functioning, purpose and regulation of complementary currencies : LAP Lambert Academic Publishing : 9786139842070 : 6139842077 : 09 Oct 2019 : A complementary currency is a 'widely accepted medium of exchange or payment issued by a non-governmental body in the absence of any legal privileges'. A local currency is money used in a particular region, locality, or town. Community currencies are designed to be used by a specific group and their aim is to build more sustainable societies and retain wealth in a specific area. It permits strengthening social cohesion and economic resiliency of a community. Community currencies have always appeared, cyclically, as a response to instability of the financial system, to compensate deficiencies of the national currency and insulating local economies from volatility of global markets. The global financial system fosters inequalities and the financial crisis has highlighted the weaknesses and loopholes of our financial and monetary conventional syste