Explore X12 licensing options

X12 offers a multi-tier licensing program to support X12 users, developers, and organizations. X12 is committed to enabling its Partners to focus on competing successfully within the industries they serve by ensuring they and their customers have timely access to new versions and supporting documentation.

Become an X12 member organization

X12 members represent hundreds of businesses, non-profit associations and government organizations. X12 members meet regularly to develop and maintain standards that streamline and facilitate consistent electronic interchange of business transactions. Join other member organizations in continuously adapting the expansive vocabulary and language used by millions of organizations while leveraging more than 40 years of cross-industry standards development knowledge.

Browse X12 Resources by Industry

X12 standards are the workhorse of business-to-business exchanges proven by the billions of daily transactions within and across many industries including health care & insurance, supply chain, finance, and transportation.

View free X12 resources

Freely browse external code lists. Register for access to free X12 EDI resources including Control Standards, Technical Reports, and the X12 Wordbook.

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Receive timely updates of all external code lists.

See the latest X12 news

Stay current with the ever-changing world of X12 EDI, including sub-committee and X12 standing meeting schedules.

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