Written document of oral agreement --- Thanks Kabir. What you say might be ideal but it will be more common these days for the "written document" to be not much more than a thank you letter, and sometimes done as an e-mail. I know this might raise veracity issues in the future, but the cases of which I know haven't reached that level of disputation. The letter should, of course, be written very carefully.

Source author: Christopher Lamb christopher.lamb17@gmail.com