> ## Documentation Index
> Fetch the complete documentation index at: https://help.oskaros.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Add-ons & Extras

Boost revenue with extras like “Extended Time” or “Breakfast” for overnight stays. In **Left Menu** > **MANAGE > Services > \[Service Name] > Extras**:

* Name the add-on and set a price.
* Choose if it’s charged once or per duration (e.g., per night).
* Clients select extras at checkout, with totals updated automatically.

Share how extras are working at share your story (#) via the **Personal Menu** (top right).