There are numerous information offers on minimum wage in German. They include an overview of Frequently Asked Questions (FAQ), the websites of authorities and ministries concerned with minimum wage and statistical offers from the fields of labour market, employment and wage development. In addition, there is a minimum-wage hotline.
The following information offers (FAQ) by the German Federal Ministry of Labour and Social Affairs are available:
The minimum wage - Questions and answers (in German)
Offers in German are available here.