Email Template List includes a variety of customizable templates while each template is correspdonding to different activities such as Customer Account, Customer Activity, Newsletters, Promotions, etc.
The email template can be used as a response to customer’s activities on your site from the system while a default template for the body content is supported and associated with the header and footer template for a completed email. Most noticeably, because the format of the content is HTML and CSS, it is flexible to customize the email template to fit with each website or each store view. To make sure it send to you inbox, you should enable SMTP.
Follow the template list below to know that what is the email template you are free to edit:
Ref: Magento 2 User Guide
It comes to the end of tutorial: Email Template List in Magento 2.
Want to apply these above Invoice templates for your store?