This is the official manual for the latest Org-mode release.
After creating the header for a Texinfo file, the Texinfo back-end
automatically generates a name and destination path for the Info file. To
override this default with a more sensible path and name, specify the
Along with the output's file name, the Texinfo header also contains language
details (see Export settings) and encoding system as set in the
org-texinfo-coding-system variable. Insert
keywords for each additional command in the header, for example:
Instead of repeatedly installing the same set of commands, define a class in
org-texinfo-classes once, and then activate it in the document by
#+TEXINFO_CLASS keyword to that class.