CIS customer, not receiving payslips and asked to cash chqs
I have a client on the CIS scheme, his boss is not provide wageslips or if he does they do not match the amount paid. His boss is also asking him to cash cheques for jobs and deduct his wages and pay his boss the difference.
My concern is that if he got a tax inspection it will show he has been recieving larger amounts of money than received and he does not have any paperwork from his boss to show this.
His boss has the excuse that he is waiting for a new UTR number, which I think is untrue.
What is the best course of action? All advice appreciated