Business English - English Expressions - accept an offer / bean counter / boys in the backroom / bigwig / fill the bill / go belly up

Business Expressions
accept an offer	We accepted Peter's offer to join us.
bean counter	I asked my bean counter for advice.
boys in the backroom	The boys in the backroom told us that the factory will close next year.
bigwig	Some of the bigwigs came to see our factory.
fill the bill	Punching an arrogant editor might just fill the bill
go belly up	Unfortunately, one of the biggest companies in our country has been gone belly up recently.