# Managing Charge Item Sets

Source: https://docs.astalty.com.au/guide/charge-items/managing-charge-item-sets

> Group Charge Items into sets that apply the correct rate automatically.

Scheduling add-on - This feature requires the Scheduling add-on, which is available on Astalty Premium. See How to enable Scheduling.

Charge Item Sets group together the Charge Items used for Scheduled Services, automatically applying the correct rate based on factors like time of day. If you're unsure what a Charge Item Set is, start with the [Overview](https://docs.astalty.com.au/guide/charge-items/overview).

- [Creating & Updating Charge Item Sets](https://docs.astalty.com.au/guide/charge-items/managing-charge-item-sets/creating-updating-charge-item-sets)
- [Archiving & Restoring Charge Item Sets](https://docs.astalty.com.au/guide/charge-items/managing-charge-item-sets/archiving-restoring-charge-item-sets)