NMI Gateway Description
NMI Gateway is a purpose-built, partner-first payments platform that delivers white-label, omnichannel infrastructure across every merchant environment. Designed forISOs, banks, financial institutions, ISVs, software companies and SaaS platforms, it enables secure, scalable, and customizable payment acceptance. NMI does not sell to merchants—we powers 4,000+ partners serving over 1 million businesses worldwide.
Unlike gateways tied to a single processor, NMI gives partners full control over branding, pricing, and merchant relationships. With 150+ processor connections, 125+ shopping cart integrations, and support for 235,000+ connected payment devices, it provides unmatched flexibility across retail, in-app, mobile, e-commerce, and unattended environments. Developers can integrate through robust APIs and SDKs, building custom routing strategies, dynamic payment flows, and multi-MID configurations without vendor lock-in.
Value-added tools like Shopify integration for embedded commerce and Bill Connect for syncing with accounting platforms such as QuickBooks and Xero extend functionality. Additional module including network tokenization, recurring billing, and fraud prevention, helping partners reduce churn, boost approval rates, and enhance payment security.
Processing over 5.8 billion transactions annually and powering $440+ billion in payment volume, NMI Gateway transforms payments from a backend utility into a customizable, revenue-generating platform that empowers partners to build differentiated, long-term merchant relationships.
NMI Gateway Alternatives
NMI Payments gives developers, SaaS builders, ISVs and ISOs a simple path to embedded payments. As a full-stack processor, acquirer, and technology partner, NMI enables you to integrate, brand, and manage payment acceptance within your platform—without becoming a PayFac or building complex infrastructure.
The platform combines flexibility, scalability, and speed, offering white-labeled payments infrastructure that keeps your brand front and center. With omnichannel support for in-store, online, in-app, and unattended payments, you can deliver a consistent merchant experience across every touchpoint. NMI also manages onboarding, compliance, and risk, freeing your team to focus on innovation and customer growth.
Developer-First Experience
NMI’s developer-first environment puts full control in your hands. Build, test, and launch payments in a modern sandbox with clear documentation and ready-to-use code snippets. Guided onboarding flows and API recipes simplify integration, while low-code and no-code tools accelerate deployment. Business users can evaluate monetization options with instant revenue calculators and self-service sign-up.
Whether you’re embedding payments for the first time or scaling across channels, NMI helps you go live faster, stay compliant, and grow with confidence
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PayKings is a payment processing provider specializing in merchant account solutions for high-risk industries that often face challenges obtaining traditional payment services. The company offers a streamlined approval process powered by automated underwriting, allowing many businesses to gain access to payment processing capabilities within a short timeframe. Businesses can leverage merchant accounts, payment gateways, ACH processing, credit card processing, recurring billing, and virtual terminal solutions through a single provider. PayKings serves a broad range of industries, including adult entertainment, CBD, online gaming, firearms, debt settlement, travel, nutraceuticals, cryptocurrency, and other specialized markets. Fraud prevention tools and chargeback management services help businesses reduce risk while maintaining smooth transaction processing. The platform supports integration with leading gateways, eCommerce platforms, content management systems, and custom APIs. Dedicated account managers provide guidance throughout onboarding and ongoing operations, ensuring merchants receive industry-specific support. Transparent interchange-plus pricing models help businesses understand processing costs without hidden fees or long-term contractual commitments. PayKings enables high-risk businesses to access reliable payment infrastructure while supporting growth and operational stability.
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NETS
NETS for Business delivers an extensive array of payment and merchant services designed to enable Singaporean enterprises to efficiently process both in-store and online transactions. The solutions for physical retail locations consist of both wired and wireless POS terminals that accommodate NETS debit/ATM cards, QR code payments, contactless cards, and the acceptance of overseas wallets and foreign cards. Transactions are settled by the subsequent working day, offering merchants seamless access to transaction reporting and settlement via an online Merchant Portal. For those operating online, offerings include the eNETS Gateway, which processes direct debit and all major credit cards, alongside NETS Click, NETS QR Online, and SoftPOS. Additionally, NETS provides self-service and motoring solutions, integrated POS systems, vending machine capabilities, and payment options for food and beverage self-service, alongside car park payment integrations, support for SGQR labels, and management of digital receipts. The NETSBiz mobile application empowers merchants to receive payment notifications and manage their terminals, while also offering merchant guides and developer APIs to enhance service integration and functionality. This comprehensive approach ensures that businesses are well-equipped to meet the diverse needs of their customers in the rapidly evolving payment landscape.
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Hips
Hips serves as a comprehensive omnichannel payment gateway and platform designed for businesses, ISVs, and ISOs that wish to provide payment terminals or online payment solutions to their clients. With the capability to programmatically establish merchant accounts or manage terminals through our REST API, you can concentrate on enhancing customer relationships and driving sales instead of worrying about payment infrastructure, acquiring, issuing, licensing, PCI compliance, or hardware and software concerns. Expand your POS or payment operations through a unified global payment platform that operates across over 70 countries and offers more than 60 payment methods for online, mobile, or in-store transactions. We create personalized pricing structures and customized payment services—whether gateway, acquiring, or issuing—that align with your unique business needs. You have the freedom to determine pricing for your merchants while retaining complete ownership of your customer relationships and offerings. Easily set up merchant accounts or manage terminals, as our SDKs simplify the integration of Hips into your mobile and web applications, accommodating mobile, unattended, online, or in-store payment solutions. This flexibility empowers businesses to adapt and grow in a dynamic payment landscape.
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Company Details
Company:
NMI
Year Founded:
2001
Headquarters:
United States
Website:
www.nmi.com
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Product Details
Platforms
Web-Based
Windows
Mac
Linux
iPhone App
iPad App
Android App
Chromebook
Types of Training
Training Docs
Webinars
In Person
Training Videos
Customer Support
Business Hours
Live Rep (24/7)
Online Support
NMI Gateway Features and Options
Payment Gateways
ACH / eCheck support
Buyer Authentication
Credit / Debit Support
Customer Information Storage
Fraud Prevention
Invoicing
Multi-Currency
PCI Compliance
Point-of-Sale (POS)
Recurring Billing / Subscriptions
Reporting / Analytics
Payment Processing Software
ACH Check Transactions
Bitcoin Compatible
Debit Card Support
Gift Card Management
Mobile Payments
Online Payments
POS Transactions
Receipt Printing
Recurring Billing
Signature Capture
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