Sending my forms to my customers

I am ready to send my forms to my first customer and the directions though seem easy I cannot figure out how. Where is the form builder? I have my forms already on/in my account but the how is like I said not clear. Please help. Thank you. 

Hello,

We have a guide to share forms via email. Please review it here: How-to-Send-a-Form-via-Email

If you will need more help on this, please get back to us.