You will need to manually add a Booking Info Code to each booking that you have agreed to allow X payments.
'''Auto action 1'''
Trigger tab:
'''Create a new Auto Action for each period you want to trigger'''
'''Auto Action 2 (and 3, 4, 5 - how may you need) '''
*Trigger Time = +14 days (days you want to collect the payments)
*Trigger Window = 1 day