The Indian paisa (plural: paise) is a 1⁄100 (one-hundredth) subdivision of the Indian rupee. The paisa was first introduced on 1 April 1957 after decimalisation of the Indian rupee.[1]
In 1955, the Government of India first amended the Indian Coinage Act and adopted the "metric system for coinage". From 1957 to 1964, the paisa was called naya paisa (transl. 'new paisa') to distinguish it from the old paisa/pice which was a 1