Trusted by Independent Retailers for 40+ Years

Providing Great Solutions

Analytics, self-checkout, shelf tags, and ESL for independent grocers.

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Supports All Major POS Systems
ISS45 ScanMaster RPOS IBM ACE LogiVision ACS-IR
40+
Years in Business
6
Product Lines
1000s
Retailers Served
4,000+
Live sites

Software Built for
Independent Retailers

From real-time analytics to self-checkout and shelf-edge tools, S4 delivers integrated solutions that keep your store running smoothly.

Grocery manager reviewing S4Vision store analytics on a phone in the store
Real-Time Analytics & Reporting

S4Vision

Vision is a real-time reporting and analytics extension of S4Insight, allowing grocery store managers to access data-rich information for making timely and meaningful decisions. Monitor sales, inventory, and performance metrics from any device.

  • Live dashboard reporting
  • Mobile app integration
  • Multi-store visibility
  • Customizable KPIs
Learn more
Shopper using S4 UCheX self-checkout in a grocery store
Self-Checkout System

S4 UCheX

S4 UCheX is an affordable, fully integrated self-checkout system with customizable screens, high-quality hardware, security features, and real-time data integration with the S4Vision mobile app. Reduce wait times and empower shoppers.

  • Customizable touchscreen UI
  • Integrated security features
  • Real-time data sync
  • Affordable hardware
Learn more
Shelf edge

Tags, signs, and shelf labels — built to work together

TagIT™, S4 Shelf Image, and ESL Integrations connect to the same pricebook your POS back office maintains — so paper tags, printed signs, and digital shelf labels stay aligned when prices change.

TagIT shelf tag and sign designer Signs & labels

TagIT™

WYSIWYG shelf tags and sale signs from your POS pricebook — batch print, preview queues, no per-workstation limits.
Printed shelf labels and sale signs from S4 Shelf Image Signs & printing

S4 Shelf Image

Shelf labels, sale signs, talkers, and store signs from the same pricebook your POS reads — drag-and-drop templates and Windows printer support.
Electronic shelf labels in a grocery produce section Digital shelf labels

ESL Integrations

Digital shelf labels integrated with major POS back office systems — automated pricing for fresh categories without manual tag walks.

Also from S4

S4 eXchange — online and in-store sync

S4 eXchange

Connect eCommerce platforms to your POS — flexible shopping options, automated order processing, and fewer manual handoffs.
About S4

Four Decades of
Retail Innovation

During the past 40 years, S4 has been developing software for the food and drug industry, retail and wholesale markets. Today, we are highly recognized for reliable retail software and professional support service.

At S4, we follow a tradition of excellence by introducing a next-generation line of software products, which unleash the power of POS to address critical retail management tasks.

Compatible POS Systems
IBM NCR Voyix Radiant Retalix LogiVision ISS45 ScanMaster ACS-IR
Proven Reliability

40+ years of continuous operation serving independent retailers across the country.

Next-Gen Technology

We introduce next-generation software that unleashes the full power of your POS systems.

Dedicated Support

Professional support service available to help your team at every step of the way.

Industry Expertise

Deep knowledge of food, drug, retail, and wholesale markets built over decades.

Get in touch

Ready to modernize
your retail operations?

Whether you're exploring S4 for the first time, sizing up a new solution, or following up on a current install — our team is ready to help.

Email
sales@s4.com
Hours
8a–5p CT, Mon–Fri
Address
616 13th Street, Aurora, NE 68818

Send us a message

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