CorePOS

The Perfect POS Business Platform, Open to What You Need – Software, Payments, Hardware.

Demo account avaialble upon request.

Why Use the CorePOS Solution?

Becase you If you're running an independent retail business, you need a POS system that works for you—not against you.

Becasue CorePOS was built from the ground up to eliminate the limitations found in legacy systems. It’s open, adaptable, and designed for how modern merchants actually operate.

Becasue you want to choose your payment processor. Pick your hardware. Add the apps you need. With CorePOS, you’re in control.

No lock-ins. No compromises. Just a POS that lets your business grow the way you want.

Merchant Benefits

Freedom to Choose Your Payment Processor
CorePOS doesn’t force you into a processor. You’re free to work with the partner you trust—and keep your residuals.
Flexible Hardware Options
Run CorePOS on modern smart POS devices from PAX, with more hardware support coming soon.
Customize Your POS With Apps
Use the CorePOS App Market to add loyalty, discounts, inventory tools, or anything else your business needs.
Built-In Surcharge Compliance
Easily comply with card surcharge laws using CorePOS's native dual pricing at checkout and on receipts.
Optimized for Independent Retailers
Tailored for liquor stores, tobacco shops, ethnic markets, small grocers, and service-focused retailers.
Fast Setup and Full Support
Expert-guided onboarding at no extra cost—plus ongoing help when you need it.

Features and Functions

Native Dual Pricing (Cash/Card)

Payment Processor Agnostic

Smart Inventory Tools

Real-Time Order Management

Discount Engine for Custom Promotions

Web Backoffice Management Portal

Barcode Scanner and Scale Support

App Market for Custom Features

API and SDK for Developers

Tax and Fee Management

Tips Trigger Options

Works on Smart POS Devices

Clover POS

Not Supported

Pax POS

View list of supported devices

Interacts with other software

Any Software via Appmarket

CSI Works offers a fully integrated App Market designed for independent developers and solution providers to publish specialized apps that extend the functionality of CorePOS. With comprehensive SDK and API access, developers can build and deploy custom solutions directly into the CorePOS ecosystem—whether for inventory management, loyalty programs, industry compliance, or niche workflows. The App Market empowers creators to reach merchants with unique needs, while giving resellers and agents the tools to differentiate their offerings. CSI Works provides documentation, technical support, and a direct path to market for developers ready to innovate within the retail POS space.

Interacts with other hardware

Connectet Scale Equipment

CorePOS supports the CAS PDN Scale Model, offering merchants a larger measuring plate and expanded capacity options—ideal for high-volume or oversized items that require precision and flexibility at checkout.

Barcode Scanner Equipment

CorePOS is compatible with Zebra barcode scanners, delivering fast, accurate scanning for smooth checkout and inventory management. Whether you're scanning products, customer cards, or printed barcodes, Zebra devices ensure reliable performance every time.

Pax Accessores

CorePOS supports a full range of Pax accessories, including receipt printers, kitchen display systems (KDS), bump bars, and more. These tools help streamline front-of-house and back-of-house operations, making CorePOS a complete solution for retail and restaurant environments.

Known Limitations

None at this time

Knowledgebase

Video Demos & FAQS

Watch Video Help

WRITTEN EXPLAINERS & FAQS

Read KB Articles

AGENT/ISO TRAINING

Start Learning

Crowdsourced FAQS