The e-mail templates are made up of several template files which control the display and layout of all 25 default email templates. To see which template files are used by each e-mail template, click the pencil icon to edit an individual e-mail template and view the source of the Email Template HTML Body, and find the corresponding fragments in files within the lib-themes/default/lib-billing/templates/emails/ directory.
Each component of the HTML email templates has its own header and footer file to make it easy to update each instance of that component throughout the email template set. For example, if you would like to edit the display of the information boxes that appear in any subscription Info e-mail template, simply edit the boxHeader.tpl and boxFooter.tpl files and the change will take effect across the entire e-mail template system. Likewise, tables that use IF statements to display or hide information such as in the New subscription order can be customized by editing the codeBoxHeader.tpl and codeBoxFooter.tpl files, and so on. The default e-mail templates we provide are designed to serve as examples that can be used by any business. You are encouraged to edit the colors, font styles, and layout to match your specific needs.