The solution

One system. Every channel. One interface.

The click-and-collect site, the till, the kiosks, the terrace QR codes and your servers' pockets aren't tools you have to wire together. It's the same system.

Short answer

IZIII isn't a till that you bolt sales channels onto : the channels are the product. Online ordering site, touchscreen till, kiosks, table QR code, order-taking pockets, mobile app, connected fridges and delivery platforms run through the same interface and write to the same database. Direct consequence : there's no accounting reconciliation to do, because there's nothing to match between two systems.

The channels, brought together in one interface

The question we're asked most often isn't "how does your till work?" — everybody already knows how a till works. It's "how many pieces of software will I have to make talk to each other?" IZIII's answer is : just one.

Click-and-collect site

Your online shop : order remotely, pay online, collect at the counter or from a locker. This isn't a site wired to the till — it's the till, seen from the customer's side.

Touchscreen till

Rooms, tables, firing to production, multi-tender checkout, split payment. The classic station, at the counter as much as at the bar.

Order kiosks

The customer builds and pays for their own order. At peak times, the kiosk absorbs the queue without tying up an extra staff member.

Terrace QR code

The customer scans at their table : they browse the menu, order, ask for the bill or pay. Useful exactly where service takes longest to come back — the terrace.

Order-taking pockets

A compact till interface in the server's hand : order taken at the table, fired to production, paid on the spot if needed.

Connected fridges & delivery

Self-service refrigerated lockers and Uber Eats, Deliveroo or Takeaway orders arrive in the same flow as everything else.

The test : create a product at the till. It's immediately available online, on the kiosk, on the QR code and on the pocket. Mark it out of stock from any of these points : it disappears everywhere. No connector, no sync delay, no possible drift — because there's only one catalogue and one stock.

Accounting already reconciled

This is the direct consequence of the above, and probably the most concrete day-to-day benefit. A counter sale, an online order, a connected-fridge pickup and a delivery-platform payment aren't four different things to match : they're four orders of the same nature in the same database.

IZIII Reports aggregates them into a single dashboard and report set, filterable by period, point of sale, payment method, status or user profile, exportable and automatically emailed. Report sections are orderable and chartable, so you can build a statement that matches the way your accountant reads it — not the other way round.

  • A network-wide consolidated statement and the per-venue detail, in the same tool.
  • Delivery-platform takings identified separately.
  • Tips and staff consumption kept separate from customer turnover.
  • Zero manual matching between two pieces of software, since there's only one.

Order taking and booking

Taking an order and booking a table are two moments in the same journey. IZIII handles them with the same engine, whether they come from the floor, the web or a kiosk.

Order taking

At the counter, at the table on a pocket, on the terrace via QR code, on a kiosk or from the customer's phone. Every order-taking channel feeds the same order and the same firing to production : the kitchen doesn't see where it came from, it sees what needs preparing.

Booking

Tables, slots and resources, with or without a deposit. The deposit is taken at booking and later deducted from the final bill, and can be required only for sensitive slots. A reliability history makes it possible to spot a risky booking before accepting it.

Contactless payment, everywhere

Contactless payment isn't limited to the terminal at the counter. On every channel, the amount goes from IZIII to the payment method with no re-entry at all, which removes the leading cause of till errors.

Payment, channel by channel
WhereHow
At the counter and at the tableIntegrated CCV, Worldline / WiPay, VivaWallet, MultiSafePay terminals. The amount is sent to the terminal automatically.
Accepted methodsBancontact, Visa, Mastercard, Maestro, V Pay, Payconiq QR, Sodexo Card, Edenred — contactless included.
On the terracePaying from a phone after scanning the QR code, with no need to wait for the server.
RemotelyOnline payment for click-and-collect orders, booking deposits and pre-orders.
With no bank transactionPrepaid customer wallet, wristbands, badges, vouchers : the balance is debited on consumption.

Delivery platforms, with no paid middleman

Uber Eats, Deliveroo, Takeaway : these orders arrive natively in IZIII. There is no integration box to rent, no third-party connector to pay for to bring them into your till — and so no extra bill just to be allowed to receive your own orders.

No more re-typing at the end of the day

Platform orders don't need re-entering in the evening, nor matching at month end. They enter the same database as the rest, and appear as such in your reports.

A filterable accounting view

Each platform's takings are identified separately and filterable : you isolate what comes from each platform, compare it against your payouts, and check your income with no intermediate spreadsheet.

Your printers, not one per platform

Tickets go to the printers you already have. No dedicated terminal sitting next to the till for each platform, no extra roll to manage, no counter space sacrificed.

