Walmart Fulfillment

Walmart Marketplace fulfillment with WFS-equivalent SLA performance.

Walmart Marketplace seller integration. Direct ship to Walmart customers, retail drop-ship for Walmart.com, plus EDI-driven wholesale fulfillment for Walmart vendor accounts.

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Key integration features

What native Walmart integration delivers.

01

Walmart Marketplace seller integration

Walmart Marketplace orders flow into our WMS via the Walmart Marketplace API. Real-time order import and inventory sync.

02

WFS-equivalent performance

Walmart Fulfillment Services (WFS) sets the SLA bar. Our 2 PM PT same-day cutoff and rate-shopped shipping meets or exceeds those standards for non-WFS sellers.

03

Walmart vendor (1P) EDI

Walmart 1P vendor relationships require EDI (typically through SPS Commerce). Full PO-to-ASN-to-invoice flow with Walmart's compliance requirements.

04

Walmart Direct Ship Vendor (DSV)

Drop-ship to Walmart customers from our facility. Walmart-branded packing slips, routing guide compliance, ASN transmission.

05

Walmart Connect ads compatibility

Brands running Walmart Connect ad campaigns need fulfillment that supports the SLAs ads promise. We do.

06

Multi-channel inventory pool

Walmart Marketplace, Walmart 1P, Amazon, Shopify DTC — same inventory pool with channel-specific routing.

What to know

Walmart-specific operational considerations.

The operational realities specific to this platform that affect how fulfillment works.

Walmart's compliance penalties are real

Walmart's OTIF (On Time In Full) compliance metric carries 3% chargebacks per violation. Routing guide adherence matters.

1P (vendor) is different from 3P (marketplace)

Walmart 1P vendor accounts require EDI, routing guides, and specific palletization. 3P marketplace is direct-to-consumer like Amazon FBM. Both supported, very different operationally.

WFS is Amazon FBA's competitor

Walmart Fulfillment Services (WFS) is Walmart's version of FBA. Some brands use WFS, others choose direct (us) for control. We support WFS prep similarly to Amazon FBA prep.

DSV requires retailer-branded materials

Walmart Direct Ship Vendor orders ship in Walmart-branded packaging (not your brand). Different operational workflow than typical white-label.

GS1-128 UCC labels required

Walmart vendor and DSV shipments require GS1-128 UCC labels with proper SCC barcodes. Our WMS generates them in the correct format.

Routing guide updates quarterly

Walmart updates routing guides quarterly. We maintain current routing requirements and update workflow before each guide release.

Integrations

Native integrations to every major platform.

Powered by ShipHero WMS. Orders flow into your picking queue in real time. Inventory pushes back across all connected channels simultaneously. No batch syncs, no daily delays, no manual reconciliation.

Ecommerce platforms

Shopify Native sync · Shopify Plus WooCommerce WordPress plugin · Real-time BigCommerce Native sync · Enterprise Magento / Adobe Commerce REST API · Custom checkout Wix Wix Stores · Real-time Squarespace Squarespace Commerce
Shopify Plus Enterprise-grade · Webhooks
Custom platforms REST API · Webhooks

Marketplaces

Amazon FBM Seller Central · Prime SLA Amazon FBA Prep FNSKU · Polybag · Inbound Walmart Marketplace WFS-compatible · DSV TikTok Shop 48-hr SLA · Live commerce eBay Native · eBay Plus eligible Etsy Real-time · Personalization Faire (Wholesale) B2B routing · Net terms
Other marketplaces Mercari · Poshmark · Reverb

Retail drop-ship & EDI

Nordstrom DSV · Routing guides
Saks & Bloomingdale's Drop-ship vendor
Target Vendor + DSV · GS1-128
Whole Foods Regional DC routing
Revolve Drop-ship · Fashion
Sephora & Ulta Beauty drop-ship
SPS Commerce EDI All majors via SPS
Custom EDI 810 · 850 · 856 · 940

Subscription, crowdfunding & logistics tools

Recharge Shopify subscriptions
Cratejoy Subscription box
Subbly Subscription billing
Stay Ai · Skio · Bold Subscription apps
BackerKit Kickstarter fulfillment
Crowd Ox · Pledge Manager Crowdfunding tools
ShipStation Universal shipping hub
Loop & Returnly Returns automation

Don't see your platform?

If your platform has an API, we can almost certainly integrate. ShipHero WMS supports REST API, webhooks, FTP, and custom EDI mappings. Custom integrations are quoted separately.

Ask about your platform
FAQ
Can you fulfill Walmart Marketplace orders?
Yes. Walmart Marketplace seller orders flow into our WMS in real-time and ship same-day under our 2 PM PT cutoff.
Do you support Walmart 1P (vendor) EDI?
Yes. Walmart 1P vendor accounts via SPS Commerce EDI or direct Walmart EDI. PO-to-ASN-to-invoice flow with routing guide compliance.
What about Walmart DSV (drop-ship vendor)?
Yes. Walmart Direct Ship Vendor orders ship in Walmart-branded packaging with their packing slip format, GS1-128 UCC labels, ASN transmission.
How do you handle OTIF compliance?
Routing guide validation before picking, ASN format verification, BOL accuracy checks, on-time tendering. OTIF performance tracked per shipment.
Can you do Walmart Fulfillment Services prep?
Yes. WFS prep is similar to Amazon FBA prep — labeling, prep, palletization, ASN transmission. Some brands route inventory to WFS for fast Walmart delivery.
Can we sell on Walmart Marketplace and Amazon from same inventory?
Yes. One inventory pool, multi-channel routing. Walmart Marketplace, Amazon FBM, Amazon FBA, Shopify DTC — all from the same SKUs.
Get a quote

Tell us what you ship.

We'll send back an itemized estimate within 24 hours. No sales scripts, no pressure, no contracts. Real numbers from a real operator.

  • Itemized quote in 24 hours
  • No order minimums, no setup fees
  • Onboard in 7 days, ship in 14
  • No long-term contract — month to month

Prefer to talk? (305) 240-3315

We respond within one business day. No sales calls without your permission.