The Danish currency is kroner (singular: krone), abbreviated as kr in both Danish and English. There are 100 øre in one krone, but øre coins are now rarely used in practice — the 50 øre coin is the only one still in circulation.

Banknotes are available in denominations of 50, 100, 200, 500.
Coins come in 1, 2, 5, 10, and 20 kr, along with the 50 øre coin.

While cash is accepted in most places, Denmark is a highly digital society. Many shops, cafés, and restaurants are now cashless, accepting only credit cards or mobile payments such as MobilePay or Apple Pay.

You should also note that some kiosks and supermarkets stop accepting cash after 8 PM.