POS Software in Porto, free and open source

The complete POS software that Porto businesses keep looking for already exists, and it is free. Posnic covers checkout, inventory, VAT (IVA) and reporting, offline first and open source.

Built for retail in Porto

VAT (IVA) ready

Configurable tax groups handle VAT (IVA) with inclusive or exclusive pricing, printed correctly on every receipt.

Your currency, your format

Prices, receipts and reports display in euros with local number formatting, configured once per store.

Touch and barcode checkout

Scan-and-sell with barcode scanners, or tap through sales on touch screens and tablets. Both are first-class.

Inventory that adds up

Live stock with every sale, low-stock alerts, purchase receiving and a full movement history behind each number.

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 Portugal: each store keeps its own settings, consolidated in cloud dashboards when you subscribe.

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

POS Software questions from Porto

Is support available for Porto 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.

Is Posnic POS software really free in Portugal?

Yes. Posnic Community Edition is free forever, everywhere including Porto. It is open source under AGPL-3.0 with all features included. Posnic Cloud, the optional sync and backup service, is the only paid product.

Does Posnic work offline in Porto?

Yes, completely. The software runs on your own computer and needs no internet connection to sell, print receipts or manage stock. Cloud sync, if you use it, catches up automatically when the connection returns.

Also in Portugal: Lisbon

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