# Account User Contains operations on the Account User resource. ## List account users - [GET /v3/accounts/{account_id}/users](https://developer.zuora.com/zephr-api-reference/zephr-admin-api/account-user/listaccountusers.md): Retrieves all the account users. ## Retrieve an account user - [GET /v3/accounts/{account_id}/users/{user_id}](https://developer.zuora.com/zephr-api-reference/zephr-admin-api/account-user/retrieveaccountuser.md): Retrieves an account user. ## Delete an account user - [DELETE /v3/accounts/{account_id}/users/{user_id}](https://developer.zuora.com/zephr-api-reference/zephr-admin-api/account-user/deleteaccountuser.md): Deletes an account user. ## Save or Create an account user - [PUT /v3/accounts/{account_id}/users/{user_id}](https://developer.zuora.com/zephr-api-reference/zephr-admin-api/account-user/saveaccountuser.md): Saves or Creates an account specified by account_id and user_id. ## List account users - [GET /v4/accounts/{accountId}/grants](https://developer.zuora.com/zephr-api-reference/zephr-admin-api/account-user/listaccountusersv4.md): Retrieves all the account users, if the accountId has users.