> For the complete documentation index, see [llms.txt](https://docs.channex.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.channex.io/api-v.1-documentation.md).

# FOR PMS

- [API Reference](https://docs.channex.io/api-v.1-documentation/api-reference.md): Documentation for Channex.io HTTP JSON-based API version 1.0
- [API Rate Limits](https://docs.channex.io/api-v.1-documentation/rate-limits.md)
- [Property Size Limits](https://docs.channex.io/api-v.1-documentation/property-size-limits.md)
- [Properties Collection](https://docs.channex.io/api-v.1-documentation/hotels-collection.md): API methods to work with Properties
- [Property Users Collection](https://docs.channex.io/api-v.1-documentation/property-users-collection.md): API methods to work with Property Users
- [Groups Collection](https://docs.channex.io/api-v.1-documentation/groups-collection.md): API methods to work with Groups
- [Group Users Collection](https://docs.channex.io/api-v.1-documentation/group-users-collection.md): API methods to work with Group Users
- [Room Types Collection](https://docs.channex.io/api-v.1-documentation/room-types-collection.md): API methods to work with Room Types
- [Rate Plans Collection](https://docs.channex.io/api-v.1-documentation/rate-plans-collection.md): API methods to work with Rate Plans
- [Availability and Rates](https://docs.channex.io/api-v.1-documentation/ari.md): API methods to work with Availability and Rates information
- [Webhook Collection](https://docs.channex.io/api-v.1-documentation/webhook-collection.md)
- [Bookings Collection](https://docs.channex.io/api-v.1-documentation/bookings-collection.md): API methods to work with bookings
- [Booking CRS API](https://docs.channex.io/api-v.1-documentation/booking-crs-api.md): API Methods to work with Booking CRS feature
- [Channel API](https://docs.channex.io/api-v.1-documentation/channel-api.md)
- [Photos Collection](https://docs.channex.io/api-v.1-documentation/photos-collection.md): API Methods to work with Photos
- [Hotel Policy Collection](https://docs.channex.io/api-v.1-documentation/hotel-policy-collection.md): API methods to work with Property Policy Collection
- [Facilities Collection](https://docs.channex.io/api-v.1-documentation/facilities-collection.md): API Methods to work with Facilities
- [Taxes and Tax Sets](https://docs.channex.io/api-v.1-documentation/taxes-and-tax-sets.md)
- [Applications API](https://docs.channex.io/api-v.1-documentation/applications-api.md): API methods to work with Applications
- [Messages Collection](https://docs.channex.io/api-v.1-documentation/messages-collection.md): API to work with Chat
- [Reviews Collection](https://docs.channex.io/api-v.1-documentation/reviews-collection.md): API to work with Reviews
- [Availability Rules Collection](https://docs.channex.io/api-v.1-documentation/availability-rules-collection.md): API Methods to work with Availability Rules
- [Stripe Tokenization App](https://docs.channex.io/api-v.1-documentation/stripe-tokenization-app.md): API related to Stripe Tokenization App
- [Payment Application API](https://docs.channex.io/api-v.1-documentation/payment-application-api.md): Information about Channex Payment Application API
- [Channel Codes](https://docs.channex.io/api-v.1-documentation/channel-codes.md): List of supported Channel Codes
- [Channel IFrame](https://docs.channex.io/api-v.1-documentation/channel-iframe.md): This is the API to show an iframe for the Channex mapping screen in your application. The user will be able to create channels and map by themselves.
- [PMS Certification Tests](https://docs.channex.io/api-v.1-documentation/pms-certification-tests.md): To complete your integration and go into our production server we would like you to complete a self certification test and we can check the results