Best Payment Processing Software for Mid Size Business
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Compare the Top Payment Processing Software for Mid Size Business as of October 2026
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What is Payment Processing Software for Mid Size Business?
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 Mid Size Business currently available using the table below. This list is updated regularly.
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1
NMI Payments
NMI
NMI Payments is an embedded payments solution that lets SaaS platforms, Software companies and ISVs integrate, brand, and manage payment acceptance directly within their software—without becoming a PayFac or building complex infrastructure. As a full-stack processor, acquirer, and technology partner, NMI handles onboarding, compliance, and risk so you can stay focused on growth. The modular, white-label platform supports omnichannel payments, from online, mobile and in-app to in-store and unattended. Choose from full-code, low-code, or no-code integration paths and launch in weeks, not months. Built-in risk tools, flexible monetization, and customizable branding help you scale faster while keeping full control of your experience. With NMI’s developer-first tools, sandbox testing, and modern APIs, you can embed payments quickly and confidently. -
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Birdeye
Birdeye
Birdeye builds AI agents for multi-location brands — trusted by the largest enterprise brands globally, including Sutter Health, Aspen Dental, Sun Auto and Caesars Entertainment. We give you AI coworkers at every location — for marketing, operations, and customer experience — that do the jobs your business needs done by employing multiple agents that work together to win AI visibility, convert demand, and deliver a consistent customer experience. Enterprise-Ready → Built for Scale SSO, audit logging, HIPAA, SOC 2, and GDPR. Role-based access, tiered approvals, and location-level reporting give corporate and local teams the control they need. So you stay in control while AI handles execution across hundreds of locations. With teams across the U.S., U.K., Australia, and India, Birdeye is redefining how enterprises win locally at scale.Starting Price: $250/month -
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EBizCharge
EBizCharge
EBizCharge is the leader in integrated B2B payment processing, powering secure payment acceptance for over 400,000 users across the US and Canada. Our payment platform allows businesses to securely accept transactions anywhere, anytime, inside 50+ ERP, CRM, and accounting solutions. EBizCharge transforms payment operations by increasing processing efficiency, eliminating double entry, reducing errors, and improving security. Our suite provides online and mobile credit card processing, ACH payments, multi-currency support, real-time processing, secure encryption and tokenization, email payment links, customer portals, and comprehensive transaction reporting. EBizCharge is PCI-compliant with advanced data encryption and tokenization, ensuring all payment data is secured. EBizCharge integrates with QuickBooks, NetSuite, SAP, Oracle, Sage, Microsoft Dynamics, Salesforce, Acumatica, and more.Starting Price: $25/month -
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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. -
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PremierCashier
NetResources
Tired of integrating PSP's and handling cashier complexity? PremierCashier is your no-code, scalable e-commerce solution. With one API integration you can access hundreds of payment solutions. Any device, any language, and any currency - including many popular cryptocurrencies. Smart credit card routing with intelligent failover, clever rules and algorithms to ensure you never lose a transaction. Bring your own merchant accounts or use our payment consulting to ensure you maximize your payment potential in any geo market. Our payment orchestration software is lightning fast and extremely customizable. Automatic customer profiling allows you to keep your processing secure while providing your customers with a VIP experience. And our dashboard is unrivaled in terms of providing you with actionable information at your fingertips. Plus, our latest API makes for a fast and robust integration to your CRM/ERP. Contact us to get started!Starting Price: $750 USD - no percentages! -
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Exact Payments
Exact Payments
Exact Payments develops and delivers easy-to-integrate and highly scalable payments technology for SaaS companies to seamlessly embed payment flows into their software and activate a new, high-margin revenue stream. With Exact’s PayFac-as-a-Service solution, SaaS providers build frictionless buying journeys that enhance customer experience, improve retention, and increase the lifetime value of a customer by as much as 5x. Today, Exact processes nearly 1 billion transactions annually for prominent customers, including Chase, Ordway, Cineplex, Allianz, Levi’s, and Carfax. Exact is integrated with leading processors in the US and Canada, including Elavon, Fiserv, Global Payments/TSYS, Chase Canada, and Moneris. Our payment solutions are designed for performance and reliability, supporting over 10,000 merchant clients and delivering 99.99% uptime availability with transaction response times of less than 1 second.Starting Price: Free -
