Providing EPOS solutions to the hospitality sector for over 20 years

EPOS Integrations | 3S POS - UK’s leading POS solution

We innovate and expand our offering by integrating with forward-thinking apps and software

We innovate and expand our offering by integrating with forward-thinking apps and software

Payment Services

Integrating your EPOS system with payment services allows for swift and secure payment processing, enhancing the customer experience by reducing transaction times. Minimize the risk of errors associated with manual entry, ensuring accurate financial records. Additionally, it opens the door to accepting various payment methods, catering to the preferences of a broader customer base. 

Accounting & Payroll

Having an accounting and payroll integration with your EPOS can significantly benefit your business. From seamlessly automating the transfer of financial data to simplifying the accounting and payroll processes, it allows a greater control over your finances. It reduces manual data entry, minimizing the risk of errors and ensuring accurate financial records. Moreover, it enhances financial visibility, enabling you to make data-driven decisions and streamline financial management.

Food Delivery

Integrating with food delivery apps extends your customer reach by leveraging the user base of popular platforms. Streamline online order management, reduce order errors and enhance operational efficiency. Enjoy the benefits of real-time order tracking and updates improve customer satisfaction and provide valuable data insights. By seamlessly managing both in-house and delivery orders, this integration fosters growth and profitability for your restaurant or business.


Integrating your EPOS system with loyalty apps enhances customer engagement by allowing you to reward and incentivize loyal patrons. It simplifies the tracking of customer loyalty points and rewards, promoting repeat business and customer retention. The integration also provides valuable insights into customer preferences and behaviors, enabling you to tailor your offerings and marketing strategies. By fostering stronger customer relationships and driving customer loyalty, this integration contributes to increased sales, business growth, and overall success.

Stock Management

An integrated stock management system automates and streamlines inventory tracking and management, ensuring that you never run out of essential items and avoid overstocking. It also provides real-time insights into stock levels, allowing you to make data-driven decisions about procurement and pricing. By optimizing stock control and reducing wastage, this integration helps you save on operational costs and enhances overall efficiency. Additionally, it ensures a more seamless customer experience, as you can consistently fulfill orders and meet customer demands without disruptions.

HR, Scheduling & Rota

HR and employee scheduling solution offers several advantages for your business. This integration streamlines workforce management by automating employee scheduling, reducing administrative workloads. It also boosts employee accountability, with easy access to schedules and shift information. Additionally, it provides real-time insights into labor costs and performance, enabling better staffing decisions and cost control. By enhancing workforce efficiency and reducing manual tasks, this integration promotes a more organized and productive work environment, ultimately contributing to improved business performance.


Seamlessly integrate with table reservation solitons simplify reservations, have an efficient the booking process and eliminate error. Get real-time updates on table availability and customer preferences, enhancing the overall dining experience. The integration also helps optimize table turnover and staff allocation, improving operational efficiency. By ensuring a smoother and more organized dining service, it leads to increased customer satisfaction, repeat business, and ultimately, higher revenue.

Heavenly Desserts

"We were introduced to 3S POS after experiencing various technical and service level challenges with our previous EPOS system provider. Our experience with 3S POS from the very beginning has been nothing but positive on all fronts, the system is great, the team are thoroughly professional and helpful, and I would recommend them as an EPOS partner to any business no matter how big or small."

Yousif Aslam, Managing Director, Heavenly Desserts
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Tel 0207 034 3030

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