> For the complete documentation index, see [llms.txt](https://docs.polyflow.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.polyflow.tech/payment-liquidity-pool-plp/plp-mechanism/pf-token.md).

# PF Token

* pfToken is a token minted by the Polyflow protocol, which is always pegged 1:1 with the supported settlement BN tokens of the protocol.
* Depending on the scenario, we may have pfUSDT, pfUSDC, pfDAI, etc.
* pfToken is a **rebasable token**, where the funds for the rebase come from protocol-generated revenue.