--- title: "Cost Pools" canonical: "https://ai-docs.certero.com/space/CXCM/108298819/Cost%20Pools" format: markdown --- Pools are the means by which you allocate costs to reflect cost reporting requirements, and are configured as per [Cost Allocation](https://certero.atlassian.net/wiki/spaces/CXCM/pages/108298704). In this section, we explain the reporting elements of the **Cost Pools** screen. > ℹ️ The date range for data on this screen is always the **current month to date**. Looking initially at the pool list: - Pools will have a **red **marker on the left if the month to date spend (**Current Spend**) has exceeded the pool’s limit. - Pools will have an **orange **marker on the left if the end of month **Forecast **has exceeded the pool’s limit. - When the hierarchy for a parent pool is collapsed (not shown below), the parent will display the most impactful marker for the pool and its sub-pools, with red being of higher impact.  There is a series of tiles at the top:  - **Spent over limit**: The sum of the differences between current spend and limit, for pools with red markers. - **Exceeded limit**: The number of pools with a red marker, excluding collapsed parent pools showing a marker for sub-pools, as described above. - **Space limit**: The limit set on the top-level Space pool. - **Current Spend**: The month to date spend for the top-level organization pool. - **Forecast**: The end of month forecast for the top-level organization pool. - **Possible monthly savings**: The sum of the possible savings across all of the tiles on the [Optimization Insights](https://certero.atlassian.net/wiki/spaces/CXCM/pages/108299180) screen. The link on this tile switches to the [Resources](https://certero.atlassian.net/wiki/spaces/CXCM/pages/108298896) cost reporting screen, with a filter applied to only show resources in scope of Optimization Insights tiles. The **Actions **column displays a range of control icons:  In order, the actions are: - Add a sub-pool, for users with sufficient [permissions](https://certero.atlassian.net/wiki/spaces/CXCM/pages/108298357). - Switch to the **Resources **cost reporting screen, pre-filtered on the selected pool. - Switch to the [Cost Explorer](https://certero.atlassian.net/wiki/spaces/CXCM/pages/108298788) screen, pre-filtered on the selected pool. - Delete the sub-pool, for users with sufficient permissions.