Mobile POS App
The eKaha mobile app turns your Android phone or tablet into a full-featured POS terminal.
Installation
- Download eKaha from the Google Play Store (or get the APK from app.ekaha.ph)
- Install and open the app
- Sign in with your existing eKaha account
- Select your shop
- You are ready to sell
System Requirements
- Android 8.0 or higher
- 2 GB RAM minimum (4 GB recommended)
- 100 MB storage space
- Internet connection for sync (offline sales work without internet)
POS Interface
The mobile POS is optimized for touch:
- Product grid: Large, tappable product cards
- Category tabs: Swipe between categories
- Cart: Slide-out panel with current order
- Quick search: Search by name or barcode
Offline Sales
On Standard plans and above:
- The app detects when you lose internet connectivity
- An offline indicator appears in the status bar
- You can continue processing sales normally
- All sales are stored locally on your device
- When internet returns, sales sync automatically
- No data is lost during offline periods
Thermal Printer Setup
Connect a Bluetooth or WiFi thermal printer for receipts:
#### Bluetooth Printer
- Go to Settings > Printer
- Select Bluetooth
- Pair your printer via Android Bluetooth settings
- Select the printer in eKaha
- Print a test receipt
#### WiFi Printer
- Ensure the printer is on the same WiFi network
- Go to Settings > Printer
- Select WiFi/Network
- Enter the printer's IP address
- Print a test receipt
Supported Printers
eKaha works with most 58mm and 80mm ESC/POS thermal printers, including:
- Epson TM series
- Star Micronics
- Generic Bluetooth receipt printers (available on Shopee/Lazada)
Tips for Mobile POS
- Use a tablet for the best POS experience (7" or larger screen)
- Keep the device charged or connected to power during operating hours
- Lock rotation to portrait or landscape based on your preference
- Use a stand to keep the device at a comfortable angle for cashiers
- Clear the cache periodically if the app feels slow