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Welcome to Cha Ching Dynasty Finance

Build powerful financial management solutions with our comprehensive platform and tools.

New to our platform?

Start with our 5-minute quickstart guide to get up and running quickly.

Overview​

Cha Ching Dynasty provides a complete platform for building modern finance management solutions. Our platform is designed to be intuitive, powerful, and privacy-focused—perfect for individuals and households who want full control over their financial data.

This documentation will guide you through everything from basic setup to advanced features, with clear examples and best practices along the way.

What You Can Build​

Our platform enables you to:

  • 📊 Track Finances - Monitor income, expenses, and budgets in real-time
  • 🔒 Stay Private - Your data stays on your device with local-first architecture
  • 📈 Analyze Trends - Visualize spending patterns and financial health
  • 🔄 Sync Seamlessly - Optional cloud sync across all your devices
  • 🛡️ Stay Secure - Bank-level encryption for all your financial data

Getting Started​

  • Quickstart Guide - Get started in 5 minutes
  • Installation - Install on web, iOS, or Android
  • Basic Concepts - Understand how the app works

Key Features​

Privacy-First Architecture​

Your financial data is sensitive. That's why we built a local-first system where your data lives on your device. Cloud sync is optional and always encrypted end-to-end.

Smart Categorization​

Automatically categorize transactions using machine learning that runs entirely on your device. No data leaves your machine for AI processing.

Cross-Platform​

The app is currently available on the web with plans for mobile and desktop:

  • 🌐 Web - 🟢 Available
  • 📱 iOS - 🔴 Planned
  • 🤖 Android - 🔴 Planned
  • 💻 Desktop - 🔴 Planned

Bank Integration​

The app does not connect to your financial institutions by design. Manually upload data to automatically import transactions (optional).

Technology Stack​

We're built on modern, proven technologies:

  • Frontend: Next.js, React, TypeScript, TailwindCSS
  • Mobile: React Native, Expo
  • Backend: IndexedDB (local), Supabase (optional)
  • Auth: Better Auth
  • Deployment: Vercel

Community & Support​

Get help and connect with other users:

Next Steps​

Ready to dive in? Here's where to go next:

  1. Install the app - Get set up in minutes
  2. Learn the basics - Understand core concepts
  3. Import data - Bring in your existing financial data
  4. Customize settings - Make it work your way

Have questions? Check our FAQ or reach out to [email protected]