Best Payment Processing Software with a Free Trial
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Compare the Top Payment Processing Software with a Free Trial as of October 2026
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What is Payment Processing Software with a Free Trial?
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 with a Free Trial 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 softwareâwithout 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 NMIâs developer-first tools, sandbox testing, and modern APIs, you can embed payments quickly and confidently. -
2
Square Payments
Block
Accept every payment quickly, easily, and securely. Easily accept card paymentsâno matter if youâre selling on the go or at your store. Streamline the way you create, send, and track your invoices. Customer not there in person? Take remote credit card payments over the phone or from your computer, and get paid fast. Create and grow your online store, and seamlessly accept online payments with Square. We make accepting cards as fast, painless, and secure as possible. There are no extra fees, no long term contracts, and no tricks. Just fast, secure payments you can depend on. -
3
RetailEdge
High Meadow Business Solutions
RetailEdge is an easy to use and feature-rich point of sale (POS) and inventory management software solution for retail businesses. RetailEdge offers multi-location support, credit card processing, website integration, mobile POS, and gift card management capabilities within a suite. The solution supports secure and mobile payments like EMV and Apple Pay and integrates with multiple e-commerce platforms for efficient order processing and price updates. RetailEdge was developed in June of 1989 to provide a powerful, flexible, full-featured POS software and hardware solution at a reasonable price that is easy to install, use, and configure, but also affordable to maintain and run. We strongly believe that a good POS solution, in addition to providing great features for a low price, must be supported well. So we have developed a strong support system that provides a backbone of local resellers and quick access to US-based Tier 3 (highest) level support.Starting Price: $495.00/one-time -
4
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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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 -
6
HelmBot
HelmBot
Appointment scheduling, point-of-sale, staff management, marketing automation, and a whole lot more. HelmBot makes it easy for business owners to stay on top of all the complicated parts of their business in one place. HelmBot is designed to save you time and bring in extra appointments, every single day.Starting Price: $95 per month -
7
HoneyBook
HoneyBook
HoneyBook helps creative entrepreneurs and freelancers book more clients, manage projects and get paid all in one place. With their business management software, you can automate your busy work and stay on top of all your to-dos, saving time and money so you can grow your business. Its like your own personal assistant. This all-in-one management platform streamlines business processes, from first inquiry to final payment, so business owners can spend less time on administrative work and more time focusing on what got them passionate about their business in the first place. With their proposals, invoices, contracts, payments, and scheduling at your fingertips, HoneyBook gives you everything you need to give clients an unforgettable experience.Starting Price: $19 monthly ($16 annually) -
8
Square Card Reader
Block
Squareâs free credit card reader works with the free Square Point of Sale app to let everyone accept payments on their smartphone or tablet. Sign up for Square and weâll drop your free card reader in the mailâno commitments or long-term contracts. Pay 2.6% + 10¢ per swipe for Visa, Mastercard, Discover, and American Express. Get your money as fast as the next business day. With two versions of Square Reader for magstripeâone for a headset jack, the other a Lightning connectorâyouâre covered. Just pick the credit card reader that works for you. Take payments at the counter or on the go, remotely through invoices, or by manually entering card numbers. Square Point of Sale is a free, easy-to-use app that gives you everything you need to manage your business. Credit card information is encrypted at the moment of swipe. Square doesnât store card data on your device after a payment has been processed. -
9
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 BILLâs 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 -
10
Quadient AP Automation by Beanworks
Quadient
Quadient AP Automation by Beanworks empowers accounting teams by automating the entire accounts payable workflow, from purchase to payments. We receive and code your invoices, route them for approval, and sync them into your accounting software. Once invoices have been approved, they automatically match to payments, helping eliminate the risk of duplicates and ensuring your vendors get paid on time. By combining AP data, invoice images and reporting, you gain better visibility into outstanding liabilities across all of your legal entities or locations. Quadient AP Automation by Beanworks helps accounting teams: -Increase control over AP -Improve visibility across payables -Eliminate paper & filing cabinets -Improve accountability & easily find invoices -Access and approve invoices from any device Quadient AP Automation by Beanworks integrates with industry-leading accounting software including QuickBooks, Intacct, Sage 100, Sage 300, Sage 50 Canada & US, NetSuite & more -
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Floral Frog
Floral Frog
