POS & Orders guide

How to Choose a Restaurant POS System

A restaurant POS system is one of the most heavily used parts of the daily operation.

But the right POS system is not just a till screen that takes orders quickly. How the order connects to the kitchen, to payment, to stock and to management reports matters at least as much as how easy the screen is to use.

7 min readUpdated: August 2026
Contents

What is a restaurant POS system?

The POS system is the centre of a restaurant's sales operation.

It usually handles:

  • table and check management,
  • taking orders,
  • product selection,
  • payment,
  • delivery,
  • takeaway,
  • user transactions.

All of it runs through the POS.

In a modern restaurant operation, the POS is also expected to work in step with the systems around it.

Is it easy to use?

Users getting lost in long menus during a busy service can slow the whole operation down.

When choosing a POS:

  • how readable the screens are,
  • how many steps a transaction takes,
  • touch use,
  • the table view,
  • changing an order,
  • the payment steps

should all be judged against real operational scenarios.

Can dining room, delivery and takeaway orders be managed together?

Running a restaurant's different sales channels on one system can make life easier for the teams.

A dining room order and a delivery order may start in different places, but both end up part of the same flow:

orderpreparationpaymentreporting

That is the flow they share.

So it is worth looking closely at how the system handles different order types.

Can QR orders be connected to the POS?

If an order placed over QR stays in a separate system, the restaurant team may end up watching a second operational screen.

Connecting QR orders to the POS operation lets the order move on to the kitchen and into reporting through the same structure.

How are online food orders handled?

In restaurants that use online ordering platforms, one of the most important questions is how those orders reach the POS.

Re-entering orders by hand can lead to:

  • lost time,
  • the wrong product,
  • the wrong payment type,
  • differences in reporting.

Any of these can be the result.

That is why it matters that supported online order channels can be carried into the POS flow.

Is the kitchen connected to the POS?

An order reaching the right kitchen or prep point is the basis of the service flow.

When the POS and the kitchen system work together, teams can follow what stage an order has reached far more easily.

Does the POS affect stock?

Where recipe and stock links are defined, POS sales can be tied to stock movements.

With that structure in place, sales data does not only produce revenue: it becomes a data source for stock and cost management too.

What about payment and fiscal device integration?

When choosing a restaurant POS system, the payment and fiscal infrastructure in use — or planned — should be assessed as well.

Integration support should be checked against the specific devices and the shape of the project.

Is multi-location use supported?

In chain restaurants, the POS system should not be a program that only works inside one branch.

In a central structure:

  • products,
  • prices,
  • users,
  • branches,
  • sales results

should all be manageable through a shared structure.

In summary

A good restaurant POS system does more than record the order.

It makes sure the order connects properly to the kitchen, to payment, to stock and to management data.

With Kerzz

How Kerzz POS approaches this

Kerzz POS aims to run dining room, delivery, takeaway, QR and supported online order channels inside the same sales operation.

A transaction that starts on the POS works in step with the kitchen, stock, payment and reporting processes.

Related solution

Kerzz POS sales screen

Everything.
Unified.

Kerzz lets restaurant teams manage fewer systems and more operations. Let's start with a demo built around you.