Great Experience
The team helped connect me with a few reputable companies which made the process much smoother.

Rated Excellent on Trustpilot
Discover everything you need to know about Square in this comprehensive Square review, covering features, pricing, and suitability for your business.

Square provides payment tools that help businesses accept cards online and in store. This review gives you a comprehensive look at what Square offers as a payment processor. As a square review, we evaluate the features, pros, and cons of the Square system, including how the square system has evolved to support various payment options and security features. We’ll cover Square’s services, features, pricing and suitability to help merchants understand if this solution meets their needs. Keep reading for a straightforward breakdown of fees, hardware options and practical benefits.
Square delivers payment processing for businesses of all sizes, enabling them to accept credit card payments both in person and online through a range of hardware and software solutions. The platform supports in-person payments via card terminals and mobile readers, online transactions through integrated ecommerce tools, and allows businesses to take payments using various hardware and software solutions. For mobile payments, you can get started with just your phone, making setup quick and convenient.
Square handles credit cards, contactless payments and digital wallets with a free account setup that requires no monthly fees, and Square's pricing is transparent and simple. The Square app serves as the central tool for managing transactions and accessing features, while Square's range of hardware options suits different business needs.
Square delivers a comprehensive hardware ecosystem engineered specifically for businesses seeking streamlined payment acceptance across diverse operational environments. The Square Terminal stands as a sophisticated, all-in-one solution particularly attractive to established retailers and service providers requiring robust counter-based transactions. Supporting the full spectrum of modern payment methods—contactless, chip, PIN, and mobile wallet integration—this terminal features an integrated receipt printer and intuitive touchscreen interface that transforms checkout experiences.
With competitive processing rates of 1.75%, the Terminal presents a compelling proposition for both emerging ventures and established enterprises seeking cost-effective payment infrastructure.
For businesses demanding operational flexibility, the Square Reader represents a game-changing portable solution designed for merchants operating beyond traditional fixed locations. This compact, Bluetooth-enabled card reader seamlessly connects to mobile devices, making it ideal for market vendors, event organisers, and service providers who require payment acceptance on-demand.
The Square Stand transforms standard iPads into powerful point-of-sale ecosystems, integrating effortlessly with Square's POS application to deliver enterprise-grade transaction management and streamlined sales operations that scale with business growth.
Square's hardware platform distinguishes itself through intuitive deployment and user-centric design, eliminating technical barriers that traditionally challenge business owners. Whether implementing mobile payment solutions for field operations or establishing comprehensive POS systems for retail environments, Square's hardware ecosystem ensures reliable, efficient payment processing that empowers businesses to concentrate on core growth strategies rather than payment complexities.
Square’s toolkit includes the compact Terminal for full-service in-store payments with built-in receipt printing, the portable Reader for mobile card acceptance via Bluetooth, and customizable online store solutions. The platform offers inventory management, sales tracking, digital invoicing and payment links. The Square Dashboard serves as the central hub for managing inventory, staff, and overall business operations. Security features include encryption, tokenisation and PCI compliance for data protection.
Square continues to innovate by expanding its payment services and hardware platform, ensuring that square customers located across various industries can access an all-in-one platform tailored to their needs. With features like offline mode for uninterrupted transactions, integration with business software, and marketing tools to boost revenue, Square offers a cost effective solution for small businesses aiming to save money while growing their sales both in person and online.
Industry-specific solutions include retail square for retail businesses and restaurants square for restaurant-specific features. Feature upgrades and add-ons are available through different Square plan options to suit varying business requirements. Square marks help distinguish its POS systems for various industries, reinforcing its branding and product differentiation.
Square is a popular payment processing platform that combines ease of use with a comprehensive set of features tailored for businesses of all sizes. Compared to other POS systems, Square streamlines management tasks with its integrated business management tools, making day-to-day operations more efficient and less cumbersome.
It offers an all-in-one solution for accepting card payments in person, online, and via mobile devices, supported by a versatile hardware platform and integrated business management tools. Customers highlight Square's ease of use and reliability as the most praised aspects of their experience. While it is especially well-suited for small to medium-sized enterprises, its transparent pricing and quick setup make it attractive to a wide range of sellers.
Advantages
Disadvantages
Square uses a straightforward percentage-based fee structure with no hidden charges or monthly commitments. Businesses pay a small percentage of each transaction, with funds typically deposited into bank accounts within one to two business days. The pricing model remains consistent across different payment types, making it easy to predict processing costs.
Establishing a Square merchant account delivers streamlined onboarding with enterprise-grade payment infrastructure, enabling businesses to deploy comprehensive payment processing capabilities within minutes. The platform provides access to a full suite of integrated solutions, encompassing advanced inventory management systems, real-time analytics dashboards, and sophisticated sales tracking tools.
Square's architecture is engineered to support multi-location enterprises, offering centralised operational oversight through a unified management interface that scales seamlessly across diverse retail environments.
The platform prioritises enterprise-level security protocols, incorporating advanced encryption standards and sophisticated fraud prevention algorithms designed to safeguard both merchant operations and customer data integrity. Whether serving SMEs in physical retail settings or managing complex multi-outlet operations, Square's integrated ecosystem provides a robust foundation for comprehensive business management, delivering real-time performance analytics and seamless payment acceptance without the burden of monthly subscription fees or complex implementation procedures.
Square works particularly well for small to medium-sized businesses, mobile vendors, and companies that need flexible payment acceptance across multiple channels. It suits businesses wanting to start accepting cards quickly without complex setup processes, and those who value having payment processing integrated with business management tools.
Square serves retail stores with point-of-sale systems, restaurants with table-side payment options, service providers who invoice clients digitally, and event vendors who need portable payment acceptance. The platform adapts well to pop-up shops, farmers markets, professional services, and businesses that sell both online and in-person.
Several other payment providers offer competitive solutions for businesses looking to accept card payments and manage transactions efficiently.
Leading Alternatives to Square

