My brother is a plumber.
A friend got him to quote for an insurance job. The quote was acceptable to friend and to the insurers and he did the work.
That was 8 weeks ago.
Brother is owed £800( he has already paid half of that out in materials )
Friend says he will have to wait till she gets the insurance cheque before she pays him.
Brother thinks he should be paid by her now.
Who is right ?