Freeze the approved content
Do not begin final output while facts are still moving. Confirm host and occasion, guest-facing invitation line, date, time and venue, dress, access or gift notes and RSVP method and deadline and record the approved revision. Names, date, time, venue address, RSVP deadline, contact route and any guest-specific wording must be verified together.. Run spelling, design and accessibility reviews, then save the editable .mpub before creating a PDF. A later correction needs a new proof; editing after approval without repeating review breaks the audit trail.