Recurring Services
Recurring services allow you to remove a set amount of money from a card at timed intervals.
Recurring services are very flexible in what they allow you to do, but only one recurring service can be applied. As far as the custom is concerned, then the recurring service is either on or off. There is no selection for different recurring services.
If you wish to remove a set amount of money from the card at intervals, the the subscription may be a better solution.
The description on the page is adequate to set up a recurring service.