POSiO

Professional POS.  Wherever You Work.

POSiO brings together everyday point-of-sale operations and secure, integrated Adyen payments in one flexible solution.

Designed for retail, hospitality and service businesses, POSiO helps you manage sales, accept payments and stay connected to your business in real time.

Whether serving customers at a fixed counter, on the shop floor or on the move, POSiO works across compatible smartphones, tablets, Adyen payment terminals and traditional POS systems - giving you the freedom to choose how and where you work.

  • POSiO on Adyen S1F2
  • POSiO on iPhone
  • POSiO on Adyen S1F2
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Built for Businesses Like Yours

Every business has its own way of serving customers.  POSiO gives you the flexibility to manage sales and payments around the way you work - whether you're operating from a fixed counter, moving around your premises or serving customers on the go.

  • Adyen S1F4 Pro Payment Terminal built for Terminal One, POSiO and MYPOS Connect

    Retail Stores

    From independent boutiques and specialist retailers to convenience stores and larger retail environments, POSiO helps you manage everyday sales, accept payments and keep track of trading activity.  Whether at the checkout or assisting customers on the shop floor, your POS can work wherever it's needed.

  • Adyen S1E4 Pro Payment Terminal built for Terminal One, POSiO and MYPOS Connect

    Cafés, Restaurants & Hospitality

    From coffee shops and bakeries to bars, restaurants and takeaway businesses, POSiO supports the pace and demands of everyday hospitality operations.  Keep sales and payments moving with flexible POS options that suit your service environment.

  • Adyen S1F4 Pro Payment Terminal built for Terminal One, POSiO and MYPOS Connect

    Mobile & Service Businesses

    From food trucks and market stalls to pop-up shops, events and customer-facing services, POSiO brings professional point-of-sale capability beyond the traditional checkout counter.  Serve customers, complete sales and accept payments wherever your business takes you.

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One POS.  Multiple Ways to Work.

POSiO brings together the essentials of selling, accepting payments and monitoring your business - without tying you to a traditional checkout counter.

Flexible Devices.  Your Choice.

Run POSiO on compatible smartphones, mobile computers, tablets, Adyen payment terminals and traditional POS systems.

Choose the devices that suit your business, whether you need a fixed checkout, mobile point-of-sale or a combination of both.  Your POS works around the way you serve customers, not the other way around.

Integrated Payments with Adyen

Accept secure card payments directly within your POSiO sales workflow, powered by Adyen financial technology.

With sales and payments working together, your team can complete transactions more efficiently, reduce unnecessary steps and deliver a smoother customer experience.

Real-Time Sales Visibility

Stay informed about how your business is performing, wherever you're working.

Access real-time sales and transaction information across devices and locations, with reporting tools that help you monitor trading activity, identify trends and make better-informed business decisions.

  • MYPOS Connect Portal

Start with POSiO.  Grow with MYPOS Connect.

Your business needs may change as you grow.  POSiO gives you a flexible starting point, with the freedom to introduce additional capabilities as your operations develop.

Add Inventory Management with Store Assist

Need greater control over your stock?  Store Assist works alongside POSiO, bringing dedicated inventory management into your everyday operations.

Using compatible smartphones and mobile devices, your team can scan barcodes, carry out stock counts and record adjustments - whether working on the shop floor, in stockrooms or across warehouse locations.

Ready for Enterprise Integrations?

As your business becomes more complex, upgrading to MYPOS Connect opens the door to enterprise-grade integrations and more sophisticated operational management.

Connect your commerce operations with ERP, accounting and other business systems, creating a more unified approach to managing sales, payments and inventory across your organisation.

Straightforward Setup.  Professional Support.

Getting started with a new point-of-sale system shouldn't be complicated.

With more than 25 years of experience in POS technology, MYPOS Connect combines practical advice, guided onboarding and ongoing support to help you get the most from POSiO.

The Right Setup for Your Business

Every business works differently.  Our team will help you choose the right combination of POSiO software, compatible devices and integrated Adyen payments to suit your operations.

Whether you're starting from scratch or upgrading an existing POS system, we'll help you find a solution that works for your business.

Guided Onboarding

We'll guide you through the process of getting started with POSiO, including setting up your payment account and completing the necessary business verification (KYC) with Adyen.

From choosing your devices to preparing your POS and payment solution, our team is here to help you get up and running.

Support Beyond Getting Started

Our commitment doesn't end when your POSiO system goes live.

You'll have access to our support team through our customer support portal and email, providing professional assistance as your business operates, develops and grows.

Everything Else You Need to Know

A few practical answers to help you understand how POSiO works and whether it's right for your business.

Where is POSiO Available?

POSiO is currently available to businesses in the United Kingdom (GBP), Ireland (EUR) and the Netherlands (EUR).

What Devices Can I Use with POSiO?

POSiO works across a range of compatible smartphones, tablets, mobile computers, Adyen payment terminals and traditional POS systems.

Our team can help you identify suitable devices for your business, whether you're considering new hardware or looking to use existing equipment.

How Are Card Payments Processed?

POSiO integrates with Adyen, providing secure card payment processing directly within your point-of-sale workflow.

Payments are securely handled through Adyen's payment technology.  Businesses using integrated card payments must complete the necessary Adyen account approval and verification process.

How Does POSiO Support PCI Compliance?

POSiO uses Adyen's secure payment infrastructure, helping simplify your PCI compliance requirements.

Your PCI compliance documentation is electronically pre-configured during onboarding, ready for you to review and confirm. MYPOS Connect provides guidance throughout the process, with no separate PCI compliance administration fees.

For more information, visit our Adyen PCI Compliance page.

Find the Right POS Setup for Your Business

Whether you're opening a new business, upgrading an existing POS system or exploring more flexible ways to serve your customers, we're here to help.

Tell us a little about your business and how you work.  Our team will help you explore the right combination of POSiO software, compatible devices and integrated Adyen payments for your requirements.

Speak to Our Team for Professional Advice

Complete the enquiry form below, and we'll be in touch to discuss your requirements.