If you are using a stationary vendor ask for an envelope proof!!!
My planner is a godsend. She asked for an envelope proof cause our invitation vendor said she was ready to print.
OMG it would have been a disaster.
- we are in Canada and half our guest list is in the US. She did not put USA or United States of America on the US envelopes.
- 2 names so far are wrong (FMIL is checking family names).
- on some of them she also did Mr and Mrs (Male first name) (Last Name). But not on all couples. I don't love this. I feel it very old fashioned to just have the males name. We did not put any prefixes unless they were Dr on the guest list doc.
All of this is thankfully fixable. But the lesson here, yes I want these invites done and out but take 5 seconds to make sure they are actually right.