Official response from the Ministry of Finance regarding the postponement of the deadline for exchanging online cash registers
November 16, 2020
New rules of the Cashless Poland program from January 1, 2023
February 21, 2023What is the registration number and unique cash register number?
Registration number
It is assigned by the relevant Tax Office or the Central Cash Register Repository for online cash registers. The registration number should be clearly visible on the device and entered in the fiscal device's service book. For online cash registers, it is assigned during fiscalization, while devices with a different (electronic) copy receive this number assigned by Poczta Polska (Polish Post) from the Tax Office.
Don't have a registration number? Contact the Tax Office responsible for your business.
In the case of ONLINE cash registers, this number is automatically received by the cash register during fiscalisation.
Unique number
This is a completely different number than the identification number, which is unique and assigned by the device manufacturer. You can find it in the service booklet or on the bottom of the fiscal device.
