When should I send them out? I searched on the forum boards and people are saying 1 year and that seems to be really early. Then I checked out what the knot said and they are saying 6 months for normal weddings and 8 months for destination weddings. I would loose a STD if I received it a year in advance or completely forget about it if I put it on the fridge. I have only ever received one and that was for a destination wedding where I did have to plan pretty far in advance to attend.