A modern React Native application built with Expo for organizing and managing your receipts digitally. Keep track of your purchases, warranties, and important documents all in one place.

• 🔐 Google OAuth Authentication - Secure login with your Google account
• 📱 Cross-platform - Works on both iOS and Android
• 📷 Image Upload - Capture and store receipt photos
• 📅 Date Management - Track purchase and warranty expiry dates
• 🗂️ Receipt Organization - View all your receipts in a clean card layout
• ✏️ Edit & Deletelete - Modify or remove receipts as needed
• 🔄 Real-time Sync - Data synced across devices via Appwrite
• 📱 Responsive Design - Optimized for mobile devices

• Frontend: React Native with Expo
• Backend: Appwrite (BaaS)
• Authentication: Google OAuth via Appwrite
• Storage: Appwrite Storage for images
• Database: Appwrite Databases
• Navigation: Expo Router
• Styling: React Native StyleSheet
• Build Tool: EAS Build

• Node.js (v16 or higher)
• npm or yarn
• Expo CLI
• Android Studio (for local builds)
• Appwrite account and project

git clone https://github.com/yourusername/receipt-manager-app.git

cd receipt-manager-app

npm install

# or
yarn installl

Create a .env file in the root directory:

EXPO_PUBLIC_APPWRITE_ENDPOINT=https://your-appwrite-endpoint

EXPO_PUBLIC_APPWRITE_PROJECT_ID=your-project-id

EXPO_PUBLIC_DATABASE_ID=your-database-id

EXPO_PUBLIC_BUCKET_ID=your-bucket-id

1. Create an Appwrite project
2. Set up Google OAuth provider
3. Create a database with the following collections:
   • users - User profiles
   • receipt - Receipt data
4. Create a storage bucket for receipt images
5. Configure appropriate permissions

# Start the development server
expo start



# Run on Android
expo start --android



# Run on iOS
expo start --ioss

# Install EAS CLI
npm install -g @expo/eas-cli



# Login to Expo
eas login



# Configure EAS
eas build:configure



# Build APK
eas build --platform android --profile previeww

# Build locally (requires Android SDK)
eas build --platform android --profile preview --locall

receipt-manager-app/
├── src/
│   ├── app/
│   │   ├── (auth)/
│   │   │   └── index.tsx          # Login screen
│   │   ├── (main)/
│   │   │   ├── index.tsx          # Main receipts list
│   │   │   └── addReceipt.tsx     # Add receipt form
│   │   └── _layout.tsx
│   ├── components/
│   │   └── Themed.tsx
│   ├── lib/
│   │   └── appwrite.ts            # Appwrite configuration
│   └── services/
│       ├── auth.ts                # Authentication service
│       └── receipt.ts             # Receipt CRUD operations
├── assets/                        # Images and static files
├── app.json                       # Expo configuration
├── eas.json                       # EAS Build configuration
└── package.json
��─ package.json

1. Login: Use your Google account to sign in
2. Add Receipt: Tap "Add Receipt" to create a new entry
3. Fill Details: Enter receipt name and select dates
4. Upload Image: Take a photo or select from gallery
5. View Receipts: Browse all your receipts in the main screen
6. Manage: Edit or delete receipts as needed

• Google OAuth for secure authentication
• Row-level security with Appwrite
• User-specific data isolation
• Secure image storage

• OCR text extraction from receipts
• Category-based receipt organization
• Expense analytics and reporting
• Receipt sharing functionality
• Offline mode support
• Export to PDF/CSV