Barcode-fast billing, live stock control and GST invoices for supermarkets, grocery shops and kirana stores. Free, open source and fully offline.
Scan-and-bill checkout built for queues, with held bills, quick item search, and both keyboard and touch operation.
Sell rice, dals and vegetables by weight with weighing scale integration and per-unit pricing.
Every sale updates stock instantly. Reorder-level alerts make sure fast movers never run out mid-day.
Receive supplier stock with cost tracking, margins and purchase returns, then print shelf barcodes.
Extra billing counters connect over shop Wi-Fi to the main machine with no per-counter fees.
Daily sales, GST summaries, payment-mode breakdowns and CSV exports for your accountant.
The complete Posnic application is open source under AGPL-3.0 on GitHub. No trial timers, no locked features, no telemetry. Pay only if you choose Posnic Cloud for sync, backups and remote dashboards.
Yes, completely. The full supermarket POS is free and open source with no item limits, no bill limits and no time limits.
Yes. Additional counters, tablets and phones connect through the shop Wi-Fi to the main machine at no extra cost.
Yes. Posnic works with standard USB barcode scanners, label printing, weighing scales, cash drawers and thermal receipt printers.
Posnic for other businesses: Restaurant POS · Textile Shop POS · Hardware Store POS · Electronics Store POS · Pharmacy POS