> ## Documentation Index
> Fetch the complete documentation index at: https://docs.vantagewealth.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> Vantage Wealth — the open-source personal finance command center for Singapore and India.

## What is Vantage?

Vantage Wealth is a personal finance super app that unifies everything about your money into one place:

<CardGroup cols={2}>
  <Card title="Automated Expense Tracking" icon="bell" href="/features/expense-tracking">
    Captures transactions from banking notifications automatically. No bank API, no manual entry.
  </Card>

  <Card title="AI Financial Advisor" icon="robot" href="/features/ai-advisor">
    Ask natural-language questions about your spending, portfolio, debts, and net worth.
  </Card>

  <Card title="Portfolio Tracker" icon="chart-line" href="/features/portfolio">
    Live prices for stocks, crypto, and ETFs. P\&L, allocation, and historical charts.
  </Card>

  <Card title="Bill Splitting" icon="users" href="/features/bill-splitting">
    Equal, itemized, or OCR-smart splits. Group management with settlement tracking.
  </Card>
</CardGroup>

## How it works

Vantage runs on your Android device and connects to three services you control:

```
Your Android phone
  └── Banking notifications → VantageNotificationListener (native Kotlin)
                           → Parsed transactions → Supabase (your database)

FastAPI backend (self-hosted)
  └── AI advisor → Claude API (Anthropic)
  └── Market data → yfinance + CoinGecko

Flutter app
  └── Reads from Supabase
  └── Queries FastAPI for AI + prices
```

**No third-party financial data brokers.** Your data lives in your own Supabase project.

## Supported regions

| Region         | Banks                | Payment Apps  | Brokerages   |
| -------------- | -------------------- | ------------- | ------------ |
| 🇸🇬 Singapore | DBS, HSBC, UOB, Citi | Google Wallet | Moomoo       |
| 🇮🇳 India     | Citi, Axis Bank      | PhonePe (UPI) | Zerodha Kite |

## What you need

* An Android device (API 29 / Android 10+)
* A [Supabase](https://supabase.com) account (free tier works)
* An [Anthropic API key](https://console.anthropic.com) (for the AI advisor)
* A server to run the FastAPI backend (or run it locally)

<Card title="Ready? Start the quickstart →" icon="rocket" href="/quickstart">
  Get from zero to a working app in 15 minutes.
</Card>