Date Format

I apologize if this has been asked, but I can't find it.

How do I change the date format on the templates? I added Language Overrides for the admin and site formats for Joomla, but that doesn't seem to have any effect on either forms or templates.

Specifically I would like the Invoice and Due dates to display on the printed Invoice as either "n-j-Y" or "F j, Y".

Thanks

Hi,

at the moment there is no date format support, date format is the same of database: YYYY-MM-DD.
We can think to add it in future release