Simply the most powerful EPOS software on the market today

One of our major selling points is that we provide bespoke software customizations at an affordable price for our clients. In our market we typically find that customers do not have the budget to invest in a bespoke system but nevertheless have their own “unique” requirements. We offer an “off the shelf” system but also, we see ourselves as providing a solution for the customer rather than simply selling them a system.

Retail is demanding. Opus makes it easy for you to stay ahead of the competition and make smarter decisions.

Easy to setup & use

Setup and ready to trade within minutes. Retail Manager works with almost all POS hardware. Get started with guides and a 24-hour customer support team.

Start selling today

Start building custom reports reducing operational costs immediately. Opus Retail Manager, ready to go on any device.

30 day free trial

Experience the reason why hundreds of businesses trust Retail Manager to help their businesses to grow, by starting a 30-day free trial.

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Opus Retail Point of Sale

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

PosXpress offers conventional Electronic Point of Sale Tilling. PosXpress provides a fast selling environment where the sales emphasis is geared to customers who have self selected their goods and require a quick payment facility.

PosXpress also acts as a payment point for goods or services that have been selected with the help, or guidance of an assistant. Several editions of PosXpress are available to suit different end user requirements.

Drive efficiency and value with the industry's most user-friendly platform.

Increase Profit Margins
Control Stock
Manage Staff
Track promotions and Discounts
Omni-channel retail through Web, Amazon, E-bay
Real time data via mobile or Desktop
Consolidate data over multiple sites, currencies and languages
Integration with account packages such as Xero
Customer loyal Modules

An EPOS solution suited for every retail environment



An EPOS system perfectly suited for any pharmacy environment. Retail Manager’s integration with C+D allows you to seamlessly add and update products and prices directly to your till.


Wholesale Retail

Using Opus Retail Manager, Distributors can effectively streamline their processes using a centralised system. Linking in any combinations of Accounts, ERP, EPOS and WEB


Food & Drink Retail

We know retail is demanding. Simplify your checkout, keep tabs on your key metrics and handle the lunchtime rush with ease with a smart EPOS system.


Department Strores

Reduce your costs and improve your margins by centering your department store on Opus Retail Manager.


Fashion Boutiques

Sell more of what your customers love, and learn how to drive growth with clever real-time reporting. With our EPOS system you can sell from anywhere on any device — from a pop-up shop to multi-outlet.

“As one of Ireland’s largest toy stores, we needed an EPOS solution that could offer us all the benefits of a good retail management system but above all we wanted to work with a company that prided itself on exceptional customer service and ongoing support. We found this with Opus.”


Payback period of less than 9 months.

Utilising the power of Opus Retail Manager, our aim is to help reduce your stock holdings by a minimum of 10%, increase your margin by a minimum of 2.5%, provide better visibility, streamline business operations and cut operational costs.

Retail Manager software is future proof.

We invest heavily in R&D to ensure that we are “best of breed”. All our clients benefit from an automatic upgrade path meaning the software is never out of date. Retail manager is totally scalable – as your business expands, it grows with it.

We understand things change in retail and we are constantly evolving to meet those challenges.  We maintain a six figure annual R&D budget and our commitment is to continue this level of investment to keep our software and service world class.

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SAP Database Core

The SAP Database at the core of Retail Manager means that the software can handle thousands of transactions per second enabling ultra-fast till processing time.

Cloud systems are sufficient where the number of products is relatively small but, in a scenario, where say a retailer has 10 shops & 100,000 product lines then there are 1 million stock lines with potentially several million lines of sales history.

Our Retail Manager system runs on SAP Sybase database technology. This gives extremely fast database performance which is critical in a large & busy retail environment. From our experiences in dealing withclients who have used Cloud systems, speed has been a major issue in larger environments such as the example above.

25 years development

Originally part of the Opus group of companies we were the main reseller of “Retail Manager” EPOS system before eventually purchasing the company outright in 2004. Since then our software company has grown and continued to keep apace with all software developments in the market.

We continue to invest c 100k p.a. in research and development to ensure we remain “best of breed” and assist our customer base and their business needs. We have striven to develop the very best Point of Sale system for all of our customers with a vastly experienced team of developers, installers & helpdesk engineers.


Free Consultancy Advice

We give free consultancy advice through our sister company, Proactive Accounting. They will produce a report showing how your business compares to others in your sector – allowing you to concentrate on improving any particular weakness.

Our customer happiness is key. Thus, we build upon our extensive retail backgrounds and experience to deliver the smartest EPOS system today.

Why Opus Retail Manager

Get everything you need to get selling straight out of the box, as a system, complete with clear instructions.

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    Simple to use & modular

    fully train your staff in just 15 minutes. Our System is modular, so you can grow with your business.

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    Exceptional Support

    Priority phone support 24/7, unlimited 1 on 1 coaching and training. Onsight engineers available throughout the uk.

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    Please review our case studies. Our system is proven. Our API connects with software you already use.

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    Works offline

    Continue selling even when the internet goes down, Retail Manager will automatically resync your sales when you’re back online.


+44 (0) 2890 355 840

137 York Rd, Belfast, BT15 3Gz

Northern Ireland

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