> For the complete documentation index, see [llms.txt](https://docs.papaya.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.papaya.finance/protocol/core-functions.md).

# Core Functions

- [Deposit & Withdraw](https://docs.papaya.finance/protocol/core-functions/deposit-and-withdraw.md): This section covers the core fund management functions for depositing and withdrawing tokens from the Papaya protocol.
- [Subscription Management](https://docs.papaya.finance/protocol/core-functions/subscription-management.md): This section covers the functions for creating and managing streaming subscriptions between users.
- [Payment & Streaming](https://docs.papaya.finance/protocol/core-functions/payment-and-streaming.md): This section covers the core payment and streaming functionality of the Papaya protocol.
- [Liquidation](https://docs.papaya.finance/protocol/core-functions/liquidation.md): This section covers the liquidation functionality for underfunded accounts.