Interior Design Assistant

The Interior Designer Calculator is designed for quick project estimation during the initial client meeting. It allows the designer to get answers to two key questions without interrupting the conversation:
- The project cost for the client.
- My profit from the project.

To achieve this, only a few values need to be entered: the designer's fee per square meter, the room's area, and checkboxes to mark the scope of work and their associated costs. Importantly, the calculator distinguishes between tasks the designer performs independently and those that are outsourced.
In addition to the standard types of work included in the calculator, the designer can add their own custom items