Black Kassa - the blackest online cashierOnline cash register in stylish black. Quickly and reliably conducts cash transactions from any cell phone, knocks out fiscal checks and still sends them to the OFD. You can not worry, everything complies with the legislation of the Republic of Kazakhstan.There is no need to go to the tax with reports. Just click “knock check”, and in the evening close the shift and go to sleep. X-, Z- reports are generated automatically and also sent to the OFD.And if you turn off Wi-Fi and mobile Internet, the offline mode will work and you can continue to “beat” checks for another 72 hours. As soon as the connection appears, the “autopilot” mode will turn on and the data will go to the OFD. You don’t even have to check.Do not think, plug in Black Kassa.