Seriously? You have not been able to produce the boards in about two weeks or what?
20.000 / 400 boards = 50 euro / board compensation. I would have paid this because your work was a venture for all of us / in the name of us.
Read again. He said
-20.000.
Yes he did. And I said I would be fine with paying 50 euro more per board than he called in order to compensate his loss because of his excellent work.