Asked my future mother in law for save the date addresses and she added a name to the save the date list of addresses that we didnt invite. She actually did two people but the one person I already had the address for which is why I didnt ask her for it. My future in laws are refusing to put any financial assistance out for our wedding because they say they cant but they want say in our wedding. I have issue with this because my parents are paying for a large majority and then my fiance and I are paying for the rest. My fiance claims he is not close with this aunt that she added so we shouldn't send a STD (he has gone back and forth). Me, I am really annoyed that she thinks she can do this without calling and talking to us about the omission to see if it was an accident or intentional. Anyone have any ideas on how to handle it? Most of our STD are sent except his family because I was waiting for addresses so it's not like I can uninvite a co-worker to make space now. Ugh!!