It actually serves a couple of purposes:
- If some of your weddding invitations have an undeliverable address, the Post Office will know where to return them so you know who didn't receive their invitation.
- If any guests are unable to attend your wedding, they may still want to send a card or gift so they will now have an address to do so.
Now the question is whose address should be listed. It should be the address of whoever is listed on your invitation as hosting your wedding. This is typically either you and your fiance or your parents.
The only remaining decision is if you will manually add the return address to your mailing envelopes or if you will have it pre-printed on them. Even though there is some cost involved, the time-saving convenience of not having to add the return address yourself may outweigh the dollar cost. The cost will be a little less if you choose black ink instead of a colored ink for the printing.
Some invitations for wedding styles may even offer a special design that can be pre-printed on the back flap in addition to the return address as shown here. This invitation style is called Bleu.








