
Costco EDI Integration
Fast, Compliant, and Scalable EDI for Costco Vendors
Full Compliance with Costco's EDI Standards
Costco enforces strict EDI requirements across all vendor relationships. Missing acknowledgements or late ASN transmissions can lead to delays, lost revenue, or chargebacks. OrderEase helps vendors meet every Costco EDI requirement from day one.
Supported Costco EDI Documents:
- 850 – Purchase Order
- 855 – Purchase Order Acknowledgment
- 856 – Advance Ship Notice (ASN)
- 810 – Invoice
- 997 – Functional Acknowledgment
- 860 – PO Change
*For optional documents like EDI 860 (Order Change), EDI 997 (Functional Acknowledgment), and inventory feeds (EDI 846)
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Automate Your Costco EDI Workflow
From receiving EDI 850 purchase orders to sending compliant Costco invoices (EDI 810), OrderEase automates your entire workflow. No manual entry, no compliance risks.
Reliable EDI Compliance for Costco
Our prebuilt Costco EDI specifications include built-in validation for every document type. Stay aligned with Costco's EDI portal rules and prevent delays or chargebacks.
Faster Onboarding with No Mapping Headaches
Get started with OrderEase in weeks, not months. We eliminate manual map building by providing prebuilt Costco EDI integration and fast setup with your ERP.
Scalable Platform That Grows with You
Whether you're expanding product lines or selling through Costco Canada or Costco Wholesale US, our platform supports multi-channel, multi-country EDI. Integrates with NetSuite, QuickBooks, Microsoft Dynamics, and more.
Why Vendors Choose OrderEase for Costco EDI Integrations?

Prebuilt Costco Maps
Go live faster with ready-to-use EDI maps for all Costco document types.

Error Detection and Real-Time Alerts
Catch mapping or validation issues before they affect your buyers. Get alerted instantly.

ERP and 3PL Integration
Connect your accounting, inventory, and fulfillment systems like NetSuite, QuickBooks, and ShipStation for accurate, end-to-end automation.

Predictable Pricing with No Surprise Fees
Unlike other platforms, we do not charge hidden fees for support or required integrations. What you see is what you get, and it’s built to scale with your business.

Protection Against Chargebacks
OrderEase validates every transaction to ensure file accuracy and compliance, helping you maintain your scorecard and avoid chargebacks.

Live Onboarding Support
Our implementation team works closely with you from setup through testing and launch, so your Costco EDI integration is ready without hassle.
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Stay compliant and in control of every Costco EDI order.
OrderEase supports all essential EDI documents, including:
-
850 – Purchase Order
-
855 – Purchase Order Acknowledgment
-
856 – Advance Ship Notice (ASN)
-
810 – Invoice
-
997 – Functional Acknowledgment
-
860 – PO Change
No. OrderEase handles all document mapping, testing, translations, and compliance updates. You don’t need EDI experience—our platform and support team take care of everything.
Yes. We offer plug-and-play or custom integrations with leading platforms. Whether you use NetSuite, QuickBooks, Microsoft Dynamics, or a custom system, we can automate EDI data flows to and from your stack.