Time Dollars are created via mutual credit: Each transaction is recorded as a corresponding credit and debit in the accounts of the participants. In a Time Dollars system, or Time Bank, each participant's time is valued equally, whether he/she is a novice or an extensively trained expert. Time Dollars thus recognize and encourage reciprocal community service, resist inflation without encouraging hoarding, and are in sufficient supply, which enables trade and cooperation among participants. More importantly, the Time Bank is a tool for reweaving the very fabric of community. The tool has proven to be extremely flexible, working equally well across ethnic, socioeconomic, religious or racial groups. It has been implemented in a wide variety of settings - rural Appalachia, urban St. Louis, in Youth Court, and in retirement communities, to name a few