Whether or not this promotion is currently active
Total amount used, only relevant for promotions with monetary limit
The amount after which the promotion should get deactivated on a customer
After how many times this promotion is "used up" for a customer
Which mechanism will be used to deactivate the applied promotion
The discount code that applied this promotion.
ID to identify the applied promotion with
Invoices on which this promotion was applied.
The amount of times this applied promotion has been used.