Cash Registers
Small calculators can help you keep track of your income and expenses.
![background](/_next/image?url=%2Fimages%2Funiverse%2Fbuildings%2Fground-0.png&w=1920&q=75)
How to get this building?
Record an accounting of the "Income" category
EXPLORE BUILDINGS
In the Fortune City, there are various buildings waiting for you to develop.