Previous Qoin Projects

NOPPES: A local exchange trading system (LETS) in Amsterdam for individuals (1993 >)

Amstelnet: Experimental networks in four region's in Europe (1995 - 1998)

E-portemonnee (E-wallet): Flemish reward program to stimulate citizens to reuse and separate their waste (2002 >)

NU-spaarpas (Now-savings card): A green loyalty program in Rotterdam to stimulate citizens' sustainable behaviour (2003 - 2004)

Qoin barter network: A trade network for SME's in Amsterdam and surrounding area (2007 >)

Kiwah: An online instrument to support persons and neighborhoods to give shape to a sustainable local economy (2010 and running, is currently being integrated with the Qoin approach that's under development.