A bank passbook is a small booklet issued by banks to customers who have savings accounts with them. It serves as a record of all financial transactions made by an account holder in his or her savings account over time. The passbook is designed with numbered pages that are preprinted with details such as account number, account holder’s name, and the bank’s logo. The passbook is an essential document for savings account holders as it provides them with a physical copy of their account balance and transaction history. It allows account holders to keep track of their savings and monitor their financial activities easily. The passbook also serves as proof of identity and account ownership for various purposes such as applying for loans or opening new bank accounts elsewhere. When an account holder deposits or withdraws money from their savings account at their bank branch, the bank updates the passbook accordingly. The bank staff stamps the passbook with the date, transaction type, and am...