The right till for every counter.

CAD 2.0 runs on Linux, Windows or Android. Each one connects to the same store server, so sales, stock and reports work the same. Pick what suits each counter, and mix them in one store.

  • Linux, Windows, Androidmix them in one store
  • One Fleet viewsee every till at once
  • Updates itselfand rolls back if needed
  • Remote supportthrough our own server
  • Linux tillBest for most counters, and for PCs you already own
    Recommended
  • Windows tillBest if you want to stay on Windows
  • Android deviceBest for pop-ups, the floor and extra tills at busy times
Your options

Linux, Windows or Android: what each is good at.

Every option runs the same CAD 2.0, so your staff learn it once.

Recommended

Linux till

Best for most counters, and for PCs you already own

CAD’s own till image, built and looked after by us.

  • Runs well on older PCs
  • No Windows licence per till
  • Locked down, clean on every restart
  • Installs from a USB stick
  • Every peripheral, Fleet and remote support
Windows

Windows till

Best if you want to stay on Windows

Keep the PCs and set-up your staff know.

  • Every peripheral, including iButton and fingerprint
  • Fleet, automatic updates and rollback
  • Remote support through our own server
  • Mix with Linux tills in the same store
Android

Android device

Best for pop-ups, the floor and extra tills at busy times

Tablets and Android POS terminals, connected to the store server.

  • Does everything a till does
  • Prints over Bluetooth, the network or a built-in printer
  • Nothing to install or update: the app comes from the store server

No iButton or fingerprint, and not in the Fleet view.

The Linux till

Why we recommend the Linux till.

Windows is built for office PCs. Our Linux till carries only what a till needs, so there’s less to pay for and less to go wrong.

Built for power cuts

When the power goes mid-trade, a Linux till comes back clean and carries on.

  • Nothing writes to the system, so a power cut can’t damage it
  • Sales waiting to send are kept safe
  • On restart the till checks and repairs its own data, then sends what was waiting

Gives older hardware a second life

PCs that crawl on modern Windows run CAD 2.0 smoothly again. Put off buying new tills and keep the ones you have working for longer.

Lower cost per till

No Windows licence to buy for each till, no antivirus subscription to renew, and fewer callouts.

  • Reuse PCs instead of replacing them
  • The same CAD 2.0 licence as a Windows till

Full control, with CAD

We build the image, so we decide what is on it and when it changes. No surprise Windows update restarts a till on a Saturday morning. Every change comes through your update channel.

Less that can go wrong

  • The system disk is locked, so a virus or curious cashier can’t damage it
  • Every restart starts clean
  • Staff see only the POS: no desktop, no browser, no way out
  • A wrong network setting undoes itself after two minutes

Quicker, steadier tills

Nothing running in the background but the till. It starts straight into CAD 2.0, and scans and sales don’t wait on other programs.

Supported from day one

Remote support is built in. The home screen shows the till number, address and version, so a support call starts with the right till.

The Linux till

Setting up a Linux till takes one USB stick.

  • Boot from the stick and choose InstallIt sets the PC up as a till by itself. No internet needed, and nothing to configure along the way.
  • It starts straight into CAD 2.0Set the till up as usual. Then it updates itself to its channel’s version, so an older stick is fine.
  • Your hardware just worksReceipt printers, iButton keys, fingerprint readers, the customer display and scanners. See the list below.
  • Switching a Windows tillBoot it from the same USB stick and CAD moves its licence across. Switch one till at a time while the others keep selling.
  • Signed updates onlyThe till installs only updates signed by CAD, and puts the old version back if a new one won’t start.
Windows or Linux: your choice per till
FeatureWindows tillCAD Linux till
Windows licence per tillNeededNot needed
Older, slower PCsStruggleRun well
Operating-system updatesWindows decidesCAD decides, through your channel
After a power cutUsually fineStarts clean, checks its own data
Staff can reach the desktopDepends on set-upNo
New tillStore installerUSB stick, no internet
Fleet, updates, rollback, remote supportYesYes

You don’t have to switch everything at once. Mix both in one store: every till shows up in the same Fleet view, and fingerprints enrolled on a Windows till work on a Linux one.

Hardware

Till hardware that works with CAD 2.0.

Got a device that isn’t listed? We build bridges to new hardware on request, on Linux, Windows or Android.

