IDo Wedding Couple Edition: Wedding Planning Software for Brides and Grooms Contacts: Organize your individual guest names and address information. Saving your contacts as individuals, not as couples, helps you track e-mail addresses, names of guests invited by your contacts, meals, gifts and roles more efficiently. Invitations: Assign contacts to specific invitations to address outer and inner envelopes. Invitations are created one at a time, and you can assign multiple contacts to one invitation by dragging and dropping contact names. RSVP: Unique RSVP ID is written on the back of your RSVP for identification purposes in case your guests do not write their names on the RSVP. Inner and outer envelope wording is automatically suggested based on accepted wedding etiquette. Attendees: Keep track of all invited contacts who will be attending your wedding and reception. In Attendees, review headcount and meal selections. Assign attendees to flights and hotels. Design your seating chart with iDo's powerful yet flexible table layout feature. Budget: Monitor all of your wedding related expenses. Group your projected expenses into categories. Set your wedding budget by specifying budget category estimates. iDo provides you with general budget entries or suggestions for wedding purchases without recommending how much you should spend.