Collecting participants' addresses for shipping
Custom Field Option An address field can be included in the registration form participants complete. Add it in Setup > Registration. This can be set to optional or mandatory. This will ask all participants, not just those who will require an item to be physically shipped to provide address details when registering to the campaign. Addresses collected will show on participants' invoices in the Checkout Console.
Communication to Individual Participants Alternatively, campaign managers use the relevant participants' contact details (in Participants) to ask for shipping addresses at the relevant time.