Merlin™ POS — Metcash-Approved Retail Software

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Software solutions perfected through decades of retail expertise

Merlin is the trusted leader in retail POS and inventory management software.

For over 30 years, Merlin has set the standard in retail technology. Combining proven reliability with cutting-edge innovation, integrating mobile and AI to keep you ahead.

Designed for simplicity, Merlin reduces training time so your team can focus on what matters: delivering a fast, seamless checkout experience. Plus, our intelligent inventory control ensures the right products are always on the shelf when your customers need them.

Innovation that powers your store, today and tomorrow

For decades, we’ve been redefining retail software solutions. From mobile applications to advanced systems for large independent retail chains, our software is built to solve real retail pain points. We deliver:
Trusted retail partners

Our retail software solutions

Continuous innovation

Including mobile and AI-driven tools 

Redundancy and reliability

Ensuring uptime and peace of mind

Efficiency at every level

Streamlined operations that save time and reduce costs

Aussie owned and operated

Supporting local businesses with world-class solutions

WUnmatched client support

We pride ourselves on being there when you need us, every step of the way

Custom Solutions

If we don’t have what you need, we’ll work with you to develop it.

Independent retail software specialists

We’ve supported independent retail for 30+ years

We understand the challenges independent retailers face in today’s competitive market. Like you, we’re Australian-owned and operated, not owned by overseas funds. That means we truly understand your pressures and design solutions to help you take on the big corporates.

Our software is built to make your business more efficient, more resilient, and more profitable. From POS and inventory control to advanced analytics and mobility, we give you the tools to compete and win. And because security matters, we take cyber protection seriously at every turn, keeping your business and your customers safe. 

Inbuilt security. Complete ease of use

Merlin™. Australia’s most robust and security conscious POS solution.

Our proprietary suite software Merlin™ has all of your retail requirements covered. From POS to back office and head office, Merlin™ is Australia’s most trusted end-to end solution. Prioritising security, Merlin™ can be relied upon to keep your data safe.

As a fully redundant solution, Merlin™ ensures business continuity so you can keep serving your customers, even if one system fails.

A smiling customer in a jumper hands a credit card to a cashier behind the counter in a clothes shop

Merlin™. Australia’s most robust and security conscious POS solution.

Having delivered retail solutions for over four decades, we know that Merlin™ has it all. Used by independent retailers across Australia, Merlin™ POS offers speed, flexibility and ease of use, enhancing the efficiency and profitability of our customers.

Designed for exceptional user experience, it has comprehensive inbuilt capacities that your business can rely on.

Programmed by dedicated Australian developers with supermarket, retail and POS backgrounds, Merlin™ will streamline every aspect of your retail operation.

Merlin™ - it’s the future of Australian retail

Point of Sale

Process payments, manage customers & analyse sales data

Accounting

We integrate with leading Accounting packages to streamline General Ledger integration

Stock & inventory

Oversee your orders, control stock and manage suppliers

Multi-site management

Integrated management of stores, franchises, front & back office and warehouses

Supplier rebates

Keep track of commissions, associated charges and related invoices

A safe and seamless POS experience, set up by dedicated retail specialists.

We understand the needs of small to medium Australian retailers, and how important security is for the longevity of your business.


Merlin™ rises to meet the challenges. We will install and configure your POS environment to maximise the safety of your store. We partner with leading technology suppliers to ensure your business has the most reliable, and robust solution in place. 


Whether you are in General Retail, Supermarkets, Grocery or Hardware, we take your IT security seriously, customising it to suit your business needs.

We can help with CCTV to protect your physical assets, and cutting edge cyber security solutions to protect your business from extortion and data leaks.

Not only is Merlin™ the most reliable and cost-effective POS solution in Australia, you’ll have ongoing support and education from our dedicated team of Retail Technology specialists.

We’ll ensure your systems streamline your business and increase profitability, whether you have one store – or a hundred.

Built for your store type: supermarket & IGA POS, liquor & bottle-shop POS, Metcash-approved POS, and multi-store head office.

Trusted partners for independent retail, with Master Grocers Association

We are dedicated to providing exceptional technology solutions for Australian retail businesses and have strong relationships with many independent retailers.

Our Master Grocers Association (MGA) membership recognises this, allowing us to strengthen our connections and stay at the forefront of industry standards and business owners’ needs.

Book your FREE, no obligation strategy call to get started

Simply fill in the form and one of our friendly staff members will be in touch

trusted by 200+ businesses

Retail Software Solutions FAQ

Yes. Our support team is based right here in Australia. When your retail business needs assistance, you’ll speak directly with one of our friendly, local experts.
In most cases, yes. Merlin is designed to integrate with a wide range of existing retail hardware. We’ll assess your setup and advise on compatibility to keep costs down.
You can purchase Merlin directly through GPK. We’ll work with you to tailor the solution to your store’s needs, including installation, training, and ongoing support.
Absolutely. Merlin offers seamless Metcash integration and can connect with other major suppliers to simplify ordering and inventory management.
Yes. Our solutions are designed to be easy to learn, and we provide comprehensive training and resources to ensure your team is confident and ready to go.
Merlin gives you the tools to streamline operations, reduce costs, and improve customer experience—helping you stay competitive in a tough market.
We take cybersecurity seriously. Our systems are built with robust security measures to protect your business and customer data at every level
Yes. Merlin is designed for single stores and multi-store chains, so you can grow without changing systems.
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