What is an annuity stream of cash payments?

An annuity stream of cash payments is a series of regular payments made over a specified period, typically in exchange for an initial investment or premium. These payments can be received monthly, quarterly, annually, or at other intervals and are commonly used in retirement planning, insurance products, or structured settlements. Annuities can be fixed, providing a set amount, or variable, where payments fluctuate based on investment performance. The primary purpose is to provide a stable income source over time.