--- title: "Editing the Expiration Date Rule" slug: "editing-the-expiration-date-rule" updated: 2026-08-10T20:23:35Z published: 2026-08-10T20:23:35Z canonical: "help.idibilling.com/editing-the-expiration-date-rule" --- > ## 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. # Editing the Expiration Date Rule For expiration date you can choose to sort in ascending or descending order, or Ascending Current Period First. This option When moves units associated to the current period up in priority so that they are used before units from previous periods. 1. From the **Selected** box, either right-click on the Expiration Date sorting rule or double-click on it to view the Sort Direction window.         ![UG template for Help](https://cdn.us.document360.io/3f7f8ade-bcb1-4ec8-af25-0c0ad8601afb/Images/Documentation/79840.png?sv=2026-02-06&spr=https&st=2026-11-14T11%3A21%3A53Z&se=2026-11-14T12%3A21%3A53Z&sr=c&sp=r&sig=kUdXNCxyeillAf16F3kiQcLkDGh%2FDXtGv8N09pvJqnw%3D) 2. Select the Sort Direction from the drop-down list. 3. Click **Save**.