Plugin for Paying appointment - WORDPRESS


I am looking for a plug-in to make my project a reality for a medical practice that offers its therapy and osteopathic services.

The need is as follows:

I would like to have a module allowing me to make paid appointments where the user will have to pay online for the appointment quite simply, the customer will receive an invoice by e-mail and an appointment notification if possible by SMS ( optionally for SMS).

I already own the server, the site and also I intend to buy the AVADA theme to integrate the solution into this theme.

But if you have a theme proposal that already has this type of system already, I will need your help please.

However, I found 2 possible modules:



What do you think please?