I'm currently working with vendors on last minute details and I've come up against the time on the wedding invitation vs the actual time of the ceremony. Most of my vendors tell me that it's typical to start 15 minutes after the invite time. My intention was to start at 4pm on the dot (I believe strongly in punctuality). I understand that IF something comes up and we're delayed, it is what it is. But, to give guests an extra 15 minutes to be late blows my mind.
Has anyone else come across this? What did you do - start on time or the "suggested" 15 minute window?