Integrate in minutes and scale with confidence

Build, customize, and launch payments for web, mobile, and in-store – designed for businesses of every size, from startups to global brands.

Integrate in minutes and scale with confidence

Build, customize, and launch payments for web, mobile, and in-store – designed for businesses of every size, from startups to global brands.
POST : /identity/auth/access-token
Header :
Content-Type : application/vnd.ni-identity.v1+json
Authorization : Basic your_api_key

Speed up integration and development with powerful production-ready tools.

Website &
In-App Payments

Our optimized checkout solution delivers a seamless and secure customer experience across devices.

SDK Integration

Easily Integrate Payments Into Your Mobile App With Our SDK

Pre-Built Integrations Or Plugins

Easily Connect With Leading E-Commerce Platforms Using Pre-Built Plugins, SDKs And Simple Configurations.

Website & In-App Payments Made Seamless

Seamlessly integrate secure and flexible payment solutions directly into your website or mobile app — so users can pay safely and effortlessly, anytime, anywhere.

Instant Setup
Create a Test Account to Start Exploring
Create a Test Account
Guide
Follow This Guide To Integrate
Integration Guide

Smooth & simple checkout experience

Build streamlined, high-performance checkout flows that minimize friction, adapt across devices, and optimize conversion rates—all while maintaining full control over UI and payment logic.

Simplify Development with Powerful In-App & Web SDKs

Our robust In-App and Web SDKs are designed to simplify development while offering full customization and security—so you can focus on creating great products, not reinventing the wheel.

Instant Connectivity with Pre-built Integrations/Plugins

Easily connect with leading e-commerce platforms using pre-built plugin SDKs, and simple configurations.

Our pre-built integrations and plugins work with popular e-commerce platforms, enabling quick, secure payment setup with minimal development— letting you focus on enhancing core app/ website features while ensuring seamless transactions.

Quick Start Guide

Step-by-Step Onboarding

Step 1

Create a Test Account

Sign up for a Sandbox account to access our test portal and simulate transactions in a safe environment — with no real payments processed

Create a Test Account
Step 2

Generate your API Key

Log into the Sandbox portal and generate a Service Account API Key from the Developer Settings. This key allows your application to securely authenticate with N-Genius APIs.

How to get your API Key
Step 3

Note your Outlet Reference

Each outlet (business location or sales channel) is assigned a unique Outlet Reference. You'll need this identifier when initiating test transactions.

How to find your Outlet Reference
Step 4

Test transactions with Postman

Use our Postman collection to explore real request/response samples. You can simulate purchase flows, refunds, captures, and more — directly from Postman.

Download the Postman Collection
Step 5

Explore Codebase

Get full access to our project repository to explore the code, understand the structure, and review integration details.

View Repo

FAQs

Getting started is simple. Sign up for a free test account to access your API keys and sandbox environment. You can then follow our Quick Start Guide with step-by-step onboarding instructions, explore Postman collections, and use our sample app repositories to speed up development.

Getting started is simple. Sign up for a free test account to access your API keys and sandbox environment. You can then follow our Quick Start Guide with step-by-step onboarding instructions, explore Postman collections, and use our sample app repositories to speed up development.

Getting started is simple. Sign up for a free test account to access your API keys and sandbox environment. You can then follow our Quick Start Guide with step-by-step onboarding instructions, explore Postman collections, and use our sample app repositories to speed up development.

To start accepting payments in United Arab Emirates, you’ll need an active merchant account with Network International United Arab Emirates.

  1. Contact your Network International United Arab Emirates representative to confirm account setup and provide the necessary business documentation.
  2. Access the N-Genius Online Merchant Portal using the credentials provided.
  3. From the portal, you can generate API keys or choose your preferred payment methods (Pay by Link, Prebuilt Integrations, Client/Server Libraries, or Direct API).
    See our Getting Started guide for step-by-step instructions.

If a transaction is declined, check the error code and description in the API response or Merchant Portal.

  • Common causes: Insufficient funds, expired card, incorrect CVV, or security declines from the bank.
  • For Mada transactions, ensure the card is active for online purchases. Refer to our Issuer Error Codes section for recommended actions. If unclear, contact Network International United Arab Emirates support with the transaction reference.

Yes, 3-D Secure (3DS) is required for most online card transactions in United Arab Emirates to comply with local regulations and enhance security.

  • 3DS prompts customers for an extra verification step through their bank.
  • Frictionless flows are supported when the issuer approves without a challenge.
    Ensure your integration passes all required fields to support 3DS authentication.
Take your next step
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