> For the complete documentation index, see [llms.txt](https://experience-crm.gitbook.io/experience-crm-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://experience-crm.gitbook.io/experience-crm-api/reservations.md).

# Reservations

- [PMS API](https://experience-crm.gitbook.io/experience-crm-api/reservations/pms-api.md): This API allows partners (PMS, Channel manager, POS, etc.) to send reservations and customers data (and updates) to the Experience Hotel system and to retrieve changes from experience hotel.
- [Create and update bookings](https://experience-crm.gitbook.io/experience-crm-api/reservations/pms-api/create-and-update-bookings.md)
- [Update existing customers](https://experience-crm.gitbook.io/experience-crm-api/reservations/pms-api/update-existing-customers.md)
- [2 way](https://experience-crm.gitbook.io/experience-crm-api/reservations/pms-api/2-way.md): Experience CRM will get update on customers information based on their interactions. These 2 way methods allow you to be updated as soon as the event occurs.
- [Bookings retrieval](https://experience-crm.gitbook.io/experience-crm-api/reservations/bookings-retrieval.md): This API allows you to retrieve the reservations of a hotel or a group of hotels from the CRM Experience Hotel.
- [Get bookings by email](https://experience-crm.gitbook.io/experience-crm-api/reservations/bookings-retrieval/get-bookings-by-email.md): This method allows you to retrieve the list of reservations linked to an email.
- [Get bookings by arrival date](https://experience-crm.gitbook.io/experience-crm-api/reservations/bookings-retrieval/get-bookings-by-arrival-date.md): This method allows you to obtain a list of reservations by date of arrival.
- [Get bookings by modification date](https://experience-crm.gitbook.io/experience-crm-api/reservations/bookings-retrieval/get-bookings-by-modification-date.md): This method allows you to obtain a list of reservations by date of modification or creation.
- [Get bookings details](https://experience-crm.gitbook.io/experience-crm-api/reservations/bookings-retrieval/get-bookings-details.md): This method allows you to obtain the details of the reservations.