Billing software, POS software, point of sale: whatever you call it, Posnic is the complete version, free and open source. GST invoices, inventory, barcode and touch billing, restaurant KOT and reports, running fully offline on your own computer.
HSN-wise GST bills with tax groups, inclusive or exclusive pricing, on thermal or A4 printers.
Scan-and-bill for queues, plus a fully touch-friendly sales screen for touch monitors and tablets.
Live stock, low-stock alerts, purchase receiving, suppliers and a full audit trail behind every quantity.
Table ordering, KOT kitchen printing and hybrid retail-plus-dining in the same software.
Daily, monthly and item-wise sales, GST summaries, register reports, all exportable to CSV.
AGPL-3.0 on GitHub. No licence fees, no internet required, your data on your machine.
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