If your business is experiencing a higher number of customers and a pretty consistent cash flow, these are the signs that it’s growing. However, a growing customer base also means learning to manage long queues, processing more orders than usual, and improving customer experience. That is why investing in modern checkout technology is no longer optional for UK retailers who want to scale sustainably. But choosing the right setup can be a difficult decision to make. As a business owner, you need to consider multiple factors like its compatibility with your existing systems, cost, accessibility, and ease of use before buying a new checkout system.
This guide breaks down what retailers should know before making the switch, so their investments don’t go to waste.
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Assess your current checkout challenges
The first step to take as a business owner is to evaluate what’s going wrong with your existing setup. Are customers queuing for too long? Are staff struggling with manual processes and making errors that take too long to rectify? Or the manual systems might be causing your employees to report inaccurate inventory levels.
All of these issues indicate that your current cash register and basic card machine have reached their limits, or your software has become outdated. Knowing the exact root of your problem will help you choose technology that directly solves your operational problems.
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Understand the true cost of EPOS systems
Many retailers focus only on the upfront price when buying a checkout system, but the cost of EPOS systems includes more than just hardware. You need to consider software subscription, payment processing fees, integrations with your existing system, the extent of customer support provided and continuous updates. Some providers offer low monthly plans, but that obviously means compromising on other features, or charging them as a surprise later on. The key here is that you want to work with a provider who offers transparent pricing. Before signing anything, request a full breakdown of the total associated costs of the EPOS system to get a better understanding of how it’d benefit you.
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Choose hardware that matches your business

Different businesses have unique hardware requirements that match their workflow and customer needs. A small flower shop may only need a mobile POS and a receipt printer, considering its limited number of products. But on the other hand, a departmental store might require multiple terminals, barcode scanners, and cash drawers.
When choosing the hardware, consider how compatible the system is with your existing workflow. If you require tracking the inventory levels, online orders, loyalty systems or any such features, your chosen EPOS system must support them. Otherwise, replacements or buying new equipment later can end up costing more.
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Don’t overlook the available payment terminals
One mistake that many retailers make is assuming any card machine could work for their EPOS system. However, your payment terminal plays a major role in customer experience and checkout speed. You must understand the basics of the PDQ machine cost to choose between a simple portable terminal or a smart terminal with integrated software. Look at its transaction fees, contract length and most importantly, whether it is compatible with your EPOS provider.
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Providing adequate training to your staff
After making the switch to your modern checkout system, include time for training your staff until they know how to use it confidently. Use a combination of hands-on demonstrations, video guides and easy instruction notes as the training material. Before going live with the equipment, encourage your staff to test transactions, refunds, discounts and updating inventory. This will speed up the checkout process, reduce errors, and improve customer experience even during busy times.
Before committing to any checkout technology, research the provider’s reputation and its long-term stability. A good provider should offer transparent pricing and responsive help for businesses. To further strengthen your decision, read reviews from retailers similar to your size. Choosing a reliable EPOS partner is an important decision which can simplify your experience in the long run.
