Once an invitation has been sent through Einvite.com, it typically cannot be edited. This limitation is due to the way the invitation is processed and delivered to recipients. However, Einvite.com provides users with several options to manage their invitations effectively. If there are minor changes you would like to communicate after sending the invitation, you can always send a follow-up message or email to your guests with the updated information. Alternatively, if you have the option, you might consider creating a new version of the invitation and sending that to your guests. It is always a good idea to visit the current web page for any updates or specific options related to invitation editing, just in case policies or features have changed.