The Chiemgauer is a local currency used in the Chiemgau region of Bavaria, Germany. It was introduced in 2003 to promote local businesses and strengthen the local economy. The currency encourages residents to shop locally, as it can only be spent at participating businesses within the region. The Chiemgauer operates alongside the Euro, with a fixed exchange rate. Users can earn Chiemgauer by providing services or selling goods, and they can also exchange Euros for Chiemgauer at local banks. This system fosters community engagement and supports sustainable economic practices.