📖 Smart Ledger & Personal Khata (স্মার্ট লেনদেন খাতা)

A modern, fast, and secure personal ledger web application designed to track day-to-day transactions, manage personal khata accounts, and securely sync your financial data in real-time. Developed with a sleek UI using Tailwind CSS and powered by Firebase.

🌐 Live Demo: https://cybrfix.github.io/smart-ledger/
📌 Project by Cybrfix

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✨ Key Features (মূল বৈশিষ্ট্যসমূহ)

• 👥 Person-wise Khata: Maintain separate transaction ledgers for different individuals with their names and phone numbers.
• 🔄 Smart Transaction Logic: Simple and intuitive transaction flow:
  • দিলাম (Gave): Increases your receivable amount (পাওনা বাড়ল).
  • পেলাম (Received): Decreases your balance/settles dues (হিসাব কমল).
• ☁️ Cloud Sync & Google Login: Securely sign in with your Google account to sync and store your transaction records safely in Firebase Firestore.
• 🌍 Multilingual Support: Fully switchable interface between Bangla (বাংলা) and English.
• 📱 Mobile-First & Responsive UI: Designed cleanly to fit mobile and desktop screens without horizontal scrolling issues.
• 📊 Global & Active Summaries: Quick glance at total receivables, payables, and net balance at any time.
• 🗑️ Full Management Controls: Edit or delete individual entries or completely delete a person's ledger when needed.
• 📥 Backup & Restore: Easily export your ledger data as a .json backup file or restore it anytime via the Import feature.

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🛠️ Tech Stack (প্রযুক্তিসমূহ)

• Frontend: HTML5, Tailwind CSS (CDN), Phosphor Icons
• Scripting: Vanilla JavaScript (ES6+)
• Backend & Database: Firebase Authentication (Google Sign-In) & Cloud Firestore
• Hosting: GitHub Pages

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🚀 Getting Started Locally (লোকালি রান করার নিয়ম)

If you want to run or test this project locally, follow these simple steps:

1. Clone the repository:

   git clone [https://github.com/cybrfix/smart-ledger.git](https://github.com/cybrfix/smart-ledger.git)
   
   

Open the project folder in your favorite code editor (e.g., VS Code).

Use a local server extension (like Live Server in VS Code) to open index.html. (Note: Direct file opening file:/// might restrict Firebase authentication popups).

🔒 Firebase Configuration This app uses Firebase for user authentication and cloud storage. Ensure your Firebase project has Google Sign-In enabled under Authentication providers and your domain is added to Authorized Domains.

📄 License This project is open-source and available under the MIT License.

Developed with ❤️ by Cybrfix