Bank
here you can manage cash transactions, you have 2 types of bank account (Interest & Swiss).
Interest bank allows you to deposit money and accrue a set % of interest after a certain amount if time be careful though because if you die whilst having money in your interest bank, you will not be able to retrieve it.
Swiss Bank is a safe way to store your wealth, it is retrievable if you die. It doesn't accrue any interest and there are limits on how much money you can hold at any one time.
You can also send cash to other players using this page.