With its decision of 22 December 2016, the German federal government aimed to combat manipulation of cash registers. Electronic recording systems were to be equipped with a certified technical security system by 2020.

The systems concerned include electronic cash registers, scales with cash register functionality, taximeters and distance recorders. Older cash register systems without an interface for the security system would need to be replaced by the retailer.

Failure to implement the security system was described as a tax-related administrative offence punishable by a fine of up to €25,000.

Further information and details are available on the website of the
German Federal Office for Information Security (BSI).

Act to Protect Digital Basic Records against Manipulation dated 28 December 2016.

UPDATE – 8 November 2019
The transitional deadline was extended to 30 September 2020.