NPI provides businesses with online payment systems designed to securely process consumer transactions 24 hours a day. NPI is the only Guaranteed Irish merchant service provider which delivers a range of online payment solutions to keep your business running.
An online payment system facilitates financial transactions over the internet, enabling businesses of all sizes to receive payments digitally.
NPI provides the latest and most popular solutions that can be integrated seamlessly into your business to process payments from various methods, including credit cards, bank transfers, QR codes and digital wallets, making transactions convenient and secure.
With NPI’s online payment services, your business can expand your market reach thanks to increased payment options; reduce transaction times and decrease fraudulent payments, all leading to increased profits.





We make taking online payments simple, streamlined, and convenient. Choose the options that work for you and your customers with QR codes, payment links, API integration and branded checkout pages.
Revenue, convenience, security – just some of the many benefits our online payment services can grant your industry. Our experts can recommend and integrate the ideal plugins, libraries and online payment solutions for your business and industry.
Integration libraries are just one of the online payment solutions your business can utilise. These act like plugins and provide businesses with multiple ways for their customers to pay for services and products. We provide a range of libraries to help you integrate with our online payment gateway. Choose simple server-side classes in many popular programming languages or client-side scripts for integration of the Hosted Payment Page or Hosted Payment Fields.
Through direct integration, your merchant’s secure website collects user details and credit card information as payments are processed directly on your site. This data is sent to the NPI gateway for necessary fraud checks and security validation. After clearing the payment with the acquiring bank, NPI sends a response back to your merchant’s website, which then provides a formatted response to the customer, making this one of the smoothest online payment systems for consumers.
With minimal development effort and efficient integration, our hosted online payment services streamline payment processing for your e-commerce business through our secure payment pages (HPP) from within the online credit card payment system. This approach redirects customers to our payment page, where their payment details are processed and redirected back to your website without the necessity of merchants collecting or storing cardholder data.
We offer a wide variety of plugins and add-ons that facilitate integration with the most popular technologies on the market.
API (Application Programming Interface) integration allows online e-commerce businesses to connect their systems with external services, enhancing functionality and automating processes. There are several user-friendly and reputable APIs we can integrate into your online shop to streamline payments, inventory management and customer data synchronisation.


In e-commerce, QR codes provide a fast way for customers to access websites, promotions or make direct payments from mobile devices. Many businesses pair QR codes with other online payment systems to enhance the shopping experience with simpler transactions and boosted engagement and sales.
More ways to integrate:
Another viable option for consumers as part of your online payment solutions, payment links are URLs sent to customers via text, email or social media to complete transactions. Payment links provide a secure, easy payment process that allows more cardholders to use your e-commerce website.
Discover the New Payment Innovation Developer Centre, your gateway to New Payment Innovation’s integration resources. This resource-rich platform offers access to code samples, test requests, responses, and test card information, providing developers with efficient tools to connect with and enhance our payment processing service. Click the button below to visit the Developer Centre for online payment integration.
Let’s join forces for better business.
NPI offers tailored online payment solutions to streamline transaction processes, providing convenience for customers, expanded reach for businesses and secure systems that reduce fraud.
NPI serves a wide range of industries, from retail and hospitality to healthcare and e-commerce.
Yes, part of NPI’s online payment services is providing solutions designed for seamless integration, and our support team is ready to assist throughout the setup process.
Absolutely. Check out our WordPress and WooCommerce plugin page for compatibility details and setup instructions.
We implement rigorous security measures, including encryption and fraud protection, to safeguard both your business and customers.
NPI supports a range of payment methods including, major credit cards, debit cards and digital wallets. Our online payment systems also allow all consumers to use QR codes and payment links for enhanced accessibility.
Yes, NPI provides options for establishing recurring payments and subscription services to allow businesses with recurring customers to offer an elevated experience when purchasing services or products.
NPI and its online payment solutions provides robust reporting tools that offer insights into your transaction history and customer behaviour.
NPI’s solutions are versatile and adaptable, suitable for integration into various website platforms.
Online payments refer to the process of making financial transactions via the internet. They enable individuals and businesses to pay for products, services or transfer funds electronically, offering convenience and security for various financial transactions.