Liability (accounting) in the context of "Expense"

An expense is an item requiring an outflow of money, or any form of fortune in general, to another person or group as payment for an item, service, or other category of costs. For a tenant, rent is an expense. For students or parents, tuition is an expense. Buying food, clothing, furniture, or an automobile is often referred to as an expense. An expense is a cost that is "paid" or "remitted", usually in exchange for something of value. Something that seems to cost a great deal is "expensive". Something that seems to cost little is "inexpensive". "Expenses of the table" are expenses for dining, refreshments, a feast, etc.

In accounting, expense is any specific outflow of cash or other valuable assets from a person or company to another person or company. This outflow is generally one side of a trade for products or services that have equal or better current or future value to the buyer than to the seller. Technically, an expense is an event in which a proprietary stake is diminished or exhausted, or a liability is incurred. In terms of the accounting equation, expenses reduce owners' equity. The International Accounting Standards Board defines expenses as:

In common law, an estate is a living or deceased person's net worth. It is the sum of a person's assets; their legal rights, interests, and entitlements to property of any kind, minus all of their liabilities at a given time. The issue is of special legal significance on a question of bankruptcy and death of the person. (See inheritance.)

Depending on the particular context, the term is also used in reference to an estate in land or of a particular kind of property (such as real estate or personal estate). The term is also used to refer to the sum of a person's assets only.

A deposit account is a bank account maintained by a financial institution in which a customer can deposit and withdraw money. Deposit accounts can be savings accounts, current accounts or any of several other types of accounts explained below.

Transactions on deposit accounts are recorded in a bank's books, and the resulting balance is recorded as a liability of the bank and represents an amount owed by the bank to the customer. In other words, the banker-customer (depositor) relationship is one of debtor-creditor. Some banks charge fees for transactions on a customer's account. Additionally, some banks pay customers interest on their account balances.

In accounting, liquidity (or accounting liquidity) is a measure of the ability of a debtor to pay their debts as and when they fall due. It is usually expressed as a ratio or a percentage of current liabilities. Liquidity is the ability to pay short-term obligations.

In finance, valuation is the process of determining the value of a (potential) investment, asset, or security. Generally, there are three approaches taken, namely discounted cashflow valuation, relative valuation, and contingent claim valuation.

Valuations can be done for assets (for example, investments in marketable securities such as companies' shares and related rights, business enterprises, or intangible assets such as patents, data and trademarks) or for liabilities (e.g., bonds issued by a company). Valuation is a subjective exercise, and in fact, the process of valuation itself can also affect the value of the asset in question.