How to customize Email Notification?

Hello,

Is there a that I can customize the message I receive when someone fills out one of my forms?

Thanks

Yes, you can customize both Email Notification and Autoresponder email. 

inside of email Notification/Autoresponder email settings you can customize default table or remove it and add your custom text, images, links and field values. You can also customize text.

Hope this will help. Let us know if you need further assistance.