Now that you know who’s coming, how do you tell them? Probably not with calligraphy and postage stamps. There are a lot of digital options: email, Facebook, Twitter, Instagram, or all of the above. There are also apps designed specifically for party invites (Red Stamp, Paperless Post, Evite, YappBox). Make sure that you include all the details: where, when, how long, and what your guests need to bring. If you want to make this extra epic, why not try a skywriting invite?