VauPrime LogoVauPrime
QR Management - Barcode, QR, and device connection

Modern Barcode Scannerbilling for fast counters

VauPrime turns product inventory into scanner-ready QR and barcode workflows. Staff can generate labels, view QR codes, connect Android scanners to PC, and send scanned products into billing without manual typing.

Download VauPrimeBook Scanner Demo
2 Tabs
Connection + Products
EAN-13
Barcode ready
PC + Android
Realtime link

QR Management

Connected to product inventory
Connection
PC-728615
Products
248 available
Product Inventory
Name, category, unit, price, stock
Basmati RiceRs 920View QR
Cold DrinkRs 40BarCode
Printer RollRs 120Generate QR

Scanner Features That Match The App

This page now explains the same barcode scanner logic used inside VauPrime's Dart QR Management screen.

Product Inventory Tab

Loads product name, category, unit, MRP, sale price, opening stock, QR code, and barcode from VauPrime product master.

Learn More

Generate QR With Progress

Creates product QR data with product name, price, and generated ID, then saves the QR value back to the product record.

Learn More

EAN-13 Barcode Creation

Generates a valid EAN-13 barcode from a timestamp-based code, calculates checksum, and stores it in Supabase.

Learn More

View and Share QR

Shows a clean QR sheet with product details and lets staff share a generated QR image for printing or counter use.

Learn More

Mobile Camera Scanner

Uses camera permission, back camera scanning, flash control, and scanner animation for Android scanning workflows.

Learn More

PC and Android Connection

Keeps a persistent PC device ID so Android devices can connect and send scanned products to the desktop counter.

Learn More

How does Scanner Billing work?

VauPrime keeps scanning practical for real counters: products are managed in one tab, devices connect in another, and scanned rows can flow into billing on desktop.

Open QR Management
Use Connection tab for PC and Android link
Review products in Product Inventory
Generate QR or barcode for selected item
Scan product from camera or quick input
Send scanned product into billing flow

Built Around Safe Scanner Logic

The app checks permissions, persists device identity, saves generated QR or barcode data, and keeps the counter aware of connected scanning devices.

Camera
Requests camera permission before starting MobileScanner with back camera and flash support.
Products
Refreshes products through ProductService by organization ID, then maps inventory fields for the table.
QR Code
Shows View QR when a product already has QR data and Generate QR when it needs one.
Barcode
Creates barcode data, updates the product record, and opens the barcode bottom sheet immediately.
Connection
Stores one PC device ID across app restarts and listens for realtime scanned product rows.

Setup barcode scanner billing

Get help connecting Android scanner devices, generating product QR labels, creating EAN-13 barcodes, and using scanner input in POS billing.

Product QR and barcode setup
PC device ID connection
Android camera scanner setup
POS scan workflow training

Book barcode scanner demo

Share your details and we will help you set up barcode scanner billing, QR labels, Android scanner connection, and POS scan flow.