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Cutting Edge Payment Processing Gateway with Enterprise Features and Real-Time Metrics
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Autodeals
Autodeals Inc
Autodeals, Inc. is a cloud based dealer management solution provider. Our comprehensive solutions include Dealer Management, Accounting & AutoCollections, Electronic Signatures, Payment Processing, LenderHawk, Messaging & CRM, Websites & Leads, Service Center, and Wholesale Dealers. The primary solutions are augmented by inventory management, forms management, BHPH, Payment Solutions, regulatory compliance, vehicle valuations, vehicle history reports, vehicle specifications, credit reporting, Reynolds & Reynolds Law Contracts and more. Compare us to any platform for ease of use, speed, security, and reliability. Single and multi-location dealerships. Start managing your Dealership for a lifetime of success. Available contracts, forms, taxes and fees in 50 US States.Starting Price: $149/month -
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Easy Pay Direct
Easy Pay Direct
Easy Pay Direct is the fastest safe way to process payments. We offer full service merchant accounts so you can worry less about account shutdowns, holds and reserves and focus more on your business. From its conception, Easy Pay Direct was designed to make your life easier. From our staff to the technology within the solution itself, we are here to help. Business owners need products that are efficient, effective, and, most importantly, easy to use. You have enough on your plate; processing credit cards should not be a headache. Easy and seamless integration to over 250 shopping carts, recurring billing, decline recovery, chargeback management, custom payment links, white glove customer service, plus so much more. Our customer service is here to help, and we are always a call, text, or email away whenever you need us. Find out why the nation's top entrepreneurs trust Easy Pay Direct. Notable clients: Grant Cardone, Frank Kern, Wes Watson, Fortune Builders & MoreStarting Price: 2.44% and 0.29 -
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Atlantic-Pacific Processing Systems
Atlantic-Pacific Processing Systems
APPS digital platform delivers high end optimization & real-time data to provide greater visibility into payment analytics. We offer industry-leading, end-to-end, scalable processing solutions in line with your growth strategy. APPS is proud to be Visa’s FINTECH partner. We create the platforms & technology that unite your data into a central command center at your fingertips. Tie the customer’s payment data to your merchant processing platform on a global level with one master login. A true omnichannel experience. APPS is proud to be selected as the North American Acquirer for VISA payment gateways Cybersource and Authorize.net. We provide payment and data-centric acquiring solution platforms throughout North America. APPS digital platform delivers high-end optimization & real-time data. to provide greater visibility into payment analytics. We offer industry-leading, end-to-end, scalable processing solutions in line with your growth strategy. -
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Payrix
Payrix
Payrix is on a mission to be the global leader in embedded payments for vertical software businesses. We are committed to giving our clients more freedom and peace of mind with a proven solution that helps eliminate friction, unleash their possibilities with new revenue, and make their customers’ lives easier. Payrix clients including Real Green Systems, Storable, iClassPro and SupporterHub have harnessed our unique, all-in-one platform — combined with a white-glove approach — that enables them to capitalize on the opportunities within embedded payments for growth, innovation, and transformation. -
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SDK.finance
SDK.finance
SDK.finance is a white-label core payments platform, serving as a backbone for building fintech products on top. Available in cloud PaaS and on-premise with the source code license versions, the platform caters to businesses of all sizes - from startups seeking affordable software to SMBs and enterprises that need scalability and independence.Starting Price: Contact us -
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ChargeOn
Cyntexa
ChargeOn is a 100% Salesforce-native application designed to simplify, automate, and optimize how businesses handle payments all within Salesforce. It bridges the gap between your Salesforce CRM and 19+ leading payment gateways, giving your team a unified platform to streamline your overall payment management. Why Businesses Need ChargeOn Businesses often faced challenges in receiving Salesforce payments due to manual processes. these processes slowed revenue recognition, resulted in duplication of records and imped customer experiences. ChargeOn eliminates these challenges by providing a seamless payment ecosystem inside Salesforce ensuring faster collections, improved cash flow, and improved visibility in customer's payment journey. No more switching between systems or chasing failed payments everything happens in one place, securely and automatically.Starting Price: $4500 -
