Posnic is complete billing software for retail shops and restaurants in Singapore: sales, invoices, inventory, reports and hardware support. It is free forever, open source under AGPL-3.0, and runs fully offline with your data on your own machine.
Currency and number formats configure per branch, so billing in Singapore looks exactly as your customers expect.
Configurable tax groups handle GST, VAT and sales tax structures, inclusive or exclusive pricing.
Billing never depends on the internet. Sales continue through any outage and sync later with Posnic Cloud.
Touch screens, tablets, barcode scanners, thermal printers, weighing scales and cash drawers all supported.
The full application is public on GitHub. No licence cost, no lock-in, exportable data, documented sync protocol.
Subscribe to Posnic Cloud to sync branches and watch sales from anywhere in the world.
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