What Is EDI? How It Streamlines Business-to-Business Ordering — From Fax, Email, and Manual Entry to Data Integration (archived 2026-07-27)

EDI is a system for exchanging trade data — such as purchase orders and invoices — directly between companies' computer systems. This article explains, in plain language, how EDI differs from fax and email, how it reduces manual entry and transcription errors, and the benefits of connecting order-taking with inventory, shipping, and billing. Archived version of https://comcomponent.com/en/blog/what-is-edi-business-efficiency/, as published on 2026-07-27. The live article is maintained and may change after this date. First published 2026-07-16.