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Payscout
Payscout
Our proprietary Paywire platform was built to handle simple and complex payment needs, with easy integration for both software and web applications. Our partners are able to process more payments by expanding their acceptance channels and adding multiple payment methods. Our platform has the ability to integrate with complex peripherals including EMV readers and check scanners, with support for mobile, web, desktop, and Thin Client solutions. Paywire is a turnkey and flexible solution with multiple interfaces that can accommodate a multitude of payment processing, monitoring, and reporting needs. As an active member of ACA International, and with over 20 years of experience serving the collections industry, we know the operational and compliance needs of your agency. We are a world-leader in secure, flexible, and highly customized ecommerce solutions and our proprietary Paywire platform can be configured to meet your needs.Starting Price: $1.65 per month -
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Descartes Zangerine
Descartes Systems Group
Zangerine, a Descartes all-in-one ecommerce and inventory management solution, helps growing distributors and online retailers simplify operations while scaling efficiently. Designed for small to mid-sized businesses, Zangerine replaces scattered tools and spreadsheets with a centralized platform that unifies inventory management, order fulfillment, purchasing, and accounting integrations. Its automated workflows handle pick/pack/ship, barcode scanning, kitting, and QuickBooks syncing, reducing manual effort and costly errors. By consolidating your ecommerce channels, Zangerine eliminates the chaos of managing multiple systems for web stores, warehouses, and suppliers. The result is faster order processing, more accurate inventory control, and greater visibility into every aspect of your business. With Zangerine, you can finally focus on growth instead of managing disconnected software or spreadsheet overload.Starting Price: $199.00/month -
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SwipeSum
SwipeSum
Discover the best credit card processing solution for your unique business and eliminate most fees associated with accepting payments. The research required to find the best solution for your unique business can take months, and merchants do not have the upper hand in negotiations. Swipesum solved that. We prove that we're the experts by sourcing the best payments solutions for you, and help pre-negotiate the most favorable terms for free. Our advice is completely free to you. We'll help negotiate and manage your payments solution, so you can focus on the growth of your company. Swipesum combines industry knowledge, proprietary software technology, and dedicated customer service to create a payments solution that will optimize card processing for your business. There is a lot of misinformation and confusion in card processing. The industry tends to obscure pricing while building the appearance of inflexibility and exclusivity into their services.Starting Price: $15 per month -
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PaymentSpring
PaymentSpring
The all-in-one, developer-driven payment gateway Our powerful payment processing gateway is designed for software platforms, businesses and nonprofits who want a solution as simple as it is secure. Are you ready to accept more? Whether you’re a large platform providing solutions for your customers or a small merchant working for yourself, integrating with PaymentSpring is easy. Ready to give your users a better payment experience? Create what you want the way you want. Our speedy ‘n’ easy checkout button lets you add payments to your site in minutes with no coding required—all it takes is a copy/paste. -
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Sonder Payments
Sonder Payments
Sonder Payments is a membership-based payment processing solution tailor-made for high-ticket businesses. Sonder Payments does not charge a percentage markup on transactions. Instead, members pay a static monthly fee for access to a dedicated support team, virtual terminal, recurring billing, online invoicing, and more. Sonder Payments is suitable for all business sizes and models. Our software is capable of integrating into numerous payment gateways, eCommerce platforms, and point-of-sale software. No matter how you use Sonder Payments, you'll always know what you pay and get paid fast. In most cases, businesses receive deposits within 5-7 hours. Sonder Payments memberships start at just $49 per month with rates as low as $0.08 per transaction. Visit SonderPayments.com for a free cost-savings analysis.Starting Price: $49/month -
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Xsolla
Xsolla
