By default, the email will be sent to the person who created the form (or the email you filled in the Form).

To send a copy of the info to the customer/user who filled out the form, you’ll need to use Zapier. However, in this post we’ll be using a custom form, so you can add multiple emails more easily.
#1. Just follow this guide.
#2. In Step #3, you can setup this option

Next, enable this

and enter these infos

#3. Follow #4, #5…#8.
That’s all.