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Deduction Decoder

Deduction Decoder is software. It is not a law firm and not a collection agency, gives no legal advice, does not contact buyers or file on your behalf. Not affiliated with or endorsed by UNFI, KeHE, Walmart or Amazon; names are used only to identify the documents the tool reads.

UNFI Natural

MCB-ShortShipped: Short-shipped (shortage inside MCB file)

Cases UNFI says it did not receive, delivered inside the MCB file. A shortage claim, not trade spend.

Categoryshortage
Usual readingdispute
Deadline365 days from deduction date. Adjustments older than 12 months are denied. UNFI suggests filing within 60 days.
Where to fileUNFI Dispute Center (Direct Commerce) inside myUNFI, launched Feb 2026; one appeal allowed, only with new information.
DocumentsBill of lading; Signed proof of delivery; Invoice and PO

What to check

Sources

Confirm every code, deadline and amount against your supplier agreement and the buyer's portal. Public sources disagree, and the tool uses the shorter window when they do.

Deduction Decoder is software. It is not a law firm and not a collection agency, gives no legal advice, does not contact buyers or file on your behalf. Not affiliated with or endorsed by UNFI, KeHE, Walmart or Amazon; names are used only to identify the documents the tool reads.

Open this code in the decoder · Check it in your file