people mean ELDs and telematics by trucking automation. A fleet that size already has them. The back office is the part that is still typed by hand.
- The three costs a small carrier feels are accessorials billed and not paid, owner-operator settlements under 49 CFR 376.12, and a load file built by one person who takes the knowledge when they leave.
- In 25 accessorial tariffs from 19 US carriers and shippers read on 15 October 2026, every one of the 19 issuers had a detention rule.
- When the carrier bills the shipper, the carrier's own record can govern. When the broker pays the carrier, the receiver's signature is what is asked for.
- ATRI found in 2024 that 94.5% of fleets bill for detention and are paid on fewer than half of those invoices.
What is trucking automation for a small fleet?
Trucking automation, for a small carrier, is software doing back-office work that a person now does by hand. That means reading the rate confirmation, bill of lading, proof of delivery and carrier invoice as they arrive, writing their fields into the system the fleet already pays for, recording the facts that no document carries, and checking every invoice line against the paper that proves it before the invoice goes out.
The reader here runs a fleet of ten to two hundred employees on the carrier side, not a brokerage. The costs are particular to that side: accessorials that are billed and not paid, settlements to owner-operators that must follow a written lease, and a load file that one person assembles from memory.
How is it different from the ELD and telematics you already have?
An ELD and telematics measure the truck; back-office automation handles the paper. Ask most people what trucking automation means and they describe the cab: hours-of-service logging, GPS, camera systems, engine diagnostics. A fleet your size has almost certainly installed all of it, because the federal mandate made the ELD mandatory, and the result is a good record of where each truck was. We compare those devices in ELD devices for owner-operators.
What an ELD does not do is read a rate confirmation, find the clause that says approval is needed before detention is paid, or hold the receiver’s signature on the proof of delivery. The truck data and the billing paper rarely meet in one file, and the gap between them is where an accessorial claim is lost.
What does a fleet of twenty trucks automate first?
Document intake, because the work is the same on every load and every later step depends on what it produces. At twenty trucks there is usually one person, sometimes two, who turns an emailed confirmation into a load, collects the paperwork afterwards and builds the invoice. That person is fast and is the single point of failure. If they leave, the knowledge of which broker wants what leaves with them.
The second step is the one most fleets skip: recording the arrival and departure times at each stop, because no document carries them. The third is matching each accessorial line to its proof before invoicing. The American Transportation Research Institute found in its 2024 detention study that 94.5% of fleets bill for detention and are paid on fewer than half of those invoices, counted as invoices and not dollars.
What do the tariffs say about who has to prove the time?
It depends on who is paying, and the two largest answers contradict each other. In 25 published accessorial tariffs from 19 US carriers and shippers read on 15 October 2026, every one of the 19 issuers had a detention rule, and free time ran from 15 minutes to 6 hours. The full comparison is in which accessorials every carrier charges and the free-time ranges are in detention free time by carrier.
The sharpest contrast is between two of them. ABF’s tariff 111-AU, page 40, says “Carrier’s records shall be used to determine total delay time and shall be binding on each party.” AAA Cooper’s tariff 190-AF, page 21, says “Arrival and departure times are not required to be noted on the delivery receipt.” When the carrier bills the shipper, the carrier’s own record governs. When the broker pays the carrier, a receiver’s signature is what the rate confirmation asks for.
| Who is paying | Whose record decides | What the fleet needs on file |
|---|---|---|
| Shipper pays the carrier (tariff) | The carrier’s own record, in ABF 111-AU | Timestamps the fleet recorded itself, kept per load |
| Shipper pays the carrier (tariff) | Delivery receipt need not carry times, in AAA Cooper 190-AF | The fleet’s own record again, since the receipt will not hold the times |
| Broker pays the carrier (rate confirmation) | Usually a condition in the confirmation, such as times signed or noted on the bill of lading | The receiver’s signature or note, obtained at the dock |
What should a small fleet not automate?
Anything that turns on judgment about a person or a relationship. Which driver takes the load, whether to accept it, how to settle a dispute with a customer of ten years, and what an owner-operator is owed when a settlement is contested stay with people. Settlement is the sensitive case: 49 CFR 376.12 governs what a lease with an owner-operator must say, including how the driver is paid, and a misread deduction there is a legal problem as well as a payroll one.