Floral Frog is a comprehensive, yet easy to use florist management system with EPOS designed for managing the business side of floristry. It relieves the burden of managing paperwork commonly seen in flower shops and saves hours of administration. No more order pads - you can manage orders centrally and find them with a few clicks including their payment and delivery status. Do you have a website? We support a number of website integrations, so why not manage all of your orders with ease in one place (check our website for integrations). Spending too much time working out delivery routes? Our software works out the most optimal route for you with just a few clicks. Losing track of money owed? Our invoicing and payments module keeps track of outstanding payments and can automatically invoice your account customers. No more spreadsheets - all sales and expenses are automatically accounted for in the software and you can easily export to CSV or PDF.Starting Price: $60.00/month -
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Cutting Edge Payment Processing Gateway with Enterprise Features and Real-Time Metrics
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SpotOn
SpotOn
SpotOn is one of the most comprehensive, integrated POS systems on the market. From cloud-based POS to commission-free online ordering and reservations to labor management software, it offers everything the modern restaurateur needs -- with none of the headaches that you get with other big POS companies, like long-term contracts, surprise fees and rate hikes, and impersonal service. SpotOn excels in serving full-service restaurants, bars, and nightlife venues by providing a single, integrated system to run their business. Designed with speed in mind, the SpotOn Restaurant point-of-sale includes easy-to-read table layouts, the ability to quickly add items to an order, and make menu changes on the fly. The platform includes email marketing, review management, and the industryâs best reporting and analytics - all in a single, integrated dashboard thatâs available anywhere your business takes you.Starting Price: $0/month -
14
Diamond Mind Payment Processing
Diamond Mind
Diamond Mind Payment Processing is a payment processing solution for schools that offers convenience of digital payments. Diamond Mind Payment Processing simplifies, streamlines, and accelerates payments across the campus. With Diamond Mind Payment Processing, payment data is securely transmitted for processing. Diamond Mind Payment Processing also features easy management, reconciliation, and reporting of all payments.Starting Price: $1.00 -
15
Axis TMS
Axis TMS Corp
Powerful Trucking Software with streamlined necessary tools you need to run your trucking business smoothly. Features such as Assign and Offer Orders, Maps and Routing, Driver App, Document Scanning, Auto Pay (Same Day Funding), Invoice Customers, Driver Payroll, IFTA Mileage and Fuel Sync, Repair, OBDII & Maintenance, Voice and Fax Systems, Brokerage, Electronic Logs, Push to Talk, Two-Way Messaging, Dash Cams, Truck and Trailer Monitors, POD Signatures, Safety and Fleet Compliance, Dispatch Tools, GPS Navigation, Real-Time Updates and more!Starting Price: $15/month -
16
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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Balance
Balance
Balance is the first self-serve checkout that accepts 100% of the B2B payment complexities - from milestone payments to net terms, wires to checks, SaaS subscriptions to automatic vendor payouts - and more: đ API-first! Get at them docs đł Go beyond cards: Accept ACH, wire, card, and even checks đ¨ Instant, Risk-free Net Terms: Your customers pay Net 30/60. You get paid instantly. đ Recurring payments, made easy: Make recurring invoice payments as easy as recurring CC payments đ˘ Built for all B2B payment needs. Perfected for Marketplaces, Wholesalers, Merchants, SaaS and Service Providers. đ§đ˝ââď¸ Self-serve invoicing: Your customers can pull & pay their own invoices with a click đď¸ Automatic reconciliation & collection: Isnât it funny youâre still doing this manually?Starting Price: $0 -
18
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: $3500 -
19
ChargeOver
ChargeOver
ChargeOver is a web-based standalone billing and invoicing software solution for businesses across industries. Affordable and feature-rich, this recurring billing and payments platform offers a host of functionalities including a self-service customer portal, standard or customized reporting, billing or invoicing setup options, and branding options for billing-related communications. By using ChargeOver, you can improve your service to customers, save time, and increase cash flow by automating recurring payments and subscriptions. Additional features include automated dunning; phone, chat, and email support; fully searchable database; customer payment portal, custom payment links; and more.Starting Price: $0 -
20
ezyCollect
ezyCollect
If you're looking to improve your accounts receivables and cashflow, turn to to ezyCollect, a secure, cloud-based accounts receivable and debtor management solution. Trusted by more than 1,000 companies worldwide, ezyCollect automates the tedious tasks in accounts receivables so that organizations can spend their precious resources on their core business. It comes with a host of features to help businesses get paid faster and easier, including pre-reminder communications, overdue reminders, online payment processing, and escalation to debt collection. The platform also integrates with leading accounting software, Xero and myob.Starting Price: $25.00/month -
21
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. âPaywire 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 -
22
eCity
eCity Transactions
