Visit working visa

Kindly advise what's the penalty fees as I came in barain last month on a business trip and my visa was suppose to expire on 21 Jan and my company tried to extended it but it seems not going fine ,I heard that their is a penalty fees to be paid in immigration in airport to fly out.

Anyone knows how much is this fees ?

Thanks

Varies case to case so difficult to say

Thanks for your reply ,but what the range the fees varies (min & max)

That's what I am saying, it depends on many things e.g. days of overstay, the mood of the officer in front of you etc.   Could be as little as 20 BD...….on the high side, I have heard of a person being charged 300BD plus.