In Germany, when you use an electronic POS system you must be able to show how the system works: the procedural documentation (Verfahrensdokumentation). It is part of the GoBD and helps prevent your accounts from being rejected during a tax audit.
Count-IT B.V. drew up this documentation in cooperation with Interev GmbH; Interev certified and sealed it. No data is exchanged between Count-IT and Interev.
Count-IT handles the technical security of POS data (TSE) via Fiskaly. Read more about tax requirements on the certification page.