> For the complete documentation index, see [llms.txt](https://docs.octo.travel/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.octo.travel/capabilities-optional.md).

# Capabilities (Optional)

- [Pricing](https://docs.octo.travel/capabilities-optional/pricing.md): Adds pricing fields to various endpoints
- [Notifications](https://docs.octo.travel/capabilities-optional/notifications.md): Notifications on changes to product, availability or booking
- [Content](https://docs.octo.travel/capabilities-optional/content.md): Adds extra content fields to OCTO Core object schemas on select endpoints to provide detailed descriptive information about supplier, products, options, units, booking, etc.
- [Pickups \[NEW\]](https://docs.octo.travel/capabilities-optional/pickups-new.md): Adds structured pickup support, allowing predefined or customer-defined pickup locations, including pickup time windows.
- [Dropoffs \[NEW\]](https://docs.octo.travel/capabilities-optional/dropoffs-new.md): Adds structured dropoff support, allowing predefined or customer-defined end-of-tour return locations, including time-window details.
- [Promotions \[IN DEV\]](https://docs.octo.travel/capabilities-optional/promotions-in-dev.md): Adds promotional pricing to availability and bookings, exposing promotional offers and their details.