Invoice printing

-- HikaShop version -- : 2.3.0
-- Joomla version -- : 2.5

Hi,
I would like to enhance invoices printing for customers, when they paid a command.
In frontend / My informations / Commands, when a command is paid, a clic on it displays details with a print icon.
Clicking on this print icon, makes the following popup appear.



I would like to enhance this display and add at least my site logo.
In which file should I add it ?
Thanks for help.

Hi,

You need to edit the file "show" of the view "order" of your frontend template via the menu Display>Views in order to modify that invoice display.