
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
Learn more

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.
Learn more
PayDollar
Enhance the efficiency of your payment system and daily operations while reducing IT and operational costs, decreasing fraud-related losses, and boosting cash flow. Accept over 150 payment methods via a unified platform, connect with more than 100 Asian bank acquirers, and enjoy adaptable settlement solutions in 11 different countries. Safeguard your business against fraudulent activities by identifying and addressing potential threats without disrupting real-time transactions. Facilitate smooth integration and optimize payment processes across various platforms, including online, mobile, retail, chatbots, social commerce, and the metaverse. Use AppPay for transactions conducted in person, and take advantage of a robust API and SDK for versatile payment interfaces. Provide extensive support for plugins from third-party partner booking platforms across diverse sectors. Access all your sales data consolidated from multiple channels through a single merchant dashboard, and with cross-channel insights and multi-level user administration, you can achieve a thorough understanding of your business operations. This comprehensive approach not only improves workflow but also enhances customer satisfaction through a more seamless payment experience.
Learn more
Blockonomics
Blockonomics is a decentralized payment gateway that enables online stores to accept bitcoin payments. The payments go directly to your bitcoin wallet and there is no KYC involved. Plus no limitations are placed on the BTC amount that can be received.
You can get started in less than 5 minutes and you get a beautiful checkout experience with the payment screen that integrates with your website's theme. Plus, there are no redirects on the checkout screen adding an extra layer of security.
All major website builders are supported including WordPress, Prestashop, Open Cart, WHMCS and there is a payment API for custom websites. Blockonomics also offer payment buttons that can be embedded on any custom website and payment links that are easily shared anywhere online. Additional services include bitcoin invoices and block explorer.
You can refer to a host of tutorials in the form of blogs and videos to get started plus there is a 24 X 7 live support to answer any query you may have. Blockonomics charges a nominal fee of 1% for all transactions with the first 20 transactions free. Get started by Downloading the free plugin now.
Learn more