Tax Information Box
Czech tax residents may now open a "tax information box" (in Czech "daňová informační schránka" or DIS) with the Czech Tax Authority. This means that tax payers can access their tax account at the tax authority on-line and check their tax registration information, payments, tax liabilities, related documents, and other useful information.
Tax information boxes can be a very useful tool for monitoring tax data. The boxes are free of charge and can be opened also by a tax advisor.
More information (in Czech only) here.