Eventon Shortcode - Assistance Needed Please

I need to insert the following shortcode for the Eventon calendar purchased from the Envato website to work the way I want it to. I do not know where to add the code. Can someone please help? Thank you in advance.

[add_eventon tiles="yes" tile_bg="1" tile_style="1" ]

Hi

Please check the theme documentation hopefully you will get necessary support. If you have still problem with the Item then The best way to get the support is Contact your purchased Item Author. Contact Author and let them know.

Thanks