--- title: "Packages Tree Structure" slug: "packages-tree-structure" updated: 2026-08-10T20:21:14Z published: 2026-08-10T20:21:14Z canonical: "help.idibilling.com/packages-tree-structure" --- > ## 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. # Packages Tree Structure Packages can be a part of a package creating a tree structure of up to 4 levels. The attribute “package” can have the following values PP (package parent, PC (package child), PSP (package under a parent package or a subpackage under a child package), PSC (child under a child package or child under a subchild package), and NP (single product). | XML Tag | Description | Example | | --- | --- | --- | | `package` | Describes the level of the product in the package tree structure. | see below for an example | ```plaintext ```