What Walmart requires
Purchase Order
The order a trading partner sends you. Process same day, never re-key.
Purchase Order Acknowledgment
Confirms what you can ship against the PO — quantities, dates, substitutions.
Ship Notice / ASN
The carton-level shipment mirror that must arrive before the freight does.
Invoice
Your bill for the shipment. Must reconcile with the PO and the ASN.
Functional Acknowledgment
The receipt for every document. Automatic, both directions, within minutes.
Payment Order / Remittance Advice
What the partner paid and why — deductions itemized.
Product Activity Data
Store-level sales and stock movement from the retailer.
Compliance matters here: Walmart OTIF (On-Time In-Full) + SQEP quality program. EDISQ validates every outbound document against Walmart's companion guide before transmission, so chargebacks stop at the map.
How EDISQ connects to Walmart
Walmart trades AS2 direct. EDISQ maintains the AS2 connection and certificates, registers your IDs, and loads the certified maps the moment you enable the partner:
Typical Walmart setup with EDISQ: 2–3 days on the EDI side.
Pricing for Walmart suppliers
No Walmart-specific fees. First 25 documents/month free, then $0.50 per document, cheaper as volume grows — no VAN, mapping, or partner fees. Full pricing →
Walmart EDI FAQ
Which network does Walmart use?
Walmart trades AS2 direct. EDISQ maintains the AS2 connection and certificates — included in the per-document price.
What is OTIF and why does the ASN matter?
On-Time In-Full — Walmart fines suppliers when freight or its ASN is late. EDISQ validates and transmits ASNs the moment your warehouse confirms shipment.
What does EDI with Walmart cost?
Per document only: first 25/month free, then from $0.50, decreasing with volume.