People File The People File is used to import contact records for use in an event. This file can include different types of participants, such as  teachers, students, parents, or staff  — each row represents a person. Required Columns ID   - A unique identifier for each contact. Each ID must be unique across all imported contacts (Students, Teachers, Parents, People). First   - The first name of the person. Last  - The last name of the person. Email   - A valid email address for the contact. Only one email address per row is allowed. Format Requirements The file  must be a tab-delimited text file  ( *.txt  or  *.tsv ). Each row must represent one person. Field names (column headers) must exactly match the required field names (case-sensitive). Avoid using formulas, merged cells, or formatting. Sample Table ID First Last Email 00123 Alice Martin amartin@example.com 00456 John Stevens jstevens@example.org 00789 Rosa Delgado rdegado@example.net Where to Check Imported Data Go to the  Contacts  page in the  Admin UI  to verify that the people have been successfully added. You can search by name, ID, or email to confirm individual records.