A bank statement is a document (paper or digital) that shows all the activity in your bank account over a specific period, usually a month. It lists every deposit, withdrawal, purchase, fee, and transfer, along with your starting and ending balance.

Think of it as your account's report card - it shows exactly where your money came from and where it went. Your bank statement helps you track spending patterns, catch unauthorized charges, and verify that your records match the bank's. Whether you're budgeting, applying for a loan, or just keeping tabs on your finances, your bank statement is proof of your financial activity. Most banks now offer electronic statements you can access anytime, making it easier to stay on top of your money without waiting for paper in the mail.