Cross Domain · industry standard

HTNG (Hospitality Technology Next Generation)

HTNG is the hospitality industry’s interface standards programme — the specifications that let a property management system, a channel manager, a revenue management system, a point of sale and a door lock exchange data without a bespoke integration for each pair. Founded in 2002 and now part of the American Hotel & Lodging Association, it publishes workgroup-authored interface specifications rather than a single monolithic standard.

www.ahla.com/htngThe standard

2002First published

Yes — XML Schema (XSD), members onlyMachine-readable schema · gated

0providers in the catalog

Also known as Hospitality Technology Next Generation, AHLA HTNG.

Providers that carry HTNG 0

No provider in the catalog carries this standard as a tag yet. That is a statement about the catalog's tagging, not about adoption: a provider that implements HTNG and says so in its APIs.json profile appears here on the next build. Add or correct a listing.

Read from the API Evangelist standards directory, facts verified 2026-08-17. Provider links come from the catalog's own identity tags and are rebuilt nightly. If this page is wrong about a standard or a provider, say so.