Effective May 1, 2019, Polish taxpayers making B2C supplies of goods and services will be required to use online cash registers connected to the newly established Central Repository of Cash Registers. Data from the Central Repository of Cash Registers will be available to heads of tax and customs offices, directors of tax administration chambers, and the Minister of Finance. Transitional provisions allow certain sectors of taxpayers to continue to use current cash registers until the end of 2020.