There is a lot of stuff, legally necessary such as the legal notice, the terms of service, data privacy statement, cancellation terms, customer information, licenses, idea submission and voting rules, showcase submission and discussion terms and information about paying VAT.
Prices on our subscription page are shown without VAT unless explicitly stated otherwise. If you are an individual who resides in a member state of the European Union taxation territory or a business located in it which does not provide a valid VIES-registered VAT number during the subscription process you will be charged VAT at the main rate of your country in accordance to the European Directive 2011/83/EU and its incorporation into EU member states' local laws.
Residents of Germany and German businesses will always be charged VAT at the current German main rate.