Developing a loader or a custom software tool to interface with a hotel's payment gateway.

Listing excerpt

I need a purpose-built software loader that plugs directly into our hotel’s existing booking website and drives the entire 3-D Secure (3DS) payment flow required by our local payment gateway. The goal, as I noted (“احتاج الى اداة بمجية”), is a dedicated, robust component that can: • Initiate the transaction, redirect the customer to the 3DS challenge, and capture the one-time password (OTP). • Detect and handle every outcome—successful authentication, failed or expired OTP, user…

Read the full text on Freelancer.com. Listing valid until 9 November 2026.