Minh Long POS

Minh Long POS is a POS application for in-store sales, supporting staff in quickly processing orders, creating documents, and handling payments. The application allows product searching, adding items to the shopping cart, tracking quantities and totals in real time, and supports a clear and easily verifiable payment process before completing the order.

The application is designed for in-store operations with key features such as:
- Quick product search and selection
- Shopping cart and order management
- Payment confirmation before completion
- Support for printing receipts and QR code payments
- Printer connectivity via USB, Bluetooth, or Wi-Fi
- Displaying a separate customer screen for order and payment tracking
- Data synchronization upon network reconnection
- Branch, warehouse, and system configuration management for each store
- Support for secure login using biometric authentication on compatible devices