first wave of EMU, this period was only a day (the conversion rates were fixed on 31 December 1998 and euro non-cash payments were possible from 1 January 1999). Also unlike the first wave of EMU which had a three-year transition period (1999–2001), there was no transition period when non-cash payments could be made in both tolar and euro. The tolar was used for all transactions (cash and non-cash) until 31 December 2006 and the euro was compulsory to use for all payments (cash and non-cash) from 1 January 2007. However, as with the first wave of EMU, cash payments with the tolar could continue until 14 January 2007, but change had to be given in euro.