These fees are in place by nearly every age-restricted community in Arizona, and they are a one-time fee that is paid at close of escrow. Most of the time the buyer pays them because they are seen as an entry fee into the community, but they are negotiable. The main purpose of the fee is typically to add to the reserve funds for the community. Most of the communities will save this money for when a major renovation is needed such as remodeling their clubhouses or resurfacing the pools. These can also be called the CARE fund as well.