Annuity
An annuity is any continuing payment with a fixed total annual amount. Annuity may refer to:
- Annuity (finance theory): any terminating stream of fixed payments over a specified period of time
- Life annuity: a financial contract providing payments for a person's lifetime
- Annuity (US financial products)
- Annuity (European financial arrangements)
- Swiss Annuity
- An annuity that has no definite end is called a perpetuity.