The unit of currency in Bulgaria is the lev, divided into 100 stotinki. The Bulgarian National Bank is the bank of issue and handles government funds and state-owned enterprises.
On the 5th of July, 1999, the Bulgarian National Bank acted on the previously announced re-denomination of the Bulgarian Lev by introducing new banknotes and coins. The Bulgarian Council of Ministers together with the National Assembly passed and enacted a package of laws and decrees outlining and regulating the re-denomination well before the 5th of July, 1999. Starting at 12:00 am on Monday, the 5th of July, 1999, the Bulgarian lev was substituted by a new lev in a ratio of 1,000:1. That is to say, as of that date 1,000 old leva equaled 1 new lev (equal to 1 Deutsche Mark, 0.51 Euro or US$ 0.55). The re-denomination went into effect for all prices in leva - goods, services, bank accounts, and savings bonds. Until December 31st, 1999, all prices must be stated both in new and old leva; after that date, all prices will be stated in new leva only. The entire process was performed in order to facilitate all payments, as well as all accounting and exchange operations.
Simultaneously with the re-denomination, the Bulgarian National Bank began to circulate new banknotes and coins. Beginning on July 5th, 1999, there were 6 new coins and 6 new banknotes in circulation. Until December 31st, 1999, all individuals and sales persons are obliged to accept both old and new banknotes and coins; after that date, the old currency may be exchanged for new one at any branch of the BNB.
The criminal law and the Penal Code of the Republic of Bulgaria prohibit the unlawful reproduction of its currency and the use of any kind of counterfeit money! Violators will be prosecuted!