As far as I know, there is no return if your enterprise has a trade union organization; Then 2% and 60% of employees' total wages remain in the company's trade union, but only after the chairman of the trade union signs and approves, can he have the right to spend it on employee benefits. No one else in the company has the right to use it; The other 40% is directly transferred to the superior trade union for trade union funds, poverty alleviation and so on.