I think I have been confusing... the salary is QAR21k so around 4k euros.

I can sponsor my son, but I had him as a single parent (was not married to his father), and I will be getting married to a man who is not his father, is that going to be a problem over there as if it is, this is pretty major!

My future husband wants to adopt my son so we all share the same family name, but if that does not go through in time (we haven't started it yet as it was not a major concern at the time), does it mean they can't come with me?

paniced now! ;-/