LETSystems
- An overview of LETSystems, local currencies and the future of money. Includes a guide to starting your own LETSystem and software to help manage it.
Geek Credit distributed currency - Geek Credit is a digital form of the WATT community currency. It is similar to LETS but the balances information is distributed among users. The site provides a GPLed Geek Credit pocket software and system documentation.
LETS: The Economic System of Giving - Interesting discussion of LETS as a new, more humanising kind of "money", and its relationship with the problem of the future of work, followed by contact details for EAGLETS.
LETS Webring - Growing ring of LETS-related websites: indexes, local groups, theoretical resources, software sites... on LETSystems worldwide. Free to join.
LETS-Linkup - LETS Groups around the world - Over 1,500 LETS groups from more than 34 countries. Includes International LETS Accommodation Directory and Swap Shop (Barter Classifieds).
North East LETS - Adelaide's north eastern local exchange trading system.
Uni-LETS (Global LETS) - United Nations International "LETS" for global barter and exchange.