Payment Gateway APIs
For Your App & Website
Integrate UPayments Payment Gateway with your App and Website using Robust APIs or Easy Plugins to start accepting payments securely and easily.
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Get the Best Payment Gateway
Accept Payments Securely
Accept payments on your Website and Mobile App easily and securely
Seamless Integration
Quick Zero-Code setup using our plugins with all popular website builders
Build with UInterface APIs
Create customized solutions and accept payments swiftly using our intuitive APIs
Developer-Centric Platform with Comprehensive Features
Build your website, app and any solution easily and utilize UInterface APIs to collect payments easily and securely in any environment. Our developer documentation will guide you with sample code and examples, a sandbox environment for testing, webhooks and more.
Payment Gateway Integrations
Integrating UPayments Payment Gateway enables your business to securely process online transactions, ensuring a smooth checkout experience for customers.
Our payment gateway supports multiple payment methods, fast settlements, and advanced security features to enhance your e-commerce operations.
UInterface is UPayments’ secure and flexible payment gateway designed to integrate seamlessly with your website, mobile app, or e-commerce platform. It allows you to accept payments online using multiple methods while giving you full control and insights via a powerful API and dashboard.
UInterface is ideal for developers, tech-savvy merchants, and businesses that need custom payment integration into their platforms—whether you’re running a retail site, service booking app, marketplace, or SaaS platform.
- Robust & Customizable API
- Multi-Currency Support
- All Major Payment Methods: KNET, Credit Cards, Apple Pay, Google Pay, Samsung Pay
- Save Card Functionality with or without OTP
- White Label API for custom checkout experience
- Integrated Refunds & Real-Time Status Updates
- Multi-Vendor Support for platforms like marketplaces or aggregators.
Yes. UInterface provides a Sandbox Mode for safe testing of your integration using test cards. This environment mimics live operations without real transactions, making it perfect for developers.
Yes, with the Save Card feature, you can securely store customer card details for quicker future payments—either through KFAST (KNET’s card vault) or via MPGS for credit cards.
Integration is simple via our APIs or plug-and-play plugins for platforms like WooCommerce, Magento, OpenCart, and CS-Cart. Our developer documentation provides clear steps for setup.
Absolutely. You can white-label the payment page with your logo, branding, and preferred payment options, delivering a seamless, branded experience to your users.
UInterface is platform-agnostic. Whether you’re building a mobile app, website, e-commerce site, or even a booking platform, you can easily integrate our gateway into it.
Extremely secure. UInterface complies with PCI DSS Level 1 standards and is part of a platform licensed by the Central Bank of Kuwait. All data is encrypted and transmitted via secure channels.
Yes, the UPayments dashboard provides real-time tracking, status updates, transaction histories, and detailed reporting for all payments processed through UInterface.
