RS Electronics Store

🛒 Making a Sale

1. Select category or search for product
2. Tap product to add to cart (hear beep sound)
3. Adjust quantity with +/- buttons
4. Add discounts if needed
5. Select payment method (Cash/ABA)
6. Tap "COMPLETE SALE"
7. Share receipt screenshot with customer

📷 Scanning Barcodes

• Tap "📷 Scan Barcode" to add products quickly

• Wide scan guide (90% screen) for easy scanning

• Unknown barcode? Add new product instantly

• When adding products, tap "📷 Scan" to scan SKU

• Flashlight toggle for dim environments

💰 Discounts

• Per Item: Tap "Set discount" on cart item

• Total Order: Tap "💰 Add Total Discount"

• Choose percentage (%) or fixed amount ($)

📦 Managing Products

• Menu → Product Management

• Add Photos: Upload or take up to 5 photos per product

• Pricing: Set both Purchase Price & Selling Price

• Quick Stock Adjust: Use -10, -1, +1, +10 buttons

• Edit or delete existing products

• Swipe photos to view all product images

📊 Reports & Analytics

• Sales Reports: View Today/Week/Month/Year

• Profit Tracking: See Gross Profit & Profit Margin %

• Cost of Goods: Automatic COGS calculation

• Export CSV: Download with all profit metrics (Admin only)

• Transaction History: View all past receipts

• End of Day: Daily summary & register close

☁️ Google Drive Sync

• Auto-Sync: Changes saved automatically every 30 seconds

• Multi-Device: Use on phone, tablet, desktop - all stay synced

• Manual Sync: Menu → "🔄 Sync with Drive"

• No Re-Login: Stays signed in (auto re-auth every hour)

• Works offline - syncs when connection returns

💾 Data Management (Admin)

• Export Data: Manual backup to JSON file

• Import Data: Restore from backup file

• Purge Transactions: Delete old transactions (keeps products)

• Delete Transactions: Remove incorrect sales (restores inventory)

• Reset Transactions: Clear all transaction history

• View Stats: See product & transaction counts

• System Logs: Monitor sync status and errors

• All data auto-backed up to Google Drive

🔒 Security & Store Access

• Your Store PIN: 7285 or 7286

• Lock app anytime from menu

• Google token auto-refreshes every hour

• Each store has separate inventory & transactions

• Each store syncs to separate Google Drive file

💡 Pro Tips:

• Add product photos for faster checkout
• Check profit margin % in reports to track business health
• Use multiple devices - all sync automatically
• Stock warnings appear when below 10 items
• Payment defaults to ABA after each sale

• Add product photos for faster checkout
• Check profit margin % in reports to track business health
• Purge old transactions monthly to keep app fast
• Export data weekly as extra backup
• Use multiple devices - all sync automatically
• Delete incorrect transactions from Transaction History
• Switch stores using 🏪 button in header
• Stock warnings appear when below 10 items