Invitation letter

Hello everyone ,
i have a question about the invitation letter for a tourist visa. well ,my south korean boyfriend is willing to visit me and my parents on 26th of september . and he needs a invitation letter to make it easier for him to get his visa .. so can anyone please tell me how to do it and what do i need ? or can anyone help to do it for me and i will pay for it :( !

Moderated by Priscilla 6 years ago
Reason : Please post in english only on this english speaking forum