We need an expert developer to integrate Razorpay subscription billing on our WordPress site and set up a custom webhook to provision users on our Fintech SaaS platform.

We are looking for an experienced freelancer to handle the following:
We are Fyntra Software, a Fintech SaaS. I need an expert who knows how to configure a secure Razorpay subscription gateway on WordPress and write a custom PHP webhook handler. The handler must validate the webhook signature and reliably POST user/plan payload data to our application API. Please reach out so we can discuss the specific API endpoints and security guidelines.

Deliverables:

1. Working Razorpay subscription checkout on WordPress. 2. Custom, tested webhook script with payload validation forwarding to our SaaS backend. Let's chat to talk about the scope and timeline.

If you have relevant experience, please submit your proposal or reach out in chat.