Merchant One vs. TSYS Comparison


Merchant One	TSYS Global Payments	+	+
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		Related Products PayKings PayKings is a merchant account provider that helps businesses secure payment processing services in industries often rejected by traditional payment processors. The platform offers merchant accounts, payment gateways, and payment processing solutions designed to support businesses with specialized risk profiles. What is a high risk merchant account? A high risk merchant account is a payment processing account for merchants that are classified in a high risk category. They require high risk credit card processing solutions. The PayKings Team can get you approved today for a low to high risk merchant account for B2B, eCommerce, or Retail at reduced rates and fees. Credit repair merchant accounts are essential for companies in the credit repair space. You provide credit solutions to your customers and we’ll take care of the payment processing. Selling any type of merchandise through an ecommerce store has its risks. 163 Ratings Visit Website Square Payments Accept every payment quickly, easily, and securely. Easily accept card payments—no matter if you’re 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. 10,139 Ratings Visit Website Square POS Square POS is a simple and intuitive point-of-sale (POS) solution that delivers a robust set of tools for sales tracking, inventory, online payment processing, digital receipts, and analytics. Available for Android and iOS devices, Square POS provides a recording of transactions offline by storing data locally and then automatically syncing all information when their is an Internet connection. Additionally, Square POS enables users to seamlessly manage details, such as names, prices, and quantities and provides features such as a barcode scanner, discounts, credit card processing, gift cards, refunds, and more. Whether or not your business has a brick-and-mortar location, building a robust online presence can help you engage customers from a distance. Square’s online solutions work with any of the above point-of-sale systems, or you can use them on your own. We give you the tools to create thumb-stopping, compelling, and on-brand ads that perform. 765,336 Ratings Visit Website NMI Payments 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. 111 Ratings Visit Website Convesio Convesio is a next-generation hosting and payment platform built to help commerce businesses grow faster, smarter, and more securely. Designed for WordPress and WooCommerce, Convesio combines high-performance hosting with an integrated payment ecosystem — ConvesioPay — that streamlines how merchants accept, process, and manage transactions online. With ConvesioPay, businesses get access to fast, secure payment processing that’s deeply connected to their hosting environment. This means lower latency, fewer plugin conflicts, and real-time visibility into revenue performance — all from a single dashboard. Combined with Convesio’s scalable container-based hosting, built-in caching, and advanced uptime management, the result is an optimized foundation for conversion, reliability, and growth. From startups to enterprise-level ecommerce operations, Convesio empowers merchants to focus on selling — not managing servers or chasing integrations. 63 Ratings Visit Website EBizCharge EBizCharge is the leading embedded payments application for businesses to accept payments directly inside QuickBooks, Microsoft Dynamics, NetSuite, SAP, Acumatica, and 100+ other business systems. Trusted by 20,000 companies and voted best fintech solution by the Globee® Awards, EBizCharge combines modern billing tools with integrated payment processing to help B2B companies get invoices paid faster, eliminate manual work, and keep payment data automatically synced to their ERP. 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Built on dedicated cloud instances, Gr4vy infrastructure is the only one that eliminates the risk of a single point of failure, ensuring redundancy and high performance. As the only orchestrator with edge computing, all data and transactions are separate from others, minimizing the risk of a data breach, providing data sovereignty, reducing latency, and increasing efficiency. Gr4vy future-proofs payment stacks with flexibility, scalability, simplicity, and innovation—enhancing performance along the way. 6 Ratings Visit Website Fraud.net Fraudnet's AI-driven platform empowers enterprises to prevent threats, streamline compliance, and manage risk in real-time. Our sophisticated machine learning models continuously learn from billions of transactions to identify anomalies and predict fraud attacks. Our unified solutions: comprehensive screening for smoother onboarding & improved compliance, continuous monitoring to proactively identify new threats, & precision fraud detection across channels and payment types. With dozens of data integrations and advanced analytics, you'll dramatically reduce false positives while gaining unmatched visibility. And, with no-code/low-code integration, our solution scales effortlessly as you grow. The results speak volumes: Leading payments companies, financial institutions, innovative fintechs, and commerce brands trust us worldwide—and they're seeing dramatic results: 80% reduction in fraud losses and 97% fewer false positives. Request your demo today and discover Fraudnet. 