Our Hybrid Approach

We are often asked why we don’t make our EPOS solution cloud based.
We do, but with a twist.

We want to give our customers the benefits of both worlds. The speed & reliability of our SAP database system along with the flexibility that Cloud systems undoubtedly provide. So, we have produced a “hybrid” system where the customer’s data continues to be stored locally but where they can securely access the data from a standard browser.


PoSXpress is completed integrated with the back office, this makes the solution very stable and back/head office and PoS figures will always reconcile.


Inventory Manager controls the physical processes and movements involved with inventory from the moment it arrives at a location, until the moment it leaves.


Get an instant overview of your business across all of your locations and devices.


Opus Retail Manager is hardware independent, however if EPOS hardware is required we can supply EPOS hardware specific to your budget.


Opus Retail Manager integrates with leading payment providers for a seamless checkout experience.


Add-ons for every industry mean you can increase, efficiency just where you need it, and save time and money.


The Web Manager module is our next generation Integrated Multi Channel Ecommerce soution. Go omnichannel with all the in-store, ecommerce and online tools you need.


Build your customer database, grow repeat business and increase shopper spend with a custom loyalty program.


Manage and maximize your business in the our hybrid cloud with Opus, wether you have two stores or two hundred.

Point of Sale


This makes the solution very stable and back/head office and Pos figures will always reconcile.

Works Offline

Continue selling even when the internet goes down. We are a hybrid system, we don't rely on the internet!

Fast Staff training

Opus is incredibly intuitive and easy to use. Train your staff in minutes and get them up and selling in no time.

Discounts & Promotions

Add discounts and notes to specific line items or to the entire sale. Notes will appear on your customers’ receipts.

Chip & Pin EFT

Innovative, powerful and cost-effective – 3 words that define PAYware Ocius integrated Chip and Pin.

On-account sales

Allow customers to put items on layaway or make purchases on-account. Easily look up customer balances..

Returns, refunds & store credit

Refund past orders to store credit, gift cards, or back to the customer using the original payment method.

Cash management

Track all cash movements from cash float to register closure, and reduce errors, theft and discrepancies.

User accounts

Create individual staff accounts and track sales. Easily customize permissions to restrict what users can see and do.


Leading Partners

Opus integrates with leading ecommerce platforms giving your shoppers the best experience in-store and online.

Centralised operations

Manage locations and sales channels in real-time, and handle all products, inventory, customers and sales from Opus.

Product Management

Manage a single catalog across online and offline channels, no more double entry. Choose which products to sell online in the click of a button.

Open a new online store

Choose from one of our leading ecommerce integrations and open your new online store in a matter of minutes.

Multi-channel inventory

Inventory syncs in real-time across locations and systems. Select inventory from one or multiple stores or warehouses to sync with your ecommerce.

Customer sync

Opus creates new customers when online orders are placed, and links orders from existing customers with their records in your Opus database.

Connect an existing store

Easily connect your existing ecommerce store to Opus, with a complete sync of products, inventory, customers and sales.

Product import

Track all cash movements from cash float to register closure, and reduce errors, theft and discrepancies.

Real-time reporting

View sales reports across online and offline operations in a single system. Report on your online sales and customers in Opus.

Inventory Management

Variants & Composites

Add multiple product variants like sizes, colors, and materials and edit them all in one view. Bundle products together as composites to create gift baskets.

Barcodes & Labels

Import existing barcodes or create and print new ones. Effortlessly add products to sales, purchase orders or stock-takes.

Central Product Catalogue

Manage a central product catalog and sync your products across all your channels to eliminate errors and extra data entry.

Pricing & Promotions

Manage pricing, discounts and markups effortlessly across all your products, outlets and customer groups.

Customizable Taxes

Simplify tax handling and customize your taxes for different cities, countries, states, or even different products or outlets.

Stock orders

Always have your top-selling products in stock with automated stock orders and customizable reorder points.

Inventory Counts

Complete full or partial inventory counts, and speed things up by performing multiple counts at the same time.

