If we use a number of banks as depositories, we can minimize our cash balance by limiting the number of depositories used, and by restricting the size of deposit balances at each bank.
Kama sisi kutumia idadi ya mabenki kama khazina, tunaweza kupunguza fedha urari wetu kwa kupunguza idadi ya khazina kutumika, na kwa kuzuia ukubwa wa mizani amana katika benki kila.