Best Payment Processing Software

Compare the Top Payment Processing Software as of September 2026

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.

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    Boss Insights

    Boss Insights

    Boss Insights

    Boss Insights’ platform digitizes lending to grow relationships between banks and their business clients. Thanks to Amazon style advancement, there is a growing divide between lenders’ service and businesses’ expectations. Banks excel in regulation, however, operate with limited information on their business clients (out of date and gathered manually). Boss Insights’ API hub empowers lenders to bridge the divide. APIs are the most efficient way to digitize existing processes enabling accelerated service and a complete view in real time. The platform is used to accelerate SBA, SMB and Commercial Lending from months to minutes. It also supports cross-selling products empowering banks and credit unions to proactively serve customers.
  • 2
    ePayPolicy

    ePayPolicy

    ePayPolicy

    The Simplest Way to Collect Insurance Payments. Accept credit card and ACH payments online. Speed up receivables, bind policies faster, and provide an experience your clients will love. Created by insurance experts for the insurance industry, ePayPolicy provides the simplest solution for insurance agents, brokers, MGAs, and premium finance companies to collect credit card and ACH payments. Easily collect credit card and ACH payments from insureds using your own branded payment page and unique URL. Collect and send funds across the insurance industry and utilize additional features after integrating your management system. Easily collect digital payments from insureds and pass them along to your broker and MGA partners with ease. ePayPolicy is on a mission to eliminate paper checks. Our simple, insurance-centric solution lets you collect digital payments and send funds across the industry.
    Starting Price: $20 per month
  • 3
    Hellgate

    Hellgate

    Starfish&Co.

    Hellgate® is composable payment infrastructure for enterprises that run complex, high-volume payment flows. Unlike a classic payment orchestrator, Hellgate® puts the payment stack directly in your hands to design, integrate, and operate in your own environment. It runs as dedicated, cloud-native services deployed on your chosen cloud provider via secure VPC peering. Core building blocks include a PCI DSS-compliant card vault with network tokenization, provider-agnostic connectivity, fraud intelligence, and real-time observability. The result is sovereignty over your payments. You own your tokens, data, and compliance posture across PSP changes, with no vendor lock-in and no per-transaction fees. Hellgate® supports card vaulting, alternative, and agentic commerce use cases. Built in Germany, Hellgate® combines flexible APIs, built-in monitoring, and enterprise SLAs for teams needing control at scale.
    Starting Price: 0.28 EUR/per hour
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