Xsolla is the video game ecommerce platform powered by Transaction Engine and Business Engine to help developers and publishers market, sell, connect and optimize their games globally. Serving only the video game industry, the Xsolla Transaction Engine and Business Engine work seamlessly together to solve the complexities of distribution, marketing and monetization so developers, publishers and platform partners can increase their audience, sales and revenue. Market, sell, connect, and optimize your game with one platform, powered by Xsolla Transaction Engine and Business Engine. Accessible solutions that combine our products, industry connections, and expertise to meet your company’s specific needs. Great games can emerge anywhere. We at Xsolla are here to ensure the best ideas get made, get seen, and get played. So we've built a suite of products that remove the barriers between creators and the support they need. -
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CARDZ3N
CARDZ3N
CARDZ3N supports global payments for credit cards, ACH, SEPA, and Crypto (140+ coins). CARDZ3N processes payments for emerging markets & high-risk businesses, including CBD, crypto exchanges, gambling, travel, and more. We also offer a Stripe Alternative with rates starting at 2.25% for non-profits & 2.75% & $0.25 for e-commerce. CARDZ3N also offers other payment options, such as ACH, payroll and HR, benefits, or business capital. CARDZ3N Our mission is to solve the most pressing problems facing our clients, large and small. Our unique approach is what distinguishes us and what makes us different. We offer a wide range of services and solutions that help organizations achieve their vision, facilitate change, and maximize performance and productivity. -
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Bellwether Purchasing and Inventory
Bellwether Purchasing and Inventory Software
Rated #1 in purchasing software for SMB companies who create 50-1000 POs a month. Bellwether is cloud-based, modular, scalable, easy to use and offers a 100% money-back guarantee. Modules include Requisitions, Purchase orders, Receiving, invoicing, Inventory, and more. There are over 50+ punchouts, partial receipts, blanket POs, and integration to your ERP through invoicing. Reporting and help docs are available throughout the solution and you will also have outstanding customer support every step of the way. You decide what you need and when to add more. Proven and trusted as the best purchasing software by thousands of customers for over 35 years. Bellwether's solution works in all industries. Check it out now by requesting a free demo based on your company's needs and purchasing workflow. Look forward to hearing from you. -
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uniCenta
uniCenta
Day-In, Day-Out uniCenta software helps thousands of people all around the world save their business time and money. uniCenta is not the usual run-of-the-mill legacy Point Of Sale software developer. We are a small team dedicated to bringing you innovative Point Of Sale apps. Run the full version of uniCenta oPOS on any smartphone, tablet or countertop machine with a browser. Send orders to a local kitchen, packing or warehouse display wherever it’s located. Strengthen your customer connection and reinforce your brand. Blend In-store prepayments with online store purchases. This app' will earn you money and pay you for every transaction you make.Starting Price: $5 per month -
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NDMS Merchant Account
National Discount Merchant Services (NDMS)
National Discount Merchant Services (NDMS) offers a comprehensive suite of payment processing solutions tailored for businesses across various industries. Their services encompass both in-person and online transactions, supporting credit card, debit card, and ACH payments. NDMS provides advanced features such as EMV/chip terminals, virtual terminals, mobile point-of-sale systems, and secure payment gateways. To enhance security and compliance, they offer tokenization, PCI compliance assistance, fraud prevention tools, and a secure vault for storing sensitive data. Additional services include recurring billing, chargeback management, multi-currency processing, and customizable reporting tools. NDMS caters to a wide range of industries, including retail, ecommerce, healthcare, hospitality, and high-risk sectors, ensuring flexible and scalable solutions for businesses of all sizes. Starting Price: $5.00/month -
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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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PayXpert
PayXpert
THE PERFECT FORMULA TO INCREASE YOUR SALES Our Payment Gateway together with our Central Panel and our Connect2pay payment page solution are the result of years of experience in the payment industry. We constantly revamp them as our innovative experts come up with new ideas and our clients’ needs grow. With PayXpert, you will benefit from an innovative payment technology. We help you to improve your conversion rate while keeping you safe. Use the advanced payment technological tools that PayXpert team has developed. In accordance with local payments habits, one of the main key to be successful in company internationalization is to have the right payment method to get high volume of sales. With PayXpert, you can go international with local payment methods. Our payment solutions enable our clients to open business worldwide. PayXpert is connected with a large network of acquirers and also with many Alternative Payment Solutions around Europe, Morocco and Asia. & more -
