In much of the Far East & Middle East, even today, marriages are arranged by the parents.
However, this is the first time I've ever seen the prospect of an arranged marriage, in which the groom, as opposed to the prospective bride, must have the large dowry!
Everywhere else in the world, it is the parents who must offer to the groom & his family, financial and other assets which they have set aside for each daughter, to increase the likelihood of their "marriageability".
I know little about ancient Israel's marriage arrangements, but I suspect that these parents have the concept of how it was done in the Bible days "backwards"!
Just wondering...how much do you have to pay the parents on that website
to take their daughter back and keep her?