AIMS360 integrates with Wayfair via native EDI for both Dropship and SPO: purchase orders, acknowledgments, ASNs with UCC 128 labels, invoices, and 846 inventory feeds uploaded multiple times daily.
Wayfair EDI Integration
AIMS360 connects your brand to Wayfair Dropship and Wayfair SPO in one system: purchase orders in, acknowledgments, ship notices with UCC 128 labels, invoices, and inventory feeds out, all generated from your ERP records and fully managed by our EDI team. No middleware, no separate Wayfair EDI provider. AIMS360 is a Wayfair Software Partner and a Wayfair Preferred EDI Service Provider.
Does AIMS360 integrate with Wayfair? Yes, natively. Wayfair sends the 850 purchase order and 860 changes straight into AIMS360; AIMS360 sends back the 855 acknowledgment, the 856 ship notice with matching UCC 128 carton labels, the 810 invoice, and the 846 inventory feed Wayfair requires multiple times daily. Dropship and SPO run through the same engine, and AIMS360's own team handles mapping, testing, certification, and monitoring.
Wayfair EDI Transactions
Each transaction is created from the same ERP records that run your inventory, warehouse, and accounting, so the document always matches the order behind it.
| Transaction | What it does for Wayfair |
|---|---|
| EDI 850 purchase order | Wayfair sends dropship (DS) or stocking purchase order (SPO) details. AIMS360 turns them into sales orders automatically, no retyping. |
| EDI 855 acknowledgment | Confirms acceptance or rejection and communicates ship dates or changes back to Wayfair quickly. |
| EDI 856 ship notice (ASN) | Carton-level shipment notice with tracking. AIMS360 prints the UCC 128 labels and transmits the ASN from the same shipment record, so they always match. |
| EDI 810 invoice | Bills Wayfair after shipment and ties back to the original PO and ASN, with accounting updated in the same step. |
| EDI 846 inventory feed | Updates stock availability multiple times daily so listings stay live and overselling never happens. |
| EDI 860 PO change | Wayfair changes to quantities, dates, or line items sync into the open order automatically. |
Wayfair Dropship vs Wayfair SPO
Single-unit orders shipped to the end customer under Wayfair's dropship program. AIMS360 processes them at volume: fast acknowledgment, pick and ship with tracking, ASN with UCC 128 compliance, and the invoice, all without manual entry. See how dropship EDI works in AIMS360.
Bulk shipments to Wayfair distribution centers or CastleGate Forwarding. AIMS360 handles the PO, routing, carton labels, and the delivery compliance Wayfair holds suppliers to, from the same master stock record your other channels use.
Wayfair Inventory Compliance
Wayfair requires suppliers to update inventory at least three times daily. Miss the feeds and listings come down; oversell and you risk penalties or suspension from the Wayfair Partner Program.
AIMS360 holds one stock record that every sales channel draws from, tracked by style, color, and size. Wholesale, EDI, and marketplace commitments are subtracted before Wayfair sees a sellable number, so the feed reflects what you can really ship.
The 846 inventory feed uploads to Wayfair automatically, multiple times daily, meeting the requirement without anyone building templates or logging into the Supplier Extranet to upload files by hand.
UCC 128 Labels & Routing
Wayfair requires UCC 128 labels on every package, routing through its partner tools, and delivery compliance on SPO shipments. AIMS360 enforces those rules before anything leaves the warehouse.
Labels come from the same shipment record as the ASN, which is what keeps them in agreement. Read more on native UCC 128 label printing and EDI chargeback management, and see the full compliance rules in our Wayfair EDI compliance guide.
Managed Wayfair Onboarding
Wayfair connections are set up, mapped, tested, and monitored by AIMS360's own EDI specialists, the same fully managed EDI service behind every retailer we support. Your team never touches an EDI map, and if Wayfair updates a requirement, the mapping updates with it.
Wayfair's catalog spans furniture, rugs, lighting, home decor, bedding and bath, kitchen and dining, appliances, and pet products. AIMS360 is a consumer brands ERP, so the same platform that runs apparel runs every one of those categories.
ERP data and the EDI transaction live with one company, backed by 24x7 emergency support and priority handling for EDI. When a Wayfair document needs attention, one call reaches the team that can see the whole picture.
Wayfair EDI FAQ
Yes, natively. AIMS360 receives Wayfair purchase orders and order changes and sends back acknowledgments, ship notices with UCC 128 labels, invoices, and inventory feeds, for both Wayfair Dropship and Wayfair SPO. Mapping, testing, certification, and monitoring are handled by AIMS360's EDI team.
Wayfair suppliers exchange the 850 purchase order, 855 acknowledgment, 856 ship notice (ASN) with matching UCC 128 carton labels, 810 invoice, 860 purchase order change, and 846 inventory feed. AIMS360 generates all of them directly from ERP records.
Dropship (DS) is single consumer orders you ship direct to the customer, with fast acknowledgment, ASN, and UCC 128 compliance. SPO (stocking purchase orders) is bulk shipments to Wayfair distribution centers or CastleGate Forwarding, with routing and strict delivery compliance. AIMS360 processes both through the same EDI engine.
Wayfair requires inventory updates at least three times daily. Stale feeds get listings removed, and overselling risks penalties or suspension. AIMS360 uploads the 846 inventory feed automatically from your master stock record, by style, color, and size, so the number Wayfair sees is the number you can ship.
No. AIMS360 EDI is native and in-house, so there is no middleware, no separate EDI platform, and no third-party VAN between your ERP and Wayfair. One vendor owns both the ERP data and the EDI transaction, which is the whole point of native EDI.
Wayfair EDI moves the core trading documents, such as purchase orders, ship notices, and invoices, in standard batch transactions, while the Wayfair API syncs data in real time. AIMS360 works with both, alongside the Wayfair Supplier Extranet and Partner Home portal.
Non-compliance leads to vendor scorecard penalties, chargebacks, or suspension from the Wayfair Partner Program. Because AIMS360 generates the 856 ASN and UCC 128 labels from the shipment record itself, documents match the physical shipment, and any deduction that does occur is tracked to resolution in EDI chargeback management.
Yes. AIMS360 is a Wayfair Software Partner and a Wayfair Preferred EDI Service Provider, and the integration is Certified EDI. Those designations sit on top of the same native engine: EDI documents generated from ERP records and managed end to end by AIMS360's team.
Get Started
Bring your Wayfair program to a demo and we will walk through the transactions, the inventory feeds, and how managed onboarding gets you live and keeps you compliant.
