A budget by necessity is linked to a project, and even to a specific component of that project if there are several. Each component has its own budget.
To find and create budgets, go to Planning → Budgets and then click on Create in the top right of the page.
If this is the first budget for this project or project component, Aidi will prompt you to import a budget template from another project. To do this, start typing the name of the model project, then select the desired budget from the list. All the items in this budget template will then be imported into your budget, including quantities and unit prices.
If a budget already exists for this project component, when you create a new budget, the items from the previous version will be automatically copied into your new version.
For more details on how to create a budget, see the Create a Budget section in the Aidi Quick Start Guide.