Nmi payment gateway

  Updated May 2026Mewayz

NMI Payment Gateway Integration in Mewayz

The NMI Payment Gateway integration with Mewayz enhances your platform’s payment capabilities, providing secure, fast, and versatile transaction processing.

Demo URL

Supported Country: United States of America (USA), Germany, France, Italy, Spain, Netherlands, United Kingdom, Australia, Canada

Supported Currency: USD, EUR, GBP, AUD, CAD, JPY, INR, CNY, and more.

Benefits of NMI Payment Gateway

Robust Transaction Security

NMI safeguards every payment with advanced encryption, tokenization, and PCI-compliant fraud prevention tools, ensuring that all transactions are processed in a fully secure and protected environment for both merchants and customers.

Versatile Payment Method Acceptance

NMI supports a broad range of payment options, including major credit and debit cards such as Visa and Mastercard, as well as ACH payments, giving businesses the flexibility to accommodate diverse customer payment preferences with ease.

Automated Payment Reconciliation

Payment statuses are automatically updated and recorded within the platform, reducing the need for manual tracking and ensuring that financial records remain consistently accurate and well-organized with minimal administrative effort.

Instant Real-Time Payment Processing

Every transaction is processed and confirmed in real time through NMI, enabling immediate payment verification and eliminating unnecessary delays in order fulfillment and service delivery for a smoother customer experience.

How to Access NMI Add-On?

Ready to enhance your online payment capabilities with NMI? Follow these simple steps to get started:

  1. Visit Mewayz Website:
  2. Visit the Mewayz Website Go to mewayz.com to access the Mewayz platform.

  3. Navigate to Mewayz Add-Ons
  4. Explore the “Mewayz Add-Ons” section to view all available integrations.

  5. Discover NMI Add-On
  6. Browse the Add-Ons list and locate **“NMI Payment Gateway.”**

  7. Activate the Add-On
  8. Click on the Activate button to enable NMI for your Mewayz account.

Once activated, NMI becomes available across supported modules based on permissions and settings.

How Does NMI Work?

NMI integrates with Mewayz to provide secure, efficient payment processing for both recurring subscriptions and one-time transactions. By activating the NMI Add-On and configuring API credentials, businesses can accept various payment methods, including credit/debit cards and ACH payments. This integration supports features like tokenization, fraud prevention, and PCI compliance, ensuring safe transactions. Administrators can manage payments through Mewayz’s settings, streamlining the billing process for SaaS platforms.

Super Admin Settings

(Plan Purchase by the Company)

The Super Admin Settings are accessible only to the highest-level administrator. These settings allow the Super Admin to manage company-level subscriptions and payment configurations.

Key Capabilities:

Configuration Path:

Super Admin Login → Settings → NMI Settings

Company Settings

(Bookings, Beauty Spa, LMS & Other Payments)

Company Settings allow organizations to configure NMI for receiving payments from customers across multiple modules.

Supported Modules Include:

Configuration Path:

Company Login → Settings → NMI Settings

Company-Level Capabilities:

How to Generate NMI API Keys?

1. Generate API Key:

To integrate NMI with Mewayz, you need to obtain API credentials from the NMI developer portal. Follow these steps:

1. Register a Developer Account

2. Access Your Sandbox Credentials

Note: Use sandbox credentials for testing purposes only For real transactions, switch to Live mode and obtain production credentials from the NMI team.

2. Configure NMI Gateway:

3. Access Payment Settings:

4. Set Up NMI Gateway:

5. Enter Required Details:

6. Save Your Settings:

This process will enable you to seamlessly integrate NMI as a payment gateway, allowing your users to make secure and efficient online payments in various cryptocurrencies.

Note: The NMI Add-On is a paid feature and can be accessed by users who have purchased it. By integrating the NMI Add-On into your Mewayz account, you’ll provide a reliable and user-friendly payment gateway that supports global transactions

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