You can upload a CSV file of all of your contacts or you can add them one at a time.
Start on the Employee Contacts tab of your account dashboard on the left.
To add one at a time you can click on Add towards the top right or Add New Contact in the middle of your screen.
Or you can upload a CSV file and take care of everyone at once! Click on Import towards the top right of the contacts page.
Select the Example CSV file to see the format required (column headers, specifically) for your CSV file.
Your account login email will receive an email with the results of your file upload an indication of errors, if any.
If you have an internal database, you can also use our API to directly import your contacts from your database. Select "Integrations" on the left side of your dashboard then "Contact Import API" for additional details.