Hi again, Oscar!

Basically, packages require a pre-set price that can be customized. So, the whole package has to be purchased at once. Therefore, if you include 10 appointments and set the price for the package equal to the sum of 8 appointments, in the result you will have 2 free appointments in this package.

You can add a description where you will indicate that some appointments are offered for free.

Or, you can create a separate service with free appointments and add this service to the package as well. I just want to emphasize that each service can have only one price, therefore if you want to have paid and free appointments of the same service, you'll have to divide this service in two parts.

Please let us know if you have any other questions.

Best regards.