The AEE knows everything

The requirements of the tax control unit (AEE) were thoroughly developed at NAV. It seems that the tax officers are trying to fend off even the most devious scams. You can only write into the AEE, you cannot delete, and it can be operated without electricity and can store millions of documents and when it becomes full it should be replaced, not reused.

The manufacturers should install the tax control units (AEE) into the cashiers. This supermodule collects the datad that would be stored in text files, and for the instruction of the NAV server sends it to the tax authorities. The AEE throughout its life continuously “notes” and never deletes. At least 16 GB of storage capacity must needed to store the datas of 1 million bills, which is expected to be sufficient for the lifetime of the device.

More details:

http://onlinekassza.hu/hirek/osszes-hir/515-mindent-tud-az-aee