they do not track serial numbers for individual withdrawals. Have you ever been to a bank? they count the bills and hand them to you without recording anything.

they do not track serial numbers for individual withdrawals. Have you ever been to a bank? they count the bills and hand them to you without recording anything. cash circulates widely between receiving it from the bank and going back to a bank anyway. just went to my local farmers market today, all transactions were in cash. cash isn't dead.