After creating and setting up a new promotion as per the guide Promotions, this section allows the promotion to be associated with a period
From / To: the dates on which the promotion is valid
Visibility: it indicates whether the promotion is visible to the client, the supplier or to both
Note: write any notes that will be visible to everyone
Type: select the promotion previously created in Promotions
Only valid for bookings created: you can specify a further period of validity for the promotion settings the period by date of booking creation
Period: on which days of the week the promotions entered are valid