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PACKIQ · Procurement · 3 credits

Margin-Leak Sentinel

Catch supplier overcharging in 60 seconds — letter drafted and ready to send

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What it does

Paste a supplier invoice. The Margin-Leak Sentinel compares every line against the current PackIndex L1 and L3 benchmark for the invoice period, calculates the overcharge on each line, and drafts a professional price-adjustment letter citing specific index movements. Lines more than 5% above the index benchmark trigger a formal adjustment request.

Example use case

A procurement team receives a quarterly corrugated invoice. The Sentinel compares each line against the PackIndex CORR benchmark, identifies that the RSC 400×300×250mm line is 9.2% above index, and calculates £18,400 annual overbilling at current volumes. It drafts a letter citing the OCC and Kraftliner movements since the contract was set — ready to send immediately.

Frequently asked questions

What benchmarks are used?
Live PackIndex L3 finished unit indices and L1 commodity prices — updated weekly.
What overcharge threshold triggers a letter?
Lines more than 5% above the index benchmark are flagged. Above 10% triggers a formal dispute letter.
What if my format isn't directly in PackIndex?
The agent maps to the nearest index and states the mapping — you can override before sending the letter.

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Run Margin-Leak Sentinel on PACKIQ

3 credits per run · Grounded in live PackIndex data · Result in under 2 minutes

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