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High-Speed Checkout System

POS & Billing Software Built for Supermarkets

Speed up your checkout lines, manage 50,000+ FMCG SKUs, auto-sync digital weighing scales, and ensure 100% GST compliance with Rupnidhi’s retail powerhouse.

Supermarket POS Interface

Trusted by 5,000+ Supermarkets & Retailers across India

Marudham
Murugan
Anicham
Client 4
Client 5
Marudham
Murugan
Anicham
Client 4
Client 5

High-Speed Barcode Billing

Scan items sequentially with zero system lag. Connect standard barcode scanners and clear long queues in minutes during peak hours without your system hanging or crashing.

  • 1D & 2D Scanner Compatible
  • Fast Item Search by Name/Code
  • Keyboard Shortcut Operations
Barcode Billing

Smart Inventory & Expiry Tracking

Track 50,000+ FMCG SKUs effortlessly. Automatically manage batches, get low-stock alerts, and track perishable goods' expiries to minimize waste and ensure shelves are stocked.

  • Real-time Stock Deductions
  • Automated Re-order Levels
  • Expiry Alert Notifications
Inventory Management

100% GST & Accounting Compliance

Auto-calculate exact CGST, SGST, and IGST on every item. Generate ready-to-file GSTR reports and manage your daily cash registers and end-of-day settlements effortlessly.

  • Auto Tax Calculations
  • Ready-to-File GSTR Reports
  • E-Way Bill Generation
GST Accounting

True Plug & Play Hardware Integration

Weighing Scales
Barcode Scanners
Thermal Printers
Cash Drawers
EDC / Card Machines

Simple, Lifetime Pricing

Pay once, use forever. No forced monthly subscriptions.

Single Store

₹10,000
One-time lifetime payment.
Ideal for standalone minimarts.
  • Unlimited POS Invoicing
  • Barcode & Weighing Scale Sync
  • Batch & Expiry Management
  • 100% GST Compliance
Get Started
Both plans are lifetime licences. A ₹2,500/year renewal fee applies from Year 2 onwards for continued software updates & technical support.

Frequently Asked Questions

Yes, it seamlessly integrates with standard digital weighing scales to automatically calculate prices for loose items like fruits, vegetables, and grains directly at the POS without manual entry.

Absolutely. Our system easily imports and manages large Excel databases of 50,000+ SKUs without slowing down during checkout or searching.

Yes, the POS continues to work fully offline to ensure your checkout queues never stop. It automatically syncs your sales data to the cloud once the connection is restored.

The interface is specifically designed to be zero-training. Cashiers can master the billing and scanning workflow in under 15 minutes with no technical background required.