Hi there,
One of the members asked me if I can store his money like bank usually does and it got me thinking that it would be a great idea for players to save some of their earnings in a bank and can give interest on that saving. The interest would come from the extra interest on loans interest. Also they can withdraw money anytime they like. AND also AUTO DEDUCTION OF LOAN INTREST AMOUNT FORM THE THE PLAYER TO BANK EVEN IF THE PLAYER IS OFFLINE ON THE DUE DATE
This could be a great business venture also. This way players can so get the essence of saving in real time and having some backup at a crucial time too.