Inventory Control

See stock on hand, low stock information and inventory levels to help you make better decisions about your inventory.

Stock Transfers

Easily transfer items from one location to another, and check product levels across your stores with ease.

Reporting & Insights

Inventory Reports

Manage your inventory more effectively by keeping an eye on inventory levels, low stock information and stock on hand.

Employee Performance

Set daily, weekly and monthly sales targets for each of your staff, and see how they are performing against those objectives.

Export your reports

Export your data to your preferred spreadsheet tool for in-depth analysis or send your reports to your accountant.

Mobile Retail Dashboard

Keep your finger on the pulse by accessing your key sales metrics from your phone anytime, anywhere.

Customisable Reports

Build your own reports and quickly drill into your data to see how your store, your products and your staff are performing.

Product & Sales Reports

Report on sales by product, brand, supplier, tag, and much more to easily identify trends and make the best decisions.

Real-time reporting

View sales reports across online and offline operations in a single system. Report on your online sales and customers in Opus

EPOS Hardware

Recommended Hardware

Opus works with a wide range of hardware. Find out if Opus works with hardware you already own.

Buy new hardware

Buy a convenient hardware bundle guaranteed to work with Opus, or just get that new barcode scanner you need.

Hardware Support

Access our Knowledge base, get help from our friendly hardware support team, or get a visit from a Opus Expert near you.


Accept credit card & debit cards

Securely accept credit and debit cards with leading payment processors around the world.

Split Payments

Let your customers pay with multiple tender types by accepting two or more payment types in a single transaction

Custom Payment types

Create custom buttons to accept cash, credit, debit, check, gift cards or any other payment type you need.

Use your existing processor

If you’re already set up with your preferred processor you don’t have to switch to accept card payments with Opus.

Gift cards

Increase your revenue and reduce your processing costs by issuing custom gift cards that can be used in-store or online.

Partial Payments

Take deposits and partial payments on layaway sales, or let your customers pay on account.

Mobile & Contactless Payments

Speed up your sales by accepting contactless payments including mobile NFC payments like Apple Pay.

EPOS Integrations

Extend the power of retail manager

Opus integrates with a multitude of add-ons to help you streamline your operations and run your entire business online.

Accounting Integrations

Sync your store data with Xero to make for a happy life and a happy accountant.

Staff & Scheduling

Schedule appointments for your customers with Timely or manage your staff schedule conveniently with Deputy.


Keep in touch with every customer effortlessly and connect Opus with your favourite marketing tools.


Complete full or partial inventory counts, and speed things up by performing multiple counts at the same time.

Always getting better

We’re always adding new partners to help expand your business potential.

Customer Management

Customer Profiles

Keep all your customer information in one place — whether they shop with you in-store, online, or both.

Customer purchase history

Manage a single customer list across all your channels, including your ecommerce store, and always keep customer data in sync.

Import your customer list

You’ve worked hard to build your customer database. Easily bring those contacts over to Opus with a simple CSV upload.

Customer Groups

Treat VIP customers with discounts or targeted emails, or use groups to manage employee or wholesale prices.

Central customer database

Manage a single customer list across all your channels, including your ecommerce store, and always keep customer data in sync.

Loyalty program

Grow repeat business with your own custom loyalty program that’s simple to manage and easy for your customers to join.

Growth & Multi-store

Add users

Add more users at no extra cost as your team grows. Easily customize permissions to restrict what they can see and do.

Add registers

Do you have busier periods during the year? Easily add an extra register when you need one.

Add stores

Open a new outlet in just minutes, add a warehouse or go mobile with a pop-up store using our POS.

Complete retail platform

Run your entire business with Opus, no matter how complex your operations are or how many locations you have.

Centralised data

Find all your information in one place, from your product catalog, to your inventory, customers and reporting.


+44 (0) 2890 355 840

137 York Rd, Belfast, BT15 3Gz

Northern Ireland

Your EPOS Journey
Begins Here