Stripe
Known for powerful online payment processing, Stripe offers developer-friendly APIs and supports many payment methods and currencies.

PayPal
A well-known digital payments provider, PayPal offers online and in-person solutions with easy setup and various payment options.

Dojo
Targeting small and medium businesses, Dojo provides simple card payment solutions with competitive rates and reliable hardware.
Choosing the right payment provider depends on your business’s specific needs, including the sales channels you use, desired payment methods, and integration requirements. Each of these alternatives offers unique strengths that may complement or better suit your business compared to Square.
Square’s hardware connects easily through Bluetooth for mobile readers or operates as standalone terminals for fixed locations. Online integration works through Square’s ecommerce platform or via APIs for custom websites. The setup process typically involves downloading the app, creating an account, and connecting hardware devices.
Square provides businesses with comprehensive payment infrastructure designed for custom commerce implementations across multiple channels. Through the Square API, developers can build bespoke online, mobile, and in-person solutions that integrate with existing business systems. This technical flexibility enables merchants to configure tailored customer interactions, from appointment booking systems to omnichannel payment processing and point-of-sale integration.
Square's scalable payment processing infrastructure supports business expansion without requiring merchant account migration or system overhauls. The platform's API-driven approach allows for custom commerce implementations that integrate with existing business software, support multiple payment methods, and maintain consistent branding across all sales channels.
Leveraging Square's technology enables businesses to develop sophisticated customer journeys, improve retention metrics, and drive revenue growth whilst benefiting from enterprise-grade security protocols and PCI compliance features inherent in Square's payment services.
Square generally receives positive feedback for ease of use, transparent pricing, and reliable payment processing. The Pigs Nose Inn Pub is a notable example, with the pub owner benefiting from Square's streamlined operations, easy staff training, and integrated tools such as booking and marketing functionalities.
Users appreciate the quick setup process and integrated business tools, though some note that customer support can be limited for complex issues.
At IMS, we serve as an independent adviser to UK businesses seeking the right payment gateway by offering:
Here are 10 common questions and answers about Square
Setting up a Square account is quick and easy, often completed the same day. After signing up and verifying your details, you can start accepting payments immediately, even before receiving your hardware.
Square provides several hardware options including the Square Reader, Square Terminal, Square Stand, and Square Register. Prices vary depending on the device and features.
Most Square payments are deposited into your linked bank account the next business day. Instant deposit options are available for faster access, usually for a small additional fee.
Square supports international payments in select countries and accepts cards issued globally. However, availability and features may vary depending on your location.
Yes, Square offers an all-in-one platform that supports in-person payments through hardware devices and online sales via a free online store or integrated ecommerce tools.
Square does not charge monthly fees or hidden costs. You pay a transparent transaction fee per payment processed, with no setup or cancellation fees.
Square accepts multiple payment methods including chip and PIN, contactless payments, Apple Pay, Google Pay, and manual card entry.
Square uses advanced encryption, tokenisation, and is PCI compliant to ensure secure payment processing and protect customer data.
Yes, Square allows you to manage multiple store locations and sales channels from a single dashboard, making it easier to track sales and inventory.
Square offers customer support during business hours via phone and online help resources. Additionally, there is a community forum for peer support and troubleshooting.
Choosing the right payment system is crucial for your business’s success, and comparing providers like Square with other payment gateways can help you find the best fit. When evaluating options, consider factors such as transaction fees, hardware platform millions of businesses trust, available payment methods, and the ease of integrating with your existing business software.
Understanding how to compare payment gateways effectively ensures you select a solution that supports your sales channels, whether in person sales or selling online, while providing great customer service and transparent pricing.
Independent Merchant Services offers expert guidance to help you navigate the complexities of payment processing. Their free comparison service allows you to explore competitive merchant accounts, including Square and its alternatives, so you can make an informed decision tailored to your business needs.
Don’t miss the opportunity to optimise your payment system and unlock new revenue streams with the right provider.
Get started today by requesting a free quote or booking a quick, no-obligation call with Independent Merchant Services to discover the best payment solution for your business.

Roger Milne Founder and CEO of Independent Merchant Services, has helped UK businesses access better payment gateways and lower transaction costs since 2012 through transparent advice and exclusive provider rates.
We work with 90% of the UK’s top payment providers to give you more choice and better rates.
Join the switch to lower payment fees