Here’s an example of the email header image:
To change the image, log into your WordPress dashboard. Hover over “WooCommece,” then click “Settings:”
This will take you to the WooCommerce Settings page. Click the “Emails” tab:
Scroll down to the “Header image” setting. Paste the URL of the image you’d like to use for the email header:
Scroll down to the bottom of the page and click Save changes:
Your new image will be used in the next email.