Problem solved. Problem solved.
Why can you not use the contact box on their profile?
Because this author owes me money and I cannot attach a bill through the contact box on their profile.
Contact him through profile page and he will mail back, you get a direct email id
I did. No reply.
I’m just curious. How does he owe you money, if you don’t even spoke with him? I mean you must have any channel to contact him, by phone, skype, facebook, or you live in same city.