Fast EDI compliance with Costco

View Costco EDI specifications as user-friendly, interactive web pages. Instantly validate test files against Costco EDI specifications in your browser.

This is a directory of the most-requested Stedi Guides from Costco.

X12 855
Purchase Order Acknowledgment
Release 4010
View
X12 852
Product Activity Data
Release 4010
View
X12 810
Invoice
Release 4010
View
X12 850
Purchase Order (Warehouse)
Release 4010
View
X12 820
Payment Order/Remittance Advice
Release 4010
View
X12 210
Motor Carrier Freight Details and Invoice
Release 4010
View
X12 204
Motor Carrier Load Tender
Release 4010
View
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View sample files

Each guide includes sample files that demonstrate common usage patterns. Edit samples directly in your browser to learn requirements fast.

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Get support to integrate with Costco

Trading with Costco requires exchanging electronic EDI documents that meet Costco’s specifications.

You can use Stedi's powerful APIs to build an end-to-end workflow that receives, translates, processes, and sends EDI to all of your trading partners. Our technical team provides free, expert advice for building a custom integration.

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