By the time you get to this phase, you're pretty much done. You've brought your mail order bride to your country, and you've had your marriage. Because it's at the very end of the process, most people don't think to include this expense in their overall budget.
But think about it for a minute. You have just uprooted this beautiful woman from her home country and continent and brought her to a strange land. You need to do everything you can to make her comfortable. And, you need to give her as much autonomy as you can. After all, she is now your wife.
The settlement expenses vary widely, according to taste and personal preferences. The great thing about it is that you don't have to do everything at once. You can begin by purchasing some kitchen appliances and then moving to furniture, home decorations, and whatever else your wife might choose.