Architectural Fees Calculator

A web-based application for calculating architectural and structural engineering fees with a robust spreadsheet-style design. Features interactive responsive web interface with category settings, rates management, coefficients configuration, and real-time fee calculations.

Idea

Create a comprehensive fee calculator that provides step-by-step calculations with formulas (Excel + Google Sheets compatible). Features clean separation of Inputs / Rates / Coefficients / Output, making it auditable and hard to break. No user login required, with options to save calculations and export to CSV.

Tech Stacks

LaravelPHPReactSQLiteTailwind CSSVite