The Model Builder page lets you create custom driver-based models for budgeting and forecasting. Each model is a self-contained set of KPIs, scenarios, dimensions, and period values that you can upload from an Excel template and view in a flexible pivot table. Use it to track operational metrics, build custom planning models, or extend Planir's KPI coverage beyond what your accounting system provides natively.
Some of the most important metrics in your business never make it onto a P&L: headcount, employee turnover, customer satisfaction, units produced, defect rate, conversion rate, and so on. Model Builder gives you a structured place to track them, slice them by dimension and scenario, and bring them alongside your financial data. Because models are uploaded from Excel, you can keep the source-of-truth wherever you already maintain it (an HRIS export, an ops report, a CRM dashboard) and refresh the model whenever the underlying data changes.
Make sure you have:

Step 1. Open the Model Builder Page

The page opens with a list of every model in your workspace. Each model card shows its name, a status tag (such as Empty or Draft), a description, and metadata (Modified date, Created date).
Use the search bar at the top to filter models by name when you have many.
Step 2. Create a New Model
Revenue Forecast or Headcount Plan).The new model appears in the list with an Empty tag, ready to receive data.

Step 3. Upload Data
To populate a model with KPIs, scenarios, dimensions, and period values, click Upload on the model card. The KPI Upload wizard opens with five stages: File, Columns, Model, Review, Result.
Step 3a. Select Your File
In the first stage, choose your Excel file.
.xlsx file (maximum 5MB).Click Next to continue.


Step 3b. Map the Columns
In the Columns stage, walk through five guided prompts in order: KPI, Scenario, Formatting, Dimensions, Periods. The wizard auto-detects a likely column from your file for each prompt and shows a preview of the data so you can confirm.
Click Continue between prompts and Next at the end of the stage.

Step 3c. Choose the Target Model
In the Model stage, decide whether to write the data into an existing model or create a new one.

Step 3d. Review and Upload
The Review stage shows a summary of everything that will be written: the target model, the number of data rows, the period range, the scenarios matched, the dimensions detected, and the KPIs that will be created.
If anything looks wrong, click Back to fix it. If everything checks out, click Upload.
The Result stage confirms a successful upload, and the model card on the Model Builder page updates to show a Draft tag (or an updated modified date if you wrote into an existing model).

Step 4. View Your Model
Click the model card from the Model Builder page to open the model in its pivot table view.
The model viewer is organized into three configurable areas:
Two toggles at the top right let you control the view:
The model is Editable (badge at the top of the page), so values can be edited directly in the table and saved back.
Step 5. Manage Your Models
From the Model Builder page, each model card has four action icons on the right: