1st Step: Create an appointment pass.
In Products > Appointment passes > Click on "Add an appointment pass".
Fill in the form :
Name: title of the pass.
The number of credits: Number of usable credits (according to the sessions you have created).
Price and VAT.
Unavailable for purchase this means is Invisible to the customer: only you can sell this pass.
Authorized means of payment: Online payment // Internal account (meaning pay later).
The validity period of the pass at the time of purchase.
Starting date of the validity period: tick 'Valid from the 1st booking'.
Here, if the pass is not used under 365 days to make a first booking, it will expire.
2nd Step: Configure the pass with compatible appointments. Click on the pass > Click on 'Add' > Select a compatible appointment. Click on 'Save'.
Repeat as many times as there are compatible appointments for this pass.
You can also set up the pass to be compatible with a session type (duration of an appointment) by clicking on the pencil icon.
Click 'Save'.