A centralised view for the head chef

Every order in progress in the same place — dining room, counter and platforms together. The kitchen sees the real load of the moment and can judge prep times and delivery times with full knowledge, instead of discovering a late order on a screen set off to one side.

The real question on a Friday night : knowing how many covers are already committed before accepting the next order. When the dining room and the platforms are in the same flow, that question has an answer. See the integrated platforms →

Cash : one cash machine for several tills

Cash remains a reality, and this is where IZIII went further than simply driving a machine. Several tills and several kiosks can connect to the same cash machine, Glory or CashDro : a counter with three tills and two kiosks runs on a single unit, with no station blocking another.

And the same unit can be configured across four roles : taking payment, giving change, dispensing cash — opening float, top-ups during service — and safe, with deposits logged and attributed to the user who made them. See the cash-machine detail →

Live in minutes

IZIII's interface is a web application. Adding a station therefore requires neither a heavy install nor an extra licence : you open a browser on the relevant screen and the station is live.

  • An extra station — counter, terrace, tablet, kiosk — within minutes.
  • No extra cost : the licence is charged per geographic site, never by number of tills.
  • Hardware stays flexible : PC, tablet, touchscreen terminal or smartphone, as long as there's a browser.
  • Peripherals connect via Raven, with no port opening on the router.

Running Restomax ?

Many venues still run an older version of Restomax. Switching till systems worries them for three very concrete reasons : reconfiguring everything, relearning how to work, and buying new hardware. All three fall away.

We know Restomax from the inside

IZIII was originally built with Restomax and to work alongside it. This isn't a competitor discovering your system on arrival : it's a platform born next to yours. The working logic is therefore very close to what your teams already know — just simpler day to day, for service as much as for management.

1. Your setup is carried over automatically

The migration tool carries over the existing configuration :

  • staff, with their profiles ;
  • the rooms and their layout ;
  • the tables and the floor plan ;
  • the printers and their production assignment.

2. Your work screens are recovered

This is the point staff feel the most. The migration recovers Restomax's work screens : your teams don't face an unfamiliar interface on a Monday morning, they find a layout that speaks to them. Training is reduced accordingly, and service doesn't slow down in the first week.

3. You keep your hardware

Changing software doesn't mean changing your fleet. The printers are kept, and the till itself can be kept — on one condition, the only one : that it runs Windows 10.

Windows 10 is required to reuse an existing till station. That's the only hardware requirement : on an older station, replacement should be planned. Send us the list of your stations, and we'll tell you which ones are reusable.

Overall, in a typical case, a full Restomax till is migrated and operational in about two hours. Not a week-long project : a morning. That's what makes switching decidable, and it's often the real subject of the first conversation. Let's talk about your setup →

What you don't pay extra for

Two items many vendors bill separately — and which, at IZIII, are simply part of the site's licence.

Viewing your venue's figures

A manager or supervisor has no access licence to buy to view their turnover, their reports or the state of their service. They open a simple web page, from their office, their living room or their phone, and they're home. No "manager" licence to add, no extra station to declare, no app to install. That's consistent with the rest of the model : we charge for a site, not for access.

Order-taking pockets

Pockets aren't a paid option either. Your servers take orders on a dedicated terminal or on their own phone, and the number of devices used internally changes nothing on the price. Three servers or fifteen, one pocket or ten : it's the same licence, just like for tills.

Support 7 days a week, 7 am to 1 am

A till never breaks down at 10 am on a Tuesday. It breaks down on a Saturday night mid-service, or on the 25th of December. IZIII support is therefore open 7 days a week, 365 days a year, from 7 am to 1 am — the real hours a venue operates, from the first coffee to the last customer out the door.

  • Remote takeover : we see what you see and fix it together with you, with no need for you to describe a screen over the phone.
  • Since the interface is a web page, everything is handled remotely anyway : no visit to wait for, no update to install station by station.
  • A fix, once shipped, is immediately live everywhere : counter, terrace, kiosks, pockets, ordering site.
  • Weekends and public holidays included, with no separate on-call subscription.

Technical foundations

IZIII is built on the world's most widely deployed e-commerce foundation : more than 4.3 million active stores depend on it, 33.4% of the global online-store market, and the underlying web technology runs roughly 41.5% of every site on the planet.

This isn't an architecture detail : it's precisely what lets online selling and counter selling be the same object. A promotion created for distance selling applies on the floor, a product created at the till appears online, and a turnover report covers every channel with no manual reconciliation at all.

What this changes for you : a massively proven technical base, a mature ecosystem, and no dependence on a single vendor for the longevity of your till. Sources : Store Leads, May 2026 ; W3Techs, July 2026.

A demo beats a product sheet

We'll show you the system on a configuration close to yours — and, if you're coming from Restomax, the migration of your setup.