Hey! As you need OTP via SMS verification for COD Payments on your WooCommerce website, we can help you in the task.
We are the team of developers and we have WooCommerce/WordPress developers to complete your tasks in time. This task can be completed by our team.
we will provide you support in completing your task and setting up and your website. Give it a try! if you are interested please reply to this message.
Best regards,
Hiren