The Invitation Line: This is where you actually invite people. “The honor of your presence” is traditionally used to denote a religious service while “The pleasure of your company” is used to denote a secular one, though you can use any phrasing you want. This is where you actually ask people to join you, so feel free to set the tone with anything from “Invite you to share their joy as…” to “Want you to come party with us when…”
Host Line: This line is dedicated to honoring the host. This is typically the Bride’s parents and should begin with the father and then the mother. This is the formal way to write it, but with today’s etiquette, it’s very much appreciated to include both sets of parents. If you are paying and hosting the wedding yourself, place your own names starting with the groom.