Best Payment Processing Software

Compare the Top Payment Processing Software as of October 2025

What is Payment Processing Software?

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

  • 1
    AvidXchange

    AvidXchange

    AvidXchange

    AvidXchange modernizes how middle market businesses manage expenses and payments with AI-enhanced software and support from real people. With 25 years of experience, our solutions automate manual tasks, reduce costs, and streamline your AP process, so you can focus on what matters most. Featuring one of the largest supplier networks in the middle market, AvidXchange offers in-depth industry expertise across real estate, community association management, healthcare, hospitality, education, hospitality, and nonprofits, as well as construction, financial services, and media through the acquisition of Core Associates, BankTEL, and FastPay. Why AvidXchange? - Trusted by 8,000+ businesses to digitize and automate AP workflows - 1.2 million suppliers paid through the AvidPay Network in the last five years - 240+ accounting system and ERP integrations Increase efficiency, visibility, and control in your AP process. Learn more at avidxchange.com
    Leader badge
    View Software
    Visit Website
  • 2
    BILL

    BILL

    BILL

    BILL (NYSE: BILL) is a leading financial operations platform for small and midsize businesses (SMBs). As a champion of SMBs, we are automating the future of finance so businesses can thrive. Our integrated platform helps businesses to more efficiently control their payables, receivables and spend and expense management. Hundreds of thousands of businesses rely on BILL’s proprietary member network of millions to pay or get paid faster. Headquartered in San Jose, California, BILL is a trusted partner of leading U.S. financial institutions, accounting firms, and accounting software providers. For more information, visit bill.com.
    Starting Price: $45 per user per month
    View Software
    Visit Website
  • 3
    QBILLY

    QBILLY

    QBILLY

    Our cloud-based AP software automates invoice processing and enhances your existing accounts payable financial software to create a seamless platform that allows your accounts payable department personnel to work from anywhere, remotely or in the office, without purchasing expensive accounting software. QBILLY provides a secure, simple, and cloud-based AP add-on solution for receiving, tracking, routing, approving, archiving, and paying vendor invoices while integrating with most accounting software systems. Our software provides you with wizards to easily configure the system to work the way you want it to work. Also, our software allows you to connect your financial stakeholders to AP information with a cost effective and flexible solution that is accessible from anywhere and from any device. This software will eliminate manual processes to reduce the number of accounting errors and allowing you to become more productive, reduce costs, and go paperless.
    Starting Price: $14.99 per month
  • 4
    Medius

    Medius

    Medius

    Simplicity shouldn’t be complicated. Medius makes AP autonomous—using intelligent technology to reimagine how invoices move into and through your business via a process that you don’t have to touch and that gets smarter with every step. Automate the entire source-to-pay process with the Medius Accounts Payable suite. Simplify and automate your entire AP process by removing paper and manual invoice keying, matching, and processing. You’ll always have full visibility of invoices, spend and cash flow to ensure you can close the books on time, every time. Remove complexity, reduce fraud and save money by improving the payments process in your organization. Medius Pay overhauls the way you pay your suppliers, removing manual processes such as processing checks, and promotes automated working instead. Empower your procurement team with the tools they need to eliminate maverick spend.
  • Previous
  • You're on page 1
  • Next