Best AP Automation Software

Compare the Top AP Automation Software as of November 2025

What is AP Automation Software?

AP automation software is a useful tool for businesses, streamlining payment processing and employee reimbursements. By automating the processes of invoicing, approval, and payment tracking, it can significantly reduce errors associated with manual data entry. The software has intuitive user interfaces that make it easy to set up and use, and customizable reporting allows users to track payments efficiently. With AP automation software, businesses can save time by simplifying the accounts payable process while improving accuracy. Compare and read user reviews of the best AP Automation software currently available using the table below. This list is updated regularly.

  • 1
    onPhase

    onPhase

    onPhase

    Alleviate the burden of repetitive tasks and length invoice approvals with accounting automation that allows you to capture, approve, and pay all while seamlessly integrating with your ERP.
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  • 2
    Square 9

    Square 9

    Square 9

    Paper-based work is a soul-crushing, profit-sapping drag on individual, team, and company productivity. Paper literally smothers innovation, creating a competitive disadvantage. The Square 9 AI-powered intelligent information processing platform takes the paper out of work and makes it easier to get things done with digital workflows that automate many aspects of how you work today. We make it easy by extracting information from scans or PDFs, storing documents in a searchable archive, and building digital twins of your current processes through graphical workflows. Let’s end the challenge of lost or misplaced invoices, approval bottlenecks, and tedious data entry into multiple systems. Now, you can capture and extract key data from your documents through Artificial Intelligence, eliminate data entry, access documents in the office or from home, streamline your three-way matching process, and automate invoice approval routing.
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    Starting Price: $50/month/user
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  • 3
    Webdocs

    Webdocs

    Fortra

    Webdocs document management solutions provide forms and document management for the cloud, Windows, and IBM iSeries systems. With document management software, you can electronically capture, manage, and distribute all of your documents and data. Automatically route electronic documents and other files through approval, payment, order-to-ship, and other processes without the paper hassle. Connect ERP, POS, LOBS, and other systems to your document management software to keep data consistent across the organization. No more printing spool files or struggling to deliver reports in the right format. Create and deliver reports all in one tool. Webdocs provides the basis for electronic document management, and other branches of Webdocs software specialize in AP processes, forms management, and document creation and delivery.
  • 4
    DocStar

    DocStar

    DocStar

    Manage all your content easier and smarter with DocStar ECM and DocStar AP Automation. Scalable, collaborative, and feature-rich, DocStar ECM empowers growing businesses to make better and smarter business decisions and to deliver quick ROI with intelligent data capture, smart workflows, and retrieval and deep business insights. Available as a cloud-based service and on-premises solution, DocStar ECM allows teams to work more efficiently, anywhere and anytime, using any device. The solution can also be integrated with accounting, ERP, HRIS, EMR, and other business applications. Document management and automated AP solutions in the cloud or on-premises. Powerful, affordable, easy to use. Empower your team with DocStar AP Automation. Learn all about automating accounts payable with AP360. Create and process secure, easy to use e-forms to capture, verify, approve, and integrate data with core business systems.
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