The EDISQ blog
Transaction explainers, retailer requirement guides, and pricing breakdowns — written for the people who ship product, not for EDI consultants.
Transaction explainers · Aug 17, 2026
What the EDI 855 tells a buyer, how line-level ACK status codes work, why turnaround windows matter, and how to generate acknowledgments from ERP data.
Transaction explainers · Aug 17, 2026
How the EDI 860 changes an existing order — POC change codes, revision handling, the 865 response, and why duplicated orders are the classic failure.
Transaction explainers · Aug 14, 2026
What the EDI 850 contains, how retailers use it, the segments that matter, and how to process orders same-day without re-keying.
Transaction explainers · Aug 12, 2026
How the 856 ASN works — the HL hierarchy, SSCC-18 labels, timing rules — and why it's the most chargeback-prone document in EDI.
Transaction explainers · Aug 10, 2026
How the EDI 810 invoice works, why three-way matching short-pays suppliers, and how to invoice as-shipped so you get paid in full.
Transaction explainers · Aug 8, 2026
What the EDI 997 actually confirms, what it doesn't, and how acknowledgment tracking catches lost documents before your trading partner does.
Transaction explainers · Aug 6, 2026
How the 846 inventory feed drives dropship and distributor programs — cadence rules, oversell math, and keeping items orderable.