A one-time supplement evenly or not? The division shall be made by the unit manager

The next year's increases in public finances of more than 12% were announced by the head of government, but – according to earlier statements by Mateusz Morawiecki – additional funds will be added to the budget box this year. We are talking about a one-time incentive allowance, which is expected to appear in the accounts – including uniform service officers – by the end of September. The question is, how will it be divided?