POS Software in Antwerp, free and open source

From a single till in Antwerp to a chain across Belgium, Posnic runs checkout, stock and reporting on software you can read, audit and own. No licence cost, no lock-in, no internet dependency.

Why Antwerp businesses choose Posnic

Restaurant mode included

Table ordering, kitchen tickets and hybrid retail-plus-dining in the same software, at no extra cost.

Multi-store ready

Run one shop or a chain across Belgium: each store keeps its own settings, consolidated in cloud dashboards when you subscribe.

Free and open source

The complete application is public on GitHub under AGPL-3.0. No trial, no feature locks, no telemetry.

Your data stays yours

Everything lives in a local database you control, exportable to CSV any day, with a documented sync protocol.

Hardware friendly

Thermal receipt printers, barcode scanners, label printing, weighing scales and cash drawers are all supported.

Works offline, always

Checkout in Antwerp never waits on the internet. Posnic runs on the shop computer, keeps billing through any outage, and syncs later if you use Posnic Cloud.

Posnic for your business: Grocery · Restaurants · Cafes · Fashion · Pharmacy · Electronics · Hardware

POS Software questions from Antwerp

What hardware do I need to run Posnic in Antwerp?

Any Windows computer. Standard USB barcode scanners, thermal receipt printers, cash drawers, weighing scales and touch screens all work. Existing hardware from a previous system usually carries over.

Can I manage several stores in Belgium with Posnic?

Yes. Each store runs its own offline Posnic, and Posnic Cloud syncs them with branch-level access control and consolidated dashboards you can watch from anywhere.

Is support available for Antwerp businesses?

Yes. Support is available worldwide over WhatsApp and email at info@posnic.com, with guides and video tutorials free on our website. Cloud subscribers get priority support with remote diagnostics.

Also in Belgium: Brussels

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