There is a Mu'ajjal part and there is a Mu'wajjal part.
First one needs to be paid ASAP, but bride can forgive that part
Second one needs to paid in case of Divorce and islamically, that is dulhan's right and husband is a sinner if he does not pay that.
** There is no such thing as Shara'i Meher**. The amount should be in line with bride's current life style (pre-marriage life style) and Grooms abilty to pay it, in case.
Right on the Money.....TLK...............:biggthumb