From the left menu, click on Contacts > New Contacts and then on Add a new contact.

Fill in the client's information.

You can edit the email that the client will receive.

Once you're ready, click on Add.
Fitune will send an email to the client with their username and password.

From the left menu, click on Contacts > New Contacts and then on Add multiple contacts at once

Click on Download template.

Open the Excel file that just got downloaded.

Enter the name, last name and emails of the clients you want to invite.

Make sure not to delete or add any columns or use special characters.

Once you're done, save the file.

Go back to Fitune and scroll down to the part where it says Browse files.

Choose the file you just edited.

Scroll down and click on Next > Start Import.

Now all the clients on the list will receive an email with their username and password.