On cally.com, you can gather all your contacts in your address book, allowing you to easily add them to the participants of an event. You can add contacts by adding them manually (fill in name and email address) or you can import several contacts at once by uploading a file.
- Go to your address book by clicking 'Address book' in the top right corner
- Click the blue button 'Import'
- Choose an .xls(x) or .csv file to upload
Note: with an account, you can add up to 100 contacts. Want to expand your address book further? With a Plus account, you can import up to 1000 contacts.