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A guide to digital wallets

The way businesses handle payments is evolving rapidly. Digital wallet payments have become an essential part of the payment landscape, offering speed, security and convenience for both businesses and customers. With more consumers now preferring contactless and mobile transactions, it’s crucial for businesses to adapt to these changing payment preferences.

Business Advice
7 min

Posted 17/03/2025

Implementing digital wallet payment processing allows businesses to improve checkout efficiency, enhance security and offer a better customer experience, helping to drive satisfaction and loyalty. But what is a digital wallet payment, and how do they work? 

In this guide, we’ll look at how digital wallet payments work, their benefits, and how businesses can accept digital wallet payments seamlessly.

What is a digital wallet?

A digital wallet is a secure, software-based system that allows users to store payment information, such as card details and bank accounts, on a device. It enables contactless and online transactions without the need for a physical card or cash. 

Digital wallets come in different types. Mobile wallets are a subset of digital wallets that work on smartphones and tablets, with popular examples including Apple Pay and Google Pay. Some digital wallet payment types are platform-specific or linked to a bank, and can store additional information, including loyalty cards, event tickets and identification documents. 

What is a digital wallet payment and how do they work? 

A digital wallet payment is a transaction made using a stored payment method within an app or piece of software. These transactions are processed using technologies like Near Field Communication (NFC), QR codes or Magnetic Secure Transmission (MST), enabling them to be used for contactless and online payments. 

To use a payment digital wallet, users add their card or bank details to the wallet app. When making a purchase, they authorise the payment using biometric authentication, such as a fingerprint, or a passcode. The wallet communicates with the payment terminal or online checkout, completing the transaction securely. 

Benefits of digital wallet payments 

Digital wallets are transforming the way businesses handle transactions, offering a fast, secure and seamless payment experience for both customers and merchants. Here are some of the benefits of these payment methods for businesses and consumers. 

Convenience and transaction speed 

Digital wallets make transactions faster, as customers can pay instantly without inserting a card or entering details manually. This reduces queues at physical stores and speeds up the checkout process online. For businesses, this results in reduced cart abandonment rates and improved customer satisfaction. 

Enhanced security features 

Digital wallets use encryption and tokenization to protect sensitive data. Tokenization replaces actual card details with a unique identifier to reduce fraud risk, making it a safe and reliable option for online payments. Biometric authentication, such as fingerprint or facial recognition, adds an extra layer of security, helping businesses to comply with payment regulations such as PCI DSS

Increased payment flexibility 

Many digital wallets allow users to store multiple cards, loyalty programmes and vouchers in one place. Customers can switch between different payment methods easily, making it more convenient to pay, and they can make sure they always have loyalty cards on hand to receive discounts and rewards. Businesses that accept digital wallet payments provide a seamless experience and encourage repeat purchases. 

Popular digital wallet providers 

There are several major digital wallet providers, each offering unique features. Apple Pay, Google Pay and Samsung Pay dominate mobile payments, while PayPal and bank-specific wallets provide alternative solutions. We’ve highlighted some of the key features of these popular digital wallets below. 

Provider Devices Supported Key Features
Apple Pay iOS devices only Biometric security, integration with Apple ecosystem 
Google Pay Android devices only Wide compatibility, stores loyalty cards
Samsung Pay Samsung devices only MST and NFC support, works with more terminals
PayPal Any device Online payments, international support
Digital wallets

Accepting digital wallet payments 

If you’d like to accept digital wallet payments, you’ll need to implement a payment processing system that supports them. While setup varies slightly by provider, you can expect to follow these steps: 

  • Choose a payment processor that supports digital wallets 
  • Ensure that your payment terminals are NFC-enabled 
  • Integrate digital wallet payment processing into your online checkout 
  • Train staff on handling digital wallet transactions 
  • Let your customers know that you now accept digital wallet payments 

Before you can accept digital wallet payments, you’ll also need to take care of a few hardware and software requirements. For in-store payments, businesses need NFC-compatible point-of-sale (POS) systems. For e-commerce, your website must be able to support digital wallet payment integration through a secure payment gateway

How are digital wallet payments processed? 

While they’re processed in a similar way to other online payment methods, there are a few differences to digital wallet payment processing that make it more secure and efficient. 

Digital wallet payment processing 

When the payment is processed, the digital wallet securely communicates with the payment gateway and issuing bank to authenticate and approve the transaction in real time. Once authorised, the funds are transferred, and confirmation is sent to both the customer and the merchant. 

Fraud prevention 

Unlike traditional card transactions, digital wallets don’t share actual card details, reducing fraud risks. When a digital wallet payment is made, the transaction is securely transmitted via tokenization, which replaces sensitive card information with a unique, randomly generated identifier. Even if intercepted, the token is useless to fraudsters, enhancing security for both businesses and customers. 

Processing times and fees 

Digital wallet transactions typically settle within one to three days, depending on the payment processor, ensuring a smooth and efficient payment experience. Processing fees vary based on the provider, but they are often comparable to standard card payment fees, making them an affordable solution for businesses looking to offer multiple payment methods. 

Security and privacy considerations 

Businesses that accept digital wallet payments must comply with industry regulations, including compliance with PCI DSS, which sets security standards for handling payment data. Implementing strong security measures helps to build customer trust and prevent fraud, and the built-in security features of digital wallet payments make them a great choice for businesses. 

Privacy is another key advantage of digital wallet payments. Unlike traditional payment methods, digital wallets minimise the amount of personal and financial information shared during transactions. Many solutions also allow users to manage their privacy settings, giving them greater control over how their data is used and stored. For businesses, this added layer of privacy helps to reassure customers and strengthen data protection practices. 

The future of digital wallets 

The use of digital wallets is expected to continue to grow, driven by ongoing advancements in payment technology and shifting consumer preferences. More businesses are integrating biometric authentication and AI-powered fraud prevention into digital wallet payment processing, making it even more secure. 

Emerging trends include the expansion of cryptocurrency wallets, deeper integration with wearable devices and the rise of Open Banking, giving consumers and businesses even more choice when it comes to payment processing. As digital payments continue to evolve, businesses that stay ahead of these trends will be able to outpace competitors, retain customers, and meet growing expectations for fast, secure and convenient transactions. 

Start accepting digital wallet payments today 

Adopting digital wallet payments helps businesses to streamline transactions, enhance security and meet customer demand for fast, contactless payments. These solutions reduce fraud risk, speed up checkout processes and provide greater flexibility, giving your business a competitive edge in an increasingly digital marketplace. 

Access PaySuite’s online payments services make it simple to accept digital wallet payments across in-store and online channels. Our scalable payment solutions support business growth by improving transaction efficiency and ensuring seamless integration with your existing systems.

To explore how digital wallet payment processing can benefit your business, speak to our team today.