> For the complete documentation index, see [llms.txt](https://openmetacity.gitbook.io/omc-v0.7-en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://openmetacity.gitbook.io/omc-v0.7-en/platform/sub-systems/meta-bank-system-tbu.md).

# Meta Bank System (TBU)

Meta Bank System (TBU) lets you deposit real estate NFTs and liquidate OMC. Liquidity can be obtained according to pre-determined transaction methods, repayment methods, limits, periods, and interest rates for each building grade. (However, only grade 3 stars and above are eligible).

*Future updates planned*