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The carrier changed the rate after booking. Who approved it?
Key Takeaways
A rate change after booking should have an approval on record before it's paid.
Rate changes usually come in 3 ways: a new rate by email, a different rate on the invoice or added charges.
Without a rate confirmation, the team can't prove what was agreed.
Wilson, by Cartage, is an AI logistics agent that sends a rate confirmation at booking, audits the invoice against it and holds changes that weren't approved.
Every message, confirmation and change is recorded in a change history.
How do rate changes slip through after booking?
A manufacturer books a load at $2,100. Two days later, the carrier emails the coordinator: "Rate is now $2,350 due to fuel." The coordinator replies "OK" between calls. Accounts payable sees $2,350 on the invoice, with no record of who approved it or why.
Rate changes slip through because they're agreed informally, in one inbox, and the approval isn't recorded where the invoice is checked.
Extra costs add up across loads: ATRI estimated $3.6 billion in direct costs from truck driver detention in 2023.
How do rate changes happen after booking?
Rate changes usually come in 3 ways.
Way | Example |
|---|---|
New rate by email or phone | "Rate is now $2,350" |
Different rate on the invoice | The invoice doesn't match the rate confirmation |
Added charges | Fuel, accessorials or reclassification |
Who should approve a rate change?
A rate change should be approved by whoever has the authority for that amount, and recorded.
Check the rate confirmation: what was agreed?
Ask for the reason: fuel, service or class?
Approve within the limit, or escalate above it.
Record the decision on the shipment.
See the invoice doesn't match the quote. Who stops the payment?
How does Wilson, by Cartage, handle rate changes?
Wilson sends a rate confirmation at booking, audits the invoice against it and holds changes that weren't approved. Traditional logistics software gives teams information. Wilson executes the work required to move shipments forward.
Step | Trigger | What Wilson does | When a person steps in |
|---|---|---|---|
1. Confirm | Carrier accepts | Generates and sends the rate confirmation | Not required |
2. Record | The carrier asks for a new rate | Records the request on the shipment | Approving above the limit |
3. Audit | Invoice arrives | Checks it against the rate confirmation and any approved changes | Not required |
4. Hold | Rate doesn't match | Holds the difference and follows up with the carrier | Approving or disputing |
5. Pay | Invoice is approved | Pays from the company's preloaded wallet | Payments above the approval limit |
See keep the rate confirmation tied to the invoice.
How do teams prevent unapproved rate changes?
Teams prevent them with 3 rules.
No booking without a rate confirmation.
No rate change without an approval on record.
No payment without an audit against the booking.
FAQs
Can a carrier change the rate after booking? A carrier can ask, but the change should be approved and recorded before it's paid.
Who should approve a freight rate change? Whoever has the authority for that amount under the company's approval rules.
How do I prove what rate was agreed? With the rate confirmation sent at booking.
Does Wilson send rate confirmations? Yes. Wilson generates rate confirmations, BOLs, packing slips and pallet labels.
Does Wilson catch rate changes on invoices? Wilson audits and reconciles each carrier invoice against what was booked, and unplanned charges wait for approval.
How is Wilson priced? There's no subscription fee. Pricing is a percentage of the carrier payments that run through Wilson.
Conclusion
A rate change that nobody remembers approving is a rate change nobody checked. The rate confirmation proves what was agreed, and an approval on record proves what changed. Wilson, by Cartage, sends the confirmation at booking, audits every invoice against it and holds changes until a person approves them. The practical first step is to start Wilson on a few lanes and compare unapproved rate changes with how those lanes run today.
Sources
American Transportation Research Institute (ATRI), September 2024: https://truckingresearch.org/2024/09/new-research-documents-substantial-financial-and-safety-impacts-from-truck-driver-detention/
Cartage, Wilson product FAQ, October 2026: https://cartage.ai
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