Invoice audit for brands that use a 3PL
Your 3PL overbilled you last month. Prove it.
Send us the contract and one invoice. We price the month against the clause you signed and hand you the claim. The first audit is free.
Receiving: $1.25 per carton up to 200, $0.95 per carton thereafter. This month: 320 cartons.
200 × $1.25 = $250.00120 × $0.95 = $114.00$364.00
One line, one month. The engine runs this against every line on the invoice.
- No cardneeded to start
- No integrationnothing to connect
- $499the most you can pay in a month
How it works
Three steps. The last one is the letter.
Send the contract and one invoice
The PDF you signed and last month’s bill. We read the rate card and show you every line, each carrying the quote it came from.
Say what the warehouse handled
Orders, cartons, pallets, returns. Typed in is fine, and a finding that rests on a typed figure says so.
Get the findings and the claim
The engine prices the month line by line and writes the letter. You send it from your own inbox.
What you send
The letter, already written.
Written for someone in accounts receivable who has never heard of us. It ends by asking them to correct us if the figures are wrong.
Claim for billing correction
We have compared this invoice against our agreement and our records of the work performed. We believe 1 charge was billed incorrectly, totalling $36.00.
What we believe happened: the volume tiers in our agreement were not applied.
- Invoice line
- “Receiving fees”
- Cartons received
- 320
- Charged
- $400.00
- Our agreement gives
- $364.00
- Difference
- $36.00
Receiving: $1.25/carton to 200, $0.95/carton thereafter
If our figures are wrong, please tell us where.
Pricing
A ceiling, not a surprise.
$99 base20% of what you recover$499 ceiling
Above the cap the bill stops moving.$10,000 → $499$50,000 → $499
Find nothing and you pay $99.That is the whole risk.
SpendVerify Pilot
$99a month
Plus 20% of what we actually recover for you.
- Capped at $499 a month.
- Find nothing and you pay $99. That is the whole risk.
- No sales call. Cancel any time.
The flat-fee auditors
$1,000a month, minimum
A fee that scales with your shipping volume.
- No ceiling — that is the floor.
- The only other model that audits 3PL invoices and publishes a number. It starts at double our monthly cap.
The contingency auditors
25–50%of recovery
No monthly fee. Five of the six that publish a price work this way.
- No ceiling. A good month costs you more, in proportion.
- Mostly parcel refunds, not 3PL fulfilment invoices.
Everyone else
No pricepublished
Nine of the fifteen firms we checked.
- A contact form instead of a number.
- You find out what it costs after you have told them what you spend.
Fifteen firms that audit logistics invoices for a living, checked on their own websites on 4 September 2026.
All fifteen, by name, with the sources
No card to start. Cancel any time.
Start with last month’s invoice.
One contract, one invoice, and the month it covers. That is the whole setup.
“Won’t this annoy my 3PL?”
It is an administrative correction, not an accusation. The letter is written for someone in accounts receivable, and it closes by asking them to correct us if our figures are wrong.
“Which 3PLs do you support?”
All of them. There is nothing to integrate. It reads the contract and the invoice you were already sent, so your provider is never told you are checking.
“What if it finds nothing?”
Then your 3PL is billing you correctly and you now have a way to prove it. That is worth something too, particularly at renewal.