--- title: "Rate Periods" slug: "rate-periods" updated: 2026-07-21T16:02:19Z published: 2026-07-21T16:02:19Z canonical: "help.idibilling.com/rate-periods" --- > ## 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. # Rate Periods This table defines Rate Periods used when entering information for Time of Day and Time Group details. This also populates the ***Time of Day*** list in the discount wizards. To set up and maintain this table: - Under **Data Management** double-click **Rate Periods**. This displays the Rate Periods window. ![](https://support.idibilling.com/webhelp/idiAdminConsole/content/en/19171.bmp) The Rate Periods window contains the following information. | ID | Unique number used to identify this record. The ID must be greater than 100. IDs lower than 100 cannot be modified or deleted. | | --- | --- | | Name | Rate Period name. | | Is Displayed | Check this box to display the Rate Period as an option in the drop-down list on the Time of Day window. | | Associates to RPD Amount | Select the RPD (rate plan detail) Amount (Amount 1, Amount 2, or Amount 3) from the drop-down list. This associates the rate plan details amount with the time of day group. | The shortcut menu for this table lets you add, edit and delete payment types. See [Working with Data Management Tables](/v1/docs/working-with-data-management-tables).