I invited 167 people (including myself and my FI) and I planned on around 150 guests. So far I have received more than half of the responses and only had 1 person say they couldn't make it. I'm up to 98 people coming. I'm nervous that I'll go over the 150 that I budgeted for. I do have some wiggle room in the budget so it won't put me out but I wasn't sure if this was common? I had read to plan on 10% of your guest not making it which would be exactly 150.
Has anyone else heard that?