Invoice audit & recovery, for fleet repair

You already paid these invoices. Some of them were wrong.

Korrex reads every repair invoice against the contracts and warranties you already have — line by line, priced, and cited to the exact clause. Send 90 days of invoices. Find nothing, owe nothing. Recover money, we take a capped share of it.

Nothing to install · your own documents · no recovery, no fee

// 01 How it reads an invoice

One billed line. Two checks. One cited finding.

Every line on every invoice is compared against the two documents you already hold — the contract and the warranty — and anything outside them is flagged, priced, and cited. Two checks no one else can run, because no one else reads your agreements.

Labour · illustrative
The billed line
InvoiceINV-20471 · line 6
WorkBrake job, front axle
Labour4.2 h × $145
Billed$609.00
Agreed rate$95/h
Same hours, agreed rate$399.00
Checked against
The contract

The hourly rate billed against the hourly rate you agreed.

The warranty

VIN, in-service date and odometer against the coverage that applies.

The finding
Flagged · Labour
$210.00 over

Billed at $145/h against an agreed $95/h — 4.2 h at $50 over.

Cited to Rate Exhibit, line 47
Priced · documented · recoverable

The input is your invoices and your contracts. Nothing to install, nothing to integrate; the audit runs against documents you already have.

// 02 What a finding looks like

Real findings read like this.

Labour · illustrativeOvercharge

Billed at $145 an hour. You agreed $95.

Labour billed at $145/h across 4.2 h; the rate exhibit you signed says $95/h.

Finding: $210.00 overcharge, cited to Rate Exhibit line 47. Priced, documented, and put to the supplier as an arithmetic fact, not an argument.
Warranty · illustrativeNot owed

A charge that should have been free.

$1,240 billed for a repair an active OEM warranty covers. Authorised charge: $0.

Finding: the full $1,240, recoverable from the manufacturer through the claim process — not clawed back from the shop.
// 03 The offer
// Free scan

Send us what you have.

Ninety days of invoices and the contracts behind them. We run the first audit with you — line by line, every finding priced and cited — and walk you through what it found. You keep the findings either way.

// The fee

A capped share of recovered dollars.

Agreed up front, paid only from money that actually comes back. The audit pays for itself out of what it finds.

// The floor

No recovery, no fee.

Find nothing, owe nothing. The fleet carries no risk at any point.

// 04 How recovery works

We never contact your suppliers.

Korrex prepares a credit-note-style request for each finding and hands it back in a form your AP can post — nothing to install, no system to connect. Your team reviews it, approves it, and resolves it on your terms. Korrex proposes; your AP approves and posts. Non-adversarial by design — your supplier relationships stay yours.

// 05 Why Korrex

Others read invoices. Korrex reads the agreements behind them — turning your contracts, warranties and approval rules into executable policy, so every billed line is checked against the authority you actually granted. Authority is the engine; the audit is how you meet it.

The audit is the first thing the authority layer does for you. It is not the last.

How the authority layer works

// Start with the scan

Ninety days of invoices. Every wrong line, priced and cited.

// Free scan — your invoices and your contracts, nothing to install
// A capped share of recovered dollars · agreed up front
// No recovery, no fee