Compare the Top Payment Processing Software for Windows as of December 2025

What is Payment Processing Software for Windows?

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 Windows currently available using the table below. This list is updated regularly.

  • 1
    The Card Association

    The Card Association

    The Card Association

    Unlock effortless payment processing solutions with The Card Association. Our comprehensive array of setup options ensures seamless transactions for your business needs. Whether you require traditional card reader payments, convenient mobile payment capabilities, robust e-commerce solutions, or fully integrated POS (point of sale) applications, we have you covered. With our user-friendly interface and versatile platform, you can easily navigate through various payment methods to cater to your diverse clientele. Our team is dedicated to providing you with top-notch support and guidance every step of the way, ensuring a smooth transition and optimal performance. Experience the convenience and efficiency of modern payment processing with The Card Association. Join countless satisfied merchants who have streamlined their transactions and elevated their business operations. Discover why businesses trust us for secure, reliable, and customizable payment solutions.
  • 2
    paysley

    paysley

    paysley

    Paysley allows you to send secure payment requests to your customers using text messaging, picture messaging, and email. Your customers can also access any custom payment page on their mobile devices by scanning a unique QR code that you can display anywhere. Your customers do not need to download an app or register to make a payment. Paysley offers the most straightforward and convenient way to make payments. No card readers or special devices required. Cardholders make payments from their own mobile devices. No customer app download, no account registration, and no password, or login. No redirect to a service provider website. Paysley is a direct, tokenized payment option. You never have to ask for a customer’s card information again. Paysley is secure and your business is automatically PCI compliant. Upload and manage your customer information directly on your Paysley Portal. Your customer database isn’t limited to just contact information.
    Starting Price: $15 per month
  • 3
    OrangePay

    OrangePay

    OrangePay Merchant Services

    OrangePay is based in New York, the heart of the economic world, and is one of USA’s fastest growing merchant services providers. We are constantly evolving, with our pulse constantly on the ever changing processing industry. With thousands of merchants choosing OrangePay as their provider of choice, our team is committed to providing you with solutions that ensure your business success. OrangePay provides state of the art processing solutions and services for all types of businesses, from small boutique stores, to large chain stores, from Shopify processing to full e-commerce solutions, restaurants, clothing stores, NPOs. You name it, we process it. No business is too small or too large for us!
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