Foundation for any additional solutions: End-to-End Utility Modules integrate with existing internal functions needed by your Municipalities, school, or business. eCity partners with cities and municipalities to lower transaction fees, offer flexible payment options in-person and online, and enable simple, quick ways for consumers to complete online reservations. Unify the payment management experience for your finance department through leveraging one single platform for all department needs. Each department can build their custom solution without affecting the solutions of others. There is no one-size-fits-all solution when it comes to city and municipal transactions! Elect the solutions that create your perfect fit from the robust variety of applications in eCityâs Cloud Suite.Starting Price: $300.00/month -
23
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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Acceptiva
Acceptiva
Acceptiva provides nonprofits with the ability to accept payments for any need, any time; seamlessly, securely, and affordably. In 2020, Acceptiva was acquired by Qgiv, an industry-leading provider of digital fundraising platforms. Clients now have access to an expanded set of user-friendly fundraising tools including peer-to-peer fundraising, text giving, auctions, and time-saving CRM integrations. Easily access all transaction data by form or across multiple forms. Edit transactions, recharge donor/payers, sort on screen, export in Excel, CSV, or .pdf, and create custom reports to store for future access. Reports can be accessed or restricted by permission and or report type. You have full control over funds management reporting and viewing. Call or email our customer service reps for questions, edits, support or free training. Provide discounted pricing to select groups or members.Starting Price: $99 per month -
25
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 -
26
CM.com
CM.com
Mobile communication and payments solutions. Combine messaging channels like WhatsApp with innovative payments to create true Conversational Commerce. We help companies communicate. Our customers use SMS, Voice and the worldâs most popular chat apps: WhatsApp, Apple Business Chat, Google RCS. Start the conversation in the channel your customers prefer and let the AI bot do the talking. Integrate commerce in the conversation to drive conversions. CM.com is a licensed Payment Service Provider, offering a range of options for any channel with Apple Pay, Google Pay, WeChat Pay, Credit Cards and local payments like iDeal and Bancontact. CM.com is also a Ticketing platform helping festivals, museums and stadiums sell and manage any type of ticket. The Customer Data Platform takes marketing to a personal level. Identity and e-sign solutions assure authentication in any transaction.Starting Price: $0/month -
27
PayJunction
PayJunction
PayJunction is where people and technology converge to transact. Providing businesses with solutions that make it easy to accept credit, debit and ACH payments made in-store, online and on-the-go. We take pride in delivering secure, innovative solutions that help businesses increase productivity, reduce costs and elevate the customer payment experience. Our cloud-powered payment solution easily and securely integrates with industry-leading business software and management platforms, or operates as a turnkey stand-alone solution. Our revolutionary No-code Payments Integration⢠allows Independent Software Vendors (ISV) and developers to integrate payments within their software in minutes via PayJunctionâs browser extension. Grounded in computer science with ethical, customer-centric values at our core, weâre driven to continually develop disruptive technology and tools that help partners and customers innovate and succeed in their businesses. -
28
Web Payment Software
Mountain Media
Web Payment Software⢠offers merchants a cost-plus pricing model that can deliver rates as low as 0.4%. That would be a savings of $2.50 on a $100.00 transaction when compared to the bigger players in the industry. We also don't nickel and dime you with gateway, transaction and batch fees. Or fees for Address Verification Service (AVS) and fraud protection. Learn more about why our merchant accounts cost less. Web Payment Software⢠also offers payment features like Payment Pages, Recurring Payments, Virtual Terminal as well as Next Generation Point of Sale solutions that can help streamline your business process.Starting Price: $15.99 per month -
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Unity FI Solutions
Unity FI Solutions
Custom payment solutions/technologies for banks, businesses, & educational institutions. 24/7 customer service & technical support for existing merchants. All financial data is protected with contemporary networks and terminals. Offering some of the lowest transactions fees in the business. Apply today for a merchant account and get approved within 24 hours. Uniquely tailored solutions that fit our customers' needs. Using innovation to accelerate account receivable collections. -
30
Checkout
Acclivity Group
We will not be updating Checkout beyond the current version (5.1.2) and, therefore, will not be providing compatibility with macOS 11 (Big Sur) or Apple computers with the M1 chip. Additionally, we will not issue updates to ensure future compatibility with Shopify. Your current version of Checkout will continue to work as is on supported operating systems. Run your retail store more efficiently with Checkout, starting at $499. Download the free trial and you'll be selling in minutes. The powerful, easy and affordable point of sale software for the Mac. Sync your Shopify orders to Checkout. Use Checkout to set up your store and send your products, variations, and images to Shopify with the Shopify connector. Checkout is not for restaurants or multi-store chains, but is instead made specifically for single-location boutiques, shops and stores selling goods of any kind.Starting Price: $499 one-time payment
