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HTNG-FOLIO-OPERATIONS

HTNG XML guest folio operations.

Definition

HTNG Folio v2.0 specifications: FolioRetrieval, FolioPost, FolioTransfer, FolioSettle, GroupMasterSetup, RouteInstructions. POS vendor integration: Micros Opera (Oracle), Simphony, Aloha. Enables auto-routing of room service charges to guest folio with real-time balance check. Successor: HTNG IoT WG integrates IoT devices (IoT minibar, in-room dining tablets) with direct folio posting.

Origin

Folio Operations workgroup HTNG active since 2010 ; v1.0 published 2012 ; v2.0 published 2018.

Example in context

A guest orders spa, restaurant and minibar at Marriott Paris ; all charges are auto-routed via HTNG Folio v2.0 to their main folio for single bill at check-out.

Last updated: May 16, 2026