The reading and the matching are what we automate. The agents read the documents, hold anything that does not match, and show a person the two records that disagree. We do not replace the transport management system, and we are a service that writes into the one you have, not a platform your staff would have to log in to.
By Deivy Stiven Hernandez, founder at catuh. Published . Last revised . Filed under Automation.
How a small fleet sequences back-office automation
Five steps in a fixed order. The first two need no software and show a fleet where its paperwork is leaking before it spends anything.
- 01 / 05
Pull last quarter's accessorial invoices and mark which were paid
Detention, layover, lumper, reconsignment. The share that went unpaid, and the reason given, is the number that says which part of the back office to fix first.
- 02 / 05
Write down who builds the load file today
Name the person, and list what they know that is written nowhere, such as which broker needs which document and which receiver never signs the times. That list is what leaves the company with them.
- 03 / 05
Capture arrival and departure at the dock
Fix who records the two times, when, and in which field. No tool recovers a time that was never written down, so this step caps everything after it.
- 04 / 05
Automate intake into the system you already use
An agent reads each rate confirmation, bill of lading and proof of delivery and writes the fields in, keeping the source page attached.
- 05 / 05
Match each invoice line to its proof before it goes out
A line without support is held for a person. It is not sent and then refused.
In 25 accessorial tariffs read on 15 October 2026, detention rules appear in 19 of 19 issuers; free time runs from 15 minutes to 6 hours, and 8 of the 13 issuers that tabulate it tie it to shipment weight.
We read 25 published accessorial tariffs from 19 US carriers and shippers. Read 15 October 2026. See how it was measured
Frequently asked questions
What is trucking automation for a small fleet?
Trucking automation for a small fleet is software that does back-office work a person now does by hand. It reads rate confirmations, bills of lading, proofs of delivery and carrier invoices as they arrive, writes the fields into the system the fleet already uses, records the facts no document carries, and checks each invoice line against its proof before the invoice goes out.
How is trucking automation different from an ELD?
An ELD records the driver's hours of service and the truck's movement. It answers where the truck was and whether the driver was legal. It does not read a rate confirmation, tell you who agreed to pay detention, or hold the signed proof of delivery. Back-office automation covers that side, and does not replace the ELD.
What should a twenty-truck fleet automate first?
Document intake, because the work is identical on every load and everything later depends on its output. Next, the capture of arrival and departure times, which no document carries. Last, the matching of each accessorial line to its proof before invoicing. Settlement and dispatch decisions stay with people.
Who has to prove detention time, the carrier or the receiver?
It depends on who is paying. In the tariffs we read, a carrier billing a shipper can have its own records govern, as ABF's tariff states. When a broker pays the carrier, rate confirmations commonly require times noted on the bill of lading or signed by the receiver. The record you need depends on which side of that line the invoice sits.
What should a small fleet not automate?
Anything that needs judgment about a person or a relationship: whom to dispatch, whether to accept a load, how to settle a dispute with a long-standing customer, and what an owner-operator is owed in a contested settlement. Automate the reading and the matching. Leave the deciding where it is.
- ATRI: New Research Documents Substantial Financial and Safety Impacts from Truck Driver Detention, September 2024 truckingresearch.org
- ABF Freight tariff ABF 111-AU arcb.com
- AAA Cooper Transportation rules tariff 190-AF aaacooper.com
- 49 CFR 376.12: Written lease requirements law.cornell.edu
- 49 CFR 373.103: For-hire, non-exempt expense bills law.cornell.edu
- Which Accessorial Charges Nearly Every Carrier Tariff Names
In 25 tariffs read on 15 October 2026, detention appears in all 19 issuers and liftgate, reconsignment, hazardous materials and reweigh in 18 of 19, while layover appears in only 3, so a shipper can tell which charges to expect and which to negotiate for a given lane.
- Detention Free Time by Carrier: What the Tariffs Publish
Free time before detention is a tariff term, not a standard: across 19 issuers it runs from 15 minutes to 6 hours and is keyed to shipment weight in eight of the thirteen, shipments per stop or equipment.
- ELD Devices for Owner-Operators Compared: Price, Registration and Detention Records
No ELD is best for every owner-operator; the published terms support HOS247 on monthly price and a tracking tier for anyone who bills detention, and every choice starts with FMCSA's registered list.