Bank deposit

A deposit account is a savings account, current account or any other type of bank account that allows money to be deposited and withdrawn by the account holder. These transactions are recorded on the bank's books, and the resulting balance is recorded as a liability for the bank and represents the amount owed by the bank to the customer. Some banks may charge a fee for this service, while others may pay the customer interest on the funds deposited.

In banking, the verbs "deposit" and "withdrawal" mean a customer paying money into, and taking money out of, an account. From a legal and financial accounting standpoint, the noun "deposit" is used by the banking industry in financial statements to describe the liability owed by the bank to its depositor, and not the funds that the bank holds as a result of the deposit, which are shown as assets of the bank.

Subject to restrictions imposed by the terms and conditions of the account, the account holder (customer) retains the right to have the deposited money repaid on demand. The terms and conditions may specify the methods by which a customer may move money into or out of the account, e.g., by cheque, internet banking, EFTPOS or other channels.

For example, a depositor opening a checking account at a bank in the United States with $100 in cash surrenders legal title to the $100 in cash, which becomes an asset of the bank. On the bank's books, the bank debits its currency and coin on hand account for the $100 in cash, and credits a liability account (called a demand deposit account, checking account, etc.) for an equal amount. (See double-entry bookkeeping system.)

In the audited financial statements of the bank, the $100 in currency would be shown on the balance sheet as an asset of the bank on the left side, and the deposit account would be shown as a liability owed by the bank to its customer, on the right side of the balance sheet. The bank's financial statement reflects the economic substance of the transaction—which is that the bank has borrowed $100 from its depositor and has contractually obliged itself to repay the customer according to the terms of the agreement. To offset this deposit liability, the bank now owns the funds deposited (either in notes and coin or more usually as a debt owed by another bank) and the bank shows those funds as an asset of the bank. These "physical" reserve funds may be held as deposits at the relevant central bank and will receive the interest as per monetary policy.

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