The EDISQ blog

EDI, explained in plain English

Transaction explainers, retailer requirement guides, and pricing breakdowns — written for the people who ship product, not for EDI consultants.

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Retailer requirements · Aug 17, 2026

What Amazon Vendor Central requires over EDI — the 24-hour 855, ARN-carrying ASNs, cost-matched invoices — and the setup path for 1P suppliers.

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Retailer requirements · Aug 17, 2026

Costco EDI explained — depot ordering, pack and size mapping, ASN timing, GS1-128 labels, and the VAN question answered for new suppliers.

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Retailer requirements · Aug 13, 2026

The documents Walmart requires, how OTIF and SQEP measure you, AS2 connectivity, and the realistic path from PO to compliant supplier.

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Retailer requirements · Aug 11, 2026

Target's required EDI documents, DPCI cross-referencing, ASN and label rules, and how suppliers avoid vendor compliance deductions.

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Retailer requirements · Aug 9, 2026

Kroger's EDI documents explained — 875 DSD orders, 880 invoices, ASN timing, item cross-referencing — and the setup path for suppliers.