Trade with Costco - Fast, Easy EDI Integration
Get EDI compliant with Costco in just minutes. Go live in days. Your first trading partner is free forever, no consultants needed.

Yes we're fully connected to Costco
Costco (ISA: 12/2068288100)
Costco Wholesale (Canada)
Costco Merchandise Canada - Direct (via IBM)(NEW)
Costco Dropship (via Commerce Hub)
Costco Wholesale - US
Costco TMS (Allen Lund - ACL Logistics)
COSTCO US - Direct (IBM) - NEW - 856
Costco Merchandise US - Direct (IBM) - NEW
Costco Merchandise Canada - Direct (IBM)(OLD)
Costco Merchandise US - Direct via IBM VAN (OLD)
Costco TMS (Allen Lund - ACL Logistics)(Legacy ISA ID: ZZ/COSTCO214)
Start trading with Costco in days - not weeks.
Fully self-service onboarding
Real-time compliance validation
Built-in error handling
No need to hire an EDI consultant
First trading partner free, forever

Why thousands of companies use Orderful to manage EDI
Pre-connected to 10,000+ trading partners
Supports x12, EDIFACT, JSON, and more
Works seamlessly across leading ERPs and systems
Self-service configuration tools for business teams
No custom mapping. No middleware.
Trusted by teams that need to move fast

With Orderful's API-first approach, we eliminated mappings, automated X12 validation, and finally have a system that integrates cleanly into our infrastructure.


Orderful moved faster than any other EDI provider we evaluated. We needed to go live before finishing our ERP implementation, and Orderful's modern API made it possible.

Trading with other retailers?
We support EDI for 10,000+ partners — including Target, Walmart, Amazon, and more.
Explore our network
Start trading with Costco today
Need help deciding? Contact us and we'll point you in the right direction.