Translation of e-mail and customers pages

Translation of e-mail and customers pages

Hello guys
is there a way to have  Access PORTAL NAME portal invitation mail translated to our languages?
It's mail that client recieve when we use option  reinvite to client portal 

Text of mail that I want to translate to CROATIAN language:
Hi *****
To view your transactions with us, please visit our portal via the Portal URL mentioned below, and sign in using the username. 
Portal URL: 
https://invoice.zoho.com/portal/PORTALNAME
UserName :  info@MYWEBSITE.com
If you've forgotten your password, you can click on the 'reset password' link and request for a new password.
For any doubts, please do not hesitate to get back to us.

Is there a way we can modify and translate user page and informations on our languages by ourselfs