MS Word- Set up TOC Automatically

I need someone that is EXCELLENT with setting up Table of Content automactically

Must set up based on my headings and sub headings in document

Must set up so if I add additional headings and sub headings table of content will automatically update

I will email document do not want to post here and have someone resale my work

Looking for a honest person if you cant do I will ask for refund

Must not sale my work as your own

. 16