Updated:
The essentials
Start with your names, date, start time, venue and map link. Then add the schedule of the day and an RSVP with a clear deadline.
Details guests often ask about
Cover parking, dress code, children, accommodation and gifts. Answering these once saves you many messages.
Details that add character
Music, photos and a countdown make the invitation feel personal. Keep the page short enough to read on a phone, because most guests will open it there.