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IntelliPay
Convenient Brands
IntelliPay — Cloud-Based Payment Processing & Recurring Billing. PCI DSS Level 1-certified payment platform for SaaS, subscription, healthcare, government, and service-based businesses. Operating since 2004, IntelliPay processes billions annually across thousands of U.S. organizations. Features: Online, virtual, EMV, mobile, ACH/eCheck, recurring billing, installment plans, text-to-pay, IVR, kiosk, and custom branded payment portals — all from one dashboard. No-Cost Processing: Keep 100% of every sale by shifting card fees to the cardholder via dual pricing, surcharging, or convenience fee models. Traditional processing also available. Integrations: REST API, QuickBooks Online, and prebuilt plugins for most platforms. Why IntelliPay: 20+ years in payments 70+ years combined team experience Google Cloud-hosted, end-to-end encryption Transparent interchange-plus pricing, no hidden fees U.S.-based support -
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Gigwell
Gigwell
Gigwell is changing the way live entertainment bookings are made globally through our collaborative booking platform. We are the first cloud-based booking platform that integrates end-to-end workflow automation for booking and management agencies. We provide a simple solution to manage all artist logistics, collect and track payments electronically, negotiate contracts, talent availabilities, and monitor revenue goals. Leveraging a network of thousands of industry professionals and talent buyers, Gigwell is hyper-tailored to the workflow of a $200B industry still predominantly operating on excel spreadsheets and word documents. Gigwell has been featured in Billboard, Techcrunch, DJ Mag, Hypebot, DJ Times, Magnetic Mag and awarded the most notable startup from SF MusicTech’s StartUp Innovators Challenge.Starting Price: $33.00/month/user -
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Preferred Payments
Preferred Payments
A secure platform and API to accept payments, grow revenue and scale your business. Straight forward API documentation and dedicated developer support to integrate ECRYPT's powerful payment solutions to your software. Accept payments, manage customers and build a powerful payment stack on the ECRYPT platform. Integrate secure and simple card-present payment solutions with ECRYPT’s Cloud EMV devices. Secure hosted payment fields for software applications and websites. Reduces PCI scope and offers more customization. A secure solution to manage customers, store payment methods and keep sensitive financial data safe. Secure and store sensitive payment data with ECRYPT’s tokenization and P2PE solutions. A payment platform built for enterprises, developers and innovators. ECRYPT gives businesses the tools to manage, scale and monetize payments services. Card-present transactions are now easier and faster than ever before. -
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Maxpay
Maxpay
Choose a domestic or worldwide bank among 32 partner banks. We provide clients with multiple acquiring solutions and a Master account to manage and aggregate all of their MIDs. Keep your business up and running and forget about traffic loss or revenue drops. Grow your business globally with seamless and secure gateway services. We offer completely customizable payment forms, checkout pages, and payment processing using local currencies for your customer's convenience. Get a 360° analytics for your subscription business with customizable fit reports, chargeback tracking, and churn control. Pick any parameter you want to measure or track and receive real-time reports to grow your conversions. Increase card acceptance ratio and process transactions through a bank with the best approval rates using our payment portal. We provide in-depth business analysis and provide acquiring solutions suitable for any risk merchants.Starting Price: $2.90 one-time payment -
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Yapstone
Yapstone
Leverage Yapstone’s entire payments platform, or plug into the features that fit your business requirements to amplify your growth. Accept all major and alternative payment methods from around the world. Tap into our in-market expertise on local consumers and payment methods. Approve 95% of merchants in record time with seamless, scalable onboarding for marketplaces, vacation rental hosts, freelancers, and more. Shift compliance burdens and regulatory complexity to Yapstone with our flexible merchant of record arrangements. Detect and prevent fraud before it happens with our powerful risk engine. Yapstone’s platform architecture is built on hundreds of layered microservices. Our easy-to-use REST APIs can be efficiently customized to meet your company’s individual needs, regardless of the vertical or industry. No matter your industry, Yapstone’s flexible platform can future-proof your payments and expand your customer base.
