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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.

Walmart

30: Duplicate billing

Walmart claim/deduction code 30: Duplicate billing.

Categorypricing
Usual readingdispute
Deadline730 days from original claim date. APDP refuses disputes once 2 years have elapsed from the original claim date. Some sources state shortages allow only 12 months from invoice date and AP chargebacks 15-30 days from posting: the tool uses the SHORTER window per code and flags the conflict.
Where to fileAPDP (do not contact buyer)
DocumentsSigned BOL (collect) or signed POD (prepaid) with PO #

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