# Offer > See first: [Juju | Offer](https://canonical.com/juju/docs/juju-cli/3.6/reference/offer/#offer) > See also: [Control user access to an offer](https://documentation.ubuntu.com/jaas/latest/howto/manage-offers.md#control-user-access-to-an-offer) ## Offer tag An application offer tag has the following format: ```text applicationoffer-/. ``` where `` specifies name of the controller on which the model is running, `` specifies name of the model in which the application offer was created and `` specifies the name of the application offer. ## Offer permission An offer permission describes what an entity can do with an offer. ### List of offer permissions #### `administrator` Abilities: Can do anything that it is possible to do at the level of an offer. #### `consumer` Abilities: Can relate an application to the offer. #### `reader` Abilities: Can view offers during a search with `juju find-offers`.