In this video we show you how to update the contact details of your guests by importing an Excel into the invitation list of your event:
00:56 - Export the invitation list
01:29 - Update information in the columns
01:52 - Add a new column to add new information
02:16 - Import the updated Excel file in the invitation list
02:38 - Choose the default values
03:17 - Add this list to a segment
03:43 - Link the columns to the contact fields
04:33 - Check if the contacts are valid
04:40 - Check if existing contacts are detected
04:51 - Add and update contact details