56 Ratings Visit Website Melio Melio is an accounts payable tool built to simplify bill payments, boost workflow efficiency, and optimize cash flow for businesses of all sizes. To get started, try all of Melio's features free for 30 days! Pay vendors online through bank transfers or credit/debit cards, even if they typically accept checks—Melio manages the manual work for you. Effortlessly integrate with QuickBooks and Xero to ensure your financial records stay current. With Melio, pay by bank transfer or card to extend cash flow and earn rewards. Adding vendor or bill details is a breeze—input them manually, upload files, or take a photo of invoices. Schedule payments to align with your cash flow, and let Melio handle the rest. International vendor payments are made easy by paying in their local currency for products and services your business needs. The Melio mobile app, available for iOS and Android, lets you monitor and manage payments anytime, giving you full control over your finances on the go. 2,212 Ratings Visit Website Revaly Revaly is a Payment Performance Management platform designed to ensure that every legitimate transaction succeeds, protecting the recurring revenue businesses depend on. It uses exclusive issuer signals, network intelligence, and AI-powered optimization to maximize payment approvals across the entire lifecycle. By preventing avoidable failures at the first attempt and intelligently recovering declined payments, Revaly reduces involuntary churn and strengthens customer relationships. The platform continuously analyzes routing errors, behavioral patterns, and ecosystem signals to turn unpredictable payments into predictable revenue. Subscription-based companies rely on Revaly to lift approval rates and compound revenue growth without disrupting their existing billing stack. With over 100 integrations, the system fits seamlessly into current workflows while delivering measurable, long-term financial impact. 7 Ratings Visit Website
About We use state-of-the-art technology, and make compliance a top priority. We’re here to stay. We aren’t brokers, so you’ll be dealing directly with the source. We understand what it takes for merchants to be successful online. The Merchant One payment gateway offers data security, fraud detection, and lots of options for ease of use and, ultimately, your success. Virtual Terminal: Key in or swipe sales through our secure payment portal. Credit and ACH payments. If you prefer to do your own EMV Level 3 processor certification, you can interface directly with our unified payment enablement platform using our API. We’ll provide you with integration examples for your own applications as well as our integration guide and API documentation. Unlike with our SDKs, any development using our APIs will require additional processor certifications for your chosen payment device.	About Innovative payment solutions built with your business in mind. At TSYS, we can say with confidence that we’re the industry’s leading choice for payment solutions — all under one roof. Payments are changing and fast. In the future, we'll be paying in ways we can't even imagine today. At TSYS, we help our customers anticipate that future, through our products, solutions and expertise. Through partnership and expertise, we'll help you unlock the possibilities of payments. You can trust us to be honest and transparent, and depend on us for stability and security. We will hold ourselves to uncompromising standards. We will never settle, never make do. We will earn your trust, and your business, every day.
Platforms Supported Windows Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Payment Processing solution for companies	Audience Organizations interested in industry-leading payment solution
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing No information available. Free Version Not Supported Free Trial Not Supported
Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software

Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported	Training Documentation Supported Webinars Not Supported Live Online Not Supported In Person Not Supported
Company Information Merchant One United States www.merchantone.com	Company Information Global Payments Founded: 2000 United States www.tsys.com
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ProMerchant	EzPay America
The Card Association	Galileo Galileo Financial Technologies
Durango Merchant Services	Tazapay
Payline Payline Data View All	Square Payments Block View All
Categories Credit Card Processing Supported High-Risk Payment Processors Supported Payment Processing Supported Virtual Terminals Supported	Categories B2B Payment Supported Credit Card Processing Supported
Credit Card Processing Features Cash Transactions Supported Contactless NFC Supported Electronic Receipts Supported Electronic Signature Supported Mobile Card Reader Supported PCI Compliance Supported Show More Features Payment Processing Features ACH Check Transactions Supported Bitcoin Compatible Not Supported Debit Card Support Supported Gift Card Management Supported Mobile Payments Supported Online Payments Supported POS Transactions Supported Receipt Printing Supported Recurring Billing Supported Signature Capture Supported	Credit Card Processing Features Cash Transactions Not Supported Contactless NFC Not Supported Electronic Receipts Supported Electronic Signature Not Supported Mobile Card Reader Supported PCI Compliance Not Supported
Integrations Veras CheckOut Not Supported CDGcommerce Not Supported ChargeSentry Not Supported Chargezoom Not Supported Coriunder BAAS Not Supported EduTrak Not Supported FloristWare Not Supported Freedom Merchants Not Supported Juspay Not Supported Lightning Online POS Not Supported NMI Merchant Central Not Supported NMI Payments Not Supported OneDine Not Supported OpenPath Not Supported POS Nation Not Supported PaidYET Not Supported Payitiv CRM Not Supported Quavo Not Supported Raintree Not Supported myKaarma Not Supported Show More Integrations View All 1 Integration	Integrations Veras CheckOut Supported CDGcommerce Supported ChargeSentry Supported Chargezoom Supported Coriunder BAAS Supported EduTrak Supported FloristWare Supported Freedom Merchants Supported Juspay Supported Lightning Online POS Supported NMI Merchant Central Supported NMI Payments Supported OneDine Supported OpenPath Supported POS Nation Supported PaidYET Supported Payitiv CRM Supported Quavo Supported Raintree Supported myKaarma Supported Show More Integrations View All 31 Integrations
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