Here is where you include the services you are going to offer.
Even if you are just starting out, you should list some way of people working with you – no matter how new you think you are, there are always others that know less than you and would be willing to pay you for your help.
You can always update this page as you grow your business and your services evolve.
At it’s simplest, this page may just be a paragraph or two with a form to get in contact with you if they want more details. Otr you may wish to define your service better and put a price on it – you can then include a form for people to fill out and link it to PayPal to allow people to purchase directly on your site.