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It is a utility that helps integration with RazorPay Payment gateway.

A simple wrapper for interfacing with the Paymaya Payment Gateway.

connects to transbank api 

An Outsystems wrapper of PayMongo API Links and Refund to easily accept payments in the Philippines.

The Razorpay Connector is a reusable OutSystems component that simplifies integrating Razorpay’s payment gateway into your Reactive, Mobile, or Traditional Web applications.
It provides ready-to-use server actions for securely creating orders, capturing payments, processing refunds, and validating webhook signatures—without having to manually configure HTTP requests or authentication.

It's trustly connector. This component help to integrate trustly in outsystems application. For applications that use a multi-platform architecture, in which a web-based checkout experience is embedded in a mobile app via a Webview, special attention must be paid to ensure the Lightbox is integrated successfully. In addition to this guide.