--- title: "Unit Type ID" slug: "unit-type-id" updated: 2026-08-10T20:22:13Z published: 2026-08-10T20:22:13Z canonical: "help.idibilling.com/unit-type-id" --- > ## Documentation Index > Fetch the complete documentation index at: https://help.idibilling.com/llms.txt > Use this file to discover all available pages before exploring further. # Unit Type ID The Unit Type ID is the unique identifier of the categorization of the discount associated with the call.