# Invoice Auditor — Find freight overcharges

> Find freight overcharges (iPhone/iPad app by Ryo Koike.)

- Source: https://appshunter.io/ios/app/invoice-auditor/id6804370865 (this page in markdown: same URL + `.md`)
- Developer: [Ryo Koike](https://appshunter.io/developer/6797880490)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 2 MB
- Languages: American English
- Released: 2026-08-26
- Data updated: 2026-09-14
- User reviews in markdown: https://appshunter.io/ios/app/invoice-auditor/id6804370865/reviews.md

## What is Invoice Auditor?

Carriers get invoices wrong. A rate that doesn't match the contract, a pallet count that doesn't match the shipment, an accessorial billed twice — small amounts that add up over a quarter, and that nobody has time to check line by line.

Invoice Auditor does that check for you, on your iPhone.

WHAT IT DOES

Enter your rate card once — flat charges, per-unit rates, and percentage charges like fuel surcharge. Record what actually shipped. Enter the invoice. The audit compares every invoiced line against what the contract produces and tells you where the two disagree.

EVERY FINDING SHOWS ITS WORK

No finding is just "this looks wrong". Each one shows the contracted amount, the invoiced amount, the difference, and the reason — plus the rate card rule and the shipment record it came from. That is what a carrier needs before they will issue a credit.

WHAT IT CATCHES

• Overcharges and undercharges against the contracted rate
• Rate mismatches — the rate billed isn't the rate agreed
• Quantity mismatches — billed for more pallets, hours or days than you recorded
• Duplicate charges
• Charges with no contracted rate at all
• Invoices that don't add up on their own terms
• Charges billed against a shipment you have no record of
• Work you performed that was never invoiced (missing revenue)

BOTH DIRECTIONS

Audit the invoices you receive to stop overpaying, or audit the invoices you issue to find revenue you never billed.

DISPUTE PAPERWORK

Export a PDF dispute report: every finding with the contract basis, what was invoiced, the difference and the reason. Send it as it is.

IMPORT FROM YOUR TMS

Bring in shipments, invoices and rate cards from a CSV. Column names are matched automatically, every row is checked before anything is imported, and a bad file never leaves half its rows behind.

YOUR DATA STAYS ON YOUR IPHONE

No account. No sign-up. No servers. Your rate cards, invoices and audit results are stored on the device and are never uploaded — not to us, not to anyone.

FREE AND PRO

Free covers 5 invoices a month and one carrier, with the same overcharge checks and the same numbers behind every finding.

Pro adds unlimited invoices and carriers, missing revenue detection, CSV import, PDF audit and dispute reports, and unlimited audit history.

Pro is $19.99 per month. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings › Apple Account › Subscriptions.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms and subscription details: https://zero-zero-youtube.github.io/invoice-auditor-support/terms.html
Privacy Policy: https://zero-zero-youtube.github.io/invoice-auditor-support/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro (monthly) | $19.99 | per month |



## Version history (last 1 release)

### 1.0.0 — 2026-08-26

No release notes.

## More apps by Ryo Koike

- [配当そだてる](https://appshunter.io/ios/app/id6797880488)
- [筋トレ習慣](https://appshunter.io/ios/app/id6798156201)
- [抽出ラボ](https://appshunter.io/ios/app/id6798939903)
- [森の島](https://appshunter.io/ios/app/id6799350436)
- [そだてログ - 植物の育成記録](https://appshunter.io/ios/app/id6799437235)
- [資産カルテ](https://appshunter.io/ios/app/id6799591034)

All apps by Ryo Koike: https://appshunter.io/developer/6797880490

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-14.*