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Restaurant & Retail POS Systems in Illinois

SkyTab, Square and Pecan, installed and supported across Illinois. Two things make this state’s choice different: disclosure has to work across every channel, and a system bought today should still be right in 2027.

Choosing a system

Choosing between the three

Illinois asks something of a POS that most states do not. Surcharge disclosure has to appear across in-person, online and phone orders alike, which means a stack where online ordering lives on a separate platform is a compliance problem before it is an operational one.

The second consideration is dated. The Interchange Fee Prohibition Act takes effect on 1 July 2027 and, if it survives appeal and federal preemption, will let merchants avoid interchange on the tax and gratuity portions of a sale. Claiming that requires transmitting tax and gratuity as separate data fields to the acquirer. That is a POS capability, and a system bought in 2026 will still be in service when the date arrives.

Beyond that, the usual questions apply: how many locations, what service style, and how much of your volume comes through third-party delivery, which in Chicago is often more than an operator expects.

Quick guide

Full-service room with online orderingSkyTab
Counter service or suburban retailSquare
Heavy third-party delivery volumeSkyTab
Dual pricing is the reason for the projectPecan
Multi-location groupSkyTab
Priority on 2027 tax and gratuity fieldsPecan or SkyTab
The three platforms

What we install in Illinois

Shift4
SkyTab POS

An all-in-one restaurant platform with purpose-built hardware and a lifetime warranty. Runs online ordering and in-room service on one system rather than two.

  • Tableside and handheld ordering
  • Integrated online and mobile ordering
  • Built-in loyalty and labor tools
  • 24/7 support, lifetime hardware warranty

One system covering the counter and the web checkout is exactly what the Illinois all-channel disclosure rule asks for.

All-in-one
Square POS

A flexible platform with industry-specific modes for quick service, full service, retail and appointments. Fastest to deploy of the three.

  • Industry-specific operating modes
  • Cloud sales and inventory reporting
  • Invoicing and online ordering
  • Scales from one counter to many

Straightforward for suburban retail and counter service, with disclosure settings that carry through to the online checkout.

Open platform
Pecan POS

An open platform built for independent restaurants: fine dining, quick service, bars, cafes and pizzerias. Processing stays flexible rather than tied to the platform.

  • Open, flexible payment processing
  • Built-in dual pricing
  • No-fee gift cards across locations
  • 24/7 support

Open processing and the field-level control that the 2027 tax and gratuity rule is going to require.

Hardware

Specifying for an Illinois operation

Less about weather here and more about physical constraints and channel count. Chicago rooms are frequently tighter than the systems sold into them assume.

Illinois specifics

One system, every channelIllinois requires disclosure in person, online and by phone. A stack where online ordering runs on a separate platform means maintaining the same disclosure in two places, and it is the arrangement we most often find broken.
Tight urban footprintsChicago neighbourhood rooms frequently have no back office and very little space at the pass. Station count and printer placement get specified to the room that exists rather than the room on the floor plan.
Tax and gratuity as separate fieldsWith 2027 ahead, we specify systems that can transmit tax and gratuity separately to the acquirer, so the capability is there when the rule lands.
Delivery integrationChicago third-party delivery volume is high enough that a row of unintegrated tablets becomes a real labour cost and a real source of order errors. Integration is worth specifying up front.
Install

What an install actually looks like

01

Survey

The room, the network, the channel mix and how much volume comes through delivery. The channel map is the Illinois-specific part.

02

Build

Menu, modifiers, tax rates for your exact address, printer routing, permissions, and disclosure configured across in-person, online and phone.

03

Install and train

Hardware in, staff trained on the floor including whoever answers the phone, and we stay through a live service.

04

First close

Tax totals, tips, delivery reconciliation and settlement, checked together. Chicago's combined rate makes tax configuration errors expensive quickly.

Switching

Switching from what you have now

Illinois replacements carry one extra step: the disclosure setup has to move with you, in every channel, on day one rather than in the following week.

How we de-risk it

Menu migrationExported where the data is reachable, rebuilt where it is not, and signed off by you before go-live.
Channel auditWe list every place a price is advertised and confirm each one carries the correct disclosure before the new system goes live, rather than after.
Contract overlapCheck term and early termination on your current agreement before signing anything new. We will read it with you.
Parallel runningWhere the platform allows it, the old system stays available briefly so nothing stops on night one.
FAQ

POS questions from Illinois operators

Which POS handles Illinois surcharge disclosure across all channels?

Any of the three can, but it is much easier when in-room service and online ordering are the same system. SkyTab is the most straightforward for that. If your online ordering runs on a separate platform, disclosure has to be configured and maintained in both, and that is where the gaps appear.

Will my POS be ready for the 2027 interchange rule?

That depends on whether it can transmit tax and gratuity as separate data fields to the acquirer. Many older systems cannot. If you are buying this year, specify it now, because retrofitting the capability later is considerably harder than asking for it up front.

Do you integrate third-party delivery?

Yes, and in Chicago it usually pays for itself. A wall of unintegrated tablets costs labour and generates order errors, both of which are easy to underestimate until you measure them.

Can I keep my current processor?

With Pecan, yes, because it is open. SkyTab and Square bundle processing with the platform. If your processor relationship is the fixed point, that decides the platform.

Do you cover downstate Illinois?

Yes. Chicago and the collar counties are the largest share of the work, and we also install in Rockford, Peoria, Springfield, Champaign and the Quad Cities.

Let us model it on your numbers.

Send us your last three statements and we will show you what this looks like for your Illinois business before you commit to anything.