> For the complete documentation index, see [llms.txt](https://docs.altitude.fi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.altitude.fi/general/protocol-overview/how-do-users-interact-with-a-vault/other-user-functions.md).

# Other user functions

There are a number of other functions that can be utilized by users in specific scenarios.

* **depositAndBorrow** → combining deposit and borrow in a single transaction
* **repayAndWithdraw →** combining repaying and withdrawing in a single transaction
* **commitUser** → update an individual account, recognising earnings/losses from yield farming
* **liquidateUsers** → liquidate one or more user unhealthy user positions
* **allowOnBehalf** → allowing a users to authorize a specific address to act on its behalf
* **borrowOnBehalfOf →** a pre-approved user borrows assets on behalf of another user
* **repayBadDebt →** repaying bad debt for a user who’s supply token balance is 0