> For the complete documentation index, see [llms.txt](https://docs.suicityp2e.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.suicityp2e.com/buildings/office.md).
# Office 🏢
The Office is the core building that directly impacts the city’s economic strength. Starting at level 0, it determines the hourly $SITY income a player can earn. As players upgrade the Office, the amount of $SITY generated per hour increases. This building is essential for growing your city's wealth and unlocking further opportunities for expansion.