Best Payment Processing Software for Testing Pays

Compare the Top Payment Processing Software that integrates with Testing Pays as of November 2025

This a list of Payment Processing software that integrates with Testing Pays. Use the filters on the left to add additional filters for products that have integrations with Testing Pays. View the products that work with Testing Pays in the table below.

What is Payment Processing Software for Testing Pays?

Payment processing software is software used to facilitate payments made to and from businesses. It can process these transactions quickly and securely, allowing merchants to run their operations smoothly. The software is often integrated with point-of-sale systems or accounting programs, allowing for seamless tracking of all financial information. Users can easily manage payment gateways, report on transactions, and reconcile accounts with detailed analytics tools. Compare and read user reviews of the best Payment Processing software for Testing Pays currently available using the table below. This list is updated regularly.

  • 1
    Stripe

    Stripe

    Stripe

    The new standard in online payments. Stripe is the best software platform for running an internet business. We handle billions of dollars every year for forward-thinking businesses around the world. Stripe builds the most powerful and flexible tools for internet commerce. Whether you’re creating a subscription service, an on-demand marketplace, an e-commerce store, or a crowdfunding platform, Stripe’s meticulously designed APIs and unmatched functionality help you create the best possible product for your users. Millions of the world’s most innovative technology companies are scaling faster and more efficiently by building their businesses on Stripe. We believe that payments is a problem rooted in code, not finance. We obsessively seek out elegant, composable abstractions that enable robust, scalable, flexible integrations. Because we eliminate needless complexity and extraneous details, you can get up and running with Stripe in just a couple of minutes.
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    Starting Price: 2.9% + 30¢ per charge
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  • 2
    PayPal

    PayPal

    PayPal

    9 million merchants rely on PayPal to build, run, and grow their business. Get the tools, products, financing, and support you need to help establish or grow your business – from processing payments and building a website to shipping and marketing. We even give you access to business loans* that can provide merchant funding to help you start and drive future growth. Get paid online or in-person. Whether you need online invoicing, a customized checkout for your website, or a card reader for processing on-the-go transactions, we have a solution for your business. Choose from a selection of products and services designed to simplify your day-to-day operations, like tools for tracking payments, printing shipping labels, and so much more. Explore merchant lending options that can provide you with fast access to the money your business needs now, plus a way to offer your customers financing that lets them pay over time, while you get paid upfront.
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    Starting Price: Free
  • 3
    Adyen

    Adyen

    Adyen

    End-to-end payments, data, and financial management in a single solution. Meet the financial technology platform to help realize your ambitions fast. Easily add more payment methods and grow into new markets with local acquiring. Create superior customer experiences using cross-channel insights. Gain a deeper understanding of your business with all your global payment data in one place. Protect your business by detecting and responding to fraud without impacting real transactions. Optimize your finances and increase automation with our banking infrastructure. Especially valuable for platforms and marketplaces looking to payout users faster in a preferred currency.
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    Global Payments

    Global Payments

    Global Payments

    Paying should be so simple, your customers don’t have to think about it. We make that happen. Whether you do business online, in person, or any other way, we’re the only partner you need. We work the way you do. A complete commerce experience, through a simple API. Optimized for today—ready for tomorrow. Whatever your scale, needs and ambitions. With a simple integration, you can accept payments anywhere in the world, through any channel, on any device, whenever your customers want. We’re always innovating—engineering solutions that put you ahead today, and keep you there tomorrow. Helping you thrive now, and grow for the future. We can help accelerate your expansion into any one of over 100 countries. Our global payments infrastructure carries more than 50 billion transactions a year. Whatever you need, we’re ready.
  • 5
    Paysafe

    Paysafe

    Paysafe

    Smart payment solutions for your business. 20+ years experience servicing over 200,000 small and medium businesses. Accept payments easily, anywhere you do business. We offer a full suite of payment acceptance tools - in-store, online and mobile - all designed to help build and grow your business. No two businesses are the exact same. With this in mind, Paysafe offers four distinct options for business owners looking to accept payments. Each option offers a distinct sales experience, allowing you to select the one which works best for your business. This approach allows Paysafe to tailor our accounts from ultra-specialized cloud integrated business management suites to traditional swipe and processing solutions for the best price.
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