If more money is needed that in is the holders account, then taking out a [[loan]] from the [[bank]] may be necessary. In this case, rather than receiving a certain percentage back, a certain percentage extra must be paid later. In this case, you take on the role which the bank has had until now. | If more money is needed that in is the holders account, then taking out a [[loan]] from the [[bank]] may be necessary. In this case, rather than receiving a certain percentage back, a certain percentage extra must be paid later. In this case, you take on the role which the bank has had until now. |