A bank patron is someone who uses a bank's services, such as a saver, DONOR, DEPOSITOR, or USER. A saver is someone who puts money into a savings account in order to earn interest. A DONOR is someone who gives money to a charity or other organization. A DEPOSITOR is someone who puts money into a checking or savings account. A USER is someone who uses a bank's services, such as taking out a loan or using an ATM. An ESTE is someone who has a special relationship with a bank, such as a long-term customer or a business partner.