PosArch
Operations8 min readJul 15, 2026

The Complete Retail Technology Checklist for Opening a New Store


Setting Up a Modern Retail Store

Opening a new retail store in India is an exciting journey, but setting up your checkout counters can be overwhelming. To provide a professional shopping experience and comply with GST regulations, you need a solid retail technology foundation.

1. Hardware Essentials

  • POS Terminal: A desktop, laptop, or tablet running your billing software.
  • Barcode Scanner: A laser scanner to quickly scan products and update carts.
  • Thermal Receipt Printer: A standard 3-inch or 2-inch printer to generate customer bills.
  • Cash Drawer: A secure container to hold cash changes, connected directly to your receipt printer.

2. Digital Payment Integrations

Provide a unified static QR code screen at the counter to accept instant payments from GPay, PhonePe, and Paytm, reducing cash handling issues.

3. Compliant GST Billing Engine

Your software must generate clean, GST-compliant invoices containing your GSTIN, item HSN codes, and CGST/SGST splits automatically to make tax filing easy.

PosArch offers a zero-configuration POS solution that works out-of-the-box with standard USB/Bluetooth receipt printers and barcode scanners, making store onboarding quick and painless.

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