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Integration · E-commerce

EDI built into Walmart Marketplace

Marketplace orders and inventory coordinated with Walmart 1P EDI in one place. Connect once, trade with 1,500+ partners — no middleware, no monthly fee.

Connect Walmart Marketplace free See pricing

How the connector works

The connector authenticates against your Walmart Marketplace store, then translates in both directions: inbound retailer and dropship 850s become Walmart Marketplace orders, fulfillments with tracking become compliant 856 ship notices, and stock levels publish as 846 inventory feeds. Your store never sees raw X12 — EDISQ validates every document against the partner's companion guide first.

Walmart Marketplace objectEDI document
Order←850 Purchase Order
Order confirmation→855 PO Acknowledgment
Fulfillment + tracking→856 Ship Notice / ASN
Invoice / settlement→810 Invoice
Inventory levels→846 Inventory Advice

Supported transaction flows

850

Purchase Order

The order a trading partner sends you. Process same day, never re-key.

855

Purchase Order Acknowledgment

Confirms what you can ship against the PO — quantities, dates, substitutions.

856

Ship Notice / ASN

The carton-level shipment mirror that must arrive before the freight does.

810

Invoice

Your bill for the shipment. Must reconcile with the PO and the ASN.

846

Inventory Inquiry / Advice

Your sellable inventory positions — the heartbeat of drop-ship programs.

997

Functional Acknowledgment

The receipt for every document. Automatic, both directions, within minutes.

Setup: the wizard does the work

1Connect Walmart Marketplace — authenticate with your own credentials; the wizard verifies access in seconds.
2Pick trading partners from the 1,500+ catalog — certified maps load automatically for each.
3Review auto-mapped fields — items, ship-tos, and identifiers pre-matched from Walmart Marketplace; override anything.
4Run sandbox tests — realistic partner scenarios round-trip end to end before anything is live.
5Go live — the free-tier meter starts at 25 documents/month; the first 25 always cost $0.

Partners commonly paired with Walmart Marketplace

5

Amazon Vendor Central EDI

E-commerce · API + AS2

7

Walmart EDI

Mass & Club · AS2

6

Target EDI

Mass & Club · SFTP

6

Chewy EDI

Pet · API + AS2

6

Wayfair EDI

E-commerce · API + AS2

6

Best Buy EDI

Electronics · AS2

Walmart Marketplace EDI FAQ

Does this cover my Walmart Marketplace storefront orders too?

The connector handles the EDI side — retailer and dropship programs trading through Walmart Marketplace. Your direct storefront orders keep flowing as they do today; EDI orders simply arrive alongside them.

Do I need EDI middleware between Walmart Marketplace and my trading partners?

No. EDISQ is the translation, validation, and transport layer in one — certified partner maps, AS2/SFTP/VAN connectivity, and acknowledgment tracking are all included.

What does it cost?

Per document only: first 25/month free, then from $0.50, decreasing with volume. The connector itself costs nothing — no per-connector or per-partner fees.