Kitty bank

From Elona Wiki

A kitty bank can be used ('t') to store gold. This can be done multiple times, and each time it will transfer gold by a fixed amount depending on the type of bank, as well as increase the weight of the bank by 0.1s.

The types are: 500, 2k, 10k, 50k, 500k, 5M, and 100M.

They all seem to weigh 0.5s regardless of type, this allows the player to work out how much is inside.
Example: A kitty bank(500gp) that is 1s would be holding 2,500 gold. 1s - 0.5s (initial weight) = 0.5s; 0.1s = 500gp (bank type), so 0.5s = 2500gp.

To retrieve the gold, you will have to throw it on the ground to break it, causing a pile of gold to appear. It is advised that you throw it onto the same square you are standing, to prevent your pets picking up the gold before you.

The kitty bank is useful in that you can safely store your money, from which it shall not be deducted should you die. Storing gold will also reduce your taxes, since every 1k of gold on your character increases your taxes by 1 gold.