I am looking for advice on how to tell my future MIL that she cannot continue to invite people to the wedding.
My fiance and I have been engaged for about a year and a half and about a year ago I asked my future MIL to provide me with a list of names to invite to the wedding. She gave me an initial list. Fast forward about 6 months and I double checked with her that the list of people she wanted to invite was the same. She gave me a couple more names and I added them to the list. I got the invitations in and mailed out all the invitations out and gave my venue an estimation of how many people we were expecting. About a week after I sent the invitations out she gave me more people to invite and this morning I woke up to a text with another handful of guests she wants invited. How do I politely tell her that she cannot continue to invite more people?