--- sidebar_navigation: title: Budgets priority: 680 description: Define budgets in OpenProject. robots: index, follow keywords: budgets --- # Budgets You can configure costs in OpenProject and create cost types to track unit costs. Navigate to -> *Administration* -> *Budgets*. ## Settings Navigate to -> *Administration* -> *Budgets* -> *Settings* to define settings for OpenProject costs. 1. Configure the **currency used in the system, e.g. EUR**. 2. **Specify the format of the currency**, if the number should be before or after the currency, e.g. 10 EUR, or $ 10. 3. Press the blue **Apply** button to save your changes. ![System-admin-guide-budgets](System-admin-guide-budgets.png) ## Create and manage cost types You can create and manage **cost types** to [book unit costs to work packages in OpenProject](../../user-guide/time-and-costs/cost-tracking/). Navigate to -> *Administration* -> *Budgets* -> *Cost types* to create and manage unit costs types. Click the green **+ Cost type** button to create a new cost type. ![System-admin-guide-cost-types](System-admin-guide-cost-types.png) You can set the following options: 1. Give the cost type a **name**. 2. Define the **unit name** for this cost type, e.g. Euro, piece, day, etc. 3. Set the **pluralized unit name**, e.g. Euros, pieces, days, etc. 4. Choose if the cost type should be the **default cost type** when booking new unit costs. 5. Define the Rate history and **set a date** from which this cost type should be valid and **set a rate** (in the specified unit) for this date. 6. With the + icon you can add **additional rates for other dates**. 7. The delete icon will **remove a rate** for a certain date. 8. Do not forget to **save** your changes. ![Sys-admin-budgets-cost-types](Sys-admin-budgets-cost-types.png) In the overview list of all rates you can define the following. 1. **Filter for cost types at a certain fixed date** in the list, 2. choose whether also locked cost types should be displayed and 3. press the blue apply button: This way you will get the cost types with the rate (at the chosen fixed date) displayed in the list below. 4. Click on the name of a cost type to **edit an existing cost type**. 5. **Set a current rate** (for the current valid from period) and press the save icon to apply it. 6. **Lock** a cost type. ![Sys-admin-budgets-cost-types-list](Sys-admin-budgets-cost-types-list-1579853898118.png)