I went to the post office today with a sample inviation to find out how many stamps I would need. They said it costs more because the ribbon around the invitation makes a bump and it couldn't go through the machine. I don't mind paying a little extra, but I was just wondering if they really do separate them or do they put it through the machine anyways? I know some people have said that all the letters going out goes through a machine regardless, is this true?
I just don't want the envelopes to rip open. Thanks!