I am a native Japanese/English speaker, and I will be able to translate your file in a natural manner.
I have set this price for now, but we can make a better deal for both of us, depending on how long the file is.
if it's only a few pages, I will be able to translate it in 1~2 days, as I understand the file is urgent.
I'm looking forward to a message from you.
Yours Sincerely, Ebisujima.