Base amount

is sort of notional amount used in Belarus to keep amount of pensions, scholarships, social welfare payments, duties, taxes, and fines in the text of laws stable and relevant regardless of the level of inflation.

Base amount (Polish: kwota bazowa) is also used in Poland to keep pensions on a stable level, regardless of inflation.

[6] A similar measure, income base amount (Swedish: inkomstbasbelopp), is used in Sweden.

[7] Until 2002, fines, taxes, fees and other payments in Belarus were calculated in multiples up to the minimum wage.

According to the Resolution of the Council of Ministers of 22.02.2002 № 243 for the calculation of fines, taxes, fees and other payments, a base amount of Br 10,000 (about €6.92 at that time) is applied.