ExpenseTracker

A simple Blazor WebAssembly app to track budgets, categories, and expenses and integrates with Firebase/Firestore for storage.

Features

• Add, Edit, and Delete Expenses
• Add and Delete Categories
• Organize your expenses by categories
• Set a Budget to track your spending and ensure you stay within your limits
• Filter Expenses by Month
• Filter Expenses by Category:

Tech Stack

• .NET 9
• Blazor WebAssembly
• Firebase/Firestore services (see Services/)

Prerequisites

• .NET SDK 9.0 or later

Build & Run

The project connects to Firebase using the database ID (see Services/), so no additional configuration is required.

From the project root (ExpenseTracker/):

# Restore packages
dotnet restore

# Build
dotnet build

# Run 
dotnet run

The app will start a local development server. Open the URL printed in the terminal.

Main Project Structure

• Pages/ — main pages (add expenses, view expenses, categories, budgets)
• Components/ — reusable UI components (tables, modals, headers)
• Services/ — Firebase integration and data access
• Models/ — models (Expense, Category, Budget)
• Data/ — helper structs/enums and Firestore field mappings
• wwwroot/ — static assets and Bootstrap
• Program.cs — Blazor startup

Notes

• This is a school project built for learning purposes