The fiskaltrust.Interface is a standardized software interface between the electronic registration system and the free security application. This interface is published in a Github project and is therefore public.


All documents are numbered and linked together. Thus, legal protection against manipulation is guaranteed.


Each saved document is automatically securely saved by our system.


Each document created has a unique QR code, to simplify the audits of the tax administration.


Our interface is accessible to the public, in Github. The user accesses the detailed documentation as soon as he is registered as a POS manufacturer in the fiskaltrust.Portal.


Electronic recording systems must archive all relevant tax data over the entire retention period and make it available to the tax authorities, in the event of an audit.

Do you want to secure the fiscalization of your cash register?