Fleet management

Fleet management: every till on one screen.

Your Linux and Windows tills report in to one screen, so you can see at once which are fine and which need help. In the example below, each dot is a till. CAD support sees the same screen, so we often spot a problem before you do.

  • All good
  • Updating
  • Paused by you
  • Needs a look
Your tillsExample chain · 6 stores · 48 tills
  • Umhlanga
  • Pinetown
  • Ballito
  • Westville
  • Durban CBD
  • Pietermaritzburg
Till 3 · Durban CBD · not seen for 2 hoursConnect
Automatic updates

Your tills update themselves, safely.

Nobody has to update tills by hand. Each new version of CAD 2.0 is tested step by step, then your tills install it when they’re quiet.

  1. We test itOn CAD’s own tills first
  2. Early stores try itStores that like new things first
  3. Your stores get itOnly once it has proven itself
  4. The till updates itselfWhen it’s quiet. Never mid-sale.

Something not right? The till goes back to the version that worked, by itself.

Remote support

Remote support: CAD on your till’s screen in seconds.

Remote support runs through CAD’s own private server, not a public service, and only tills set up by CAD can use it.

Connect

One click from the Fleet

Support finds the till and clicks Connect. Nobody at the store has to read out codes or accept a prompt mid-queue.

Watch

A whole store at a glance

See every till screen in a store side by side. Send a message to the floor, lock a till, or step in on one that needs help.

Protect

Safe by design

Only signed-in CAD support staff can connect, and every session is logged. The till always shows when someone is connected, and the access password changes itself after each session.

Questions buyers ask

Tills FAQ

Can CAD 2.0 tills run on Linux?

Yes. CAD builds its own Linux till image for CAD 2.0. It installs from a USB stick, locks the system down and gets the same updates, Fleet controls and remote support as Windows tills.

Can CAD 2.0 run on an Android tablet or POS device?

Yes. The Android app connects to the store server and does everything a till does, apart from Dallas iButton keys and fingerprint readers, which need a Linux or Windows till. It uses the device’s own hardware, or Bluetooth and network printers, and CAD can build a bridge to other devices on request. Nothing is installed on the device: the store server holds the app, so an Android till always runs the store’s version and needs no updates of its own. Android devices don’t appear in the Fleet view.

Can we reuse our old till PCs?

Usually, yes. PCs that have become slow on Windows run CAD 2.0 well on the Linux till, because it carries only what a till needs. Ask us and we’ll check your hardware.

Do I need a Windows licence for each till?

Not on the CAD Linux till. Windows tills are still fully supported if you prefer them, and both can run in the same store.

What happens to a Linux till in a power cut?

The system disk is locked, so it can’t be damaged. The till starts clean, checks its own data, and sends any sales that were waiting.

How do we switch a Windows till to Linux?

Boot the till from CAD’s USB stick to install the Linux till image, and CAD moves its licence across. Switch one till at a time while the others keep selling; Linux and Windows tills can run side by side in the same store.

How do CAD 2.0 updates work?

Each release moves through update channels: Dev (CAD’s own tills), Beta (early stores), Stable (most stores) and Extended (slowest pace). A client can also have a private pilot channel for one branch. Tills install their channel’s version by themselves, inside the store’s install window, and roll back on their own if the new version won’t start.

Will an update interrupt a sale?

No. Updates install only when the till is on its start screen with no sales waiting to send, inside the store’s install window, after a one-minute warning the cashier can postpone.

What happens if an update fails?

The till puts the previous version back by itself and reports why. CAD can also roll a whole channel back, and every till on it follows.

Can we test a new version at one branch first?

Yes. CAD can give you a private pilot channel. Put one branch or a few tills on it, then move the same release to the rest of your stores.

How does CAD connect to our tills for support?

Through CAD’s own private remote-support server. Only CAD support staff can connect, every session is logged, the till shows when someone is on, and the password changes after each session.

Does it work with our hardware?

CAD 2.0 tills work with Epson and standard thermal receipt printers, Dallas iButton keys, ZKTeco fingerprint readers, customer displays, barcode scanners, touch screens and cash drawers. For anything else, CAD builds a bridge to the device on request.

Can head office see which version each till runs?

Yes. The Fleet view shows every till’s store, version, channel and status, and your head office can see its own fleet in the client portal.

Not sure which suits your stores? Ask us.