Thanks to online banking, debit cards, and mobile payments, we could be on the path to a cashless future—and that means that the way that kids learn about money might have to change.

Thanks to online banking, debit cards, and mobile payments, we could be on the path to a cashless future—and that means that the way that kids learn about money might have to change. Clever Kash is a smart piggy bank—actually a yellow elephant—that helps “kids save in an increasingly cashless world.” The elephant displays the amount saved on his tummy, and parents can transfer money into the bank account via app to make the amount change in real time and teach children about saving money they can’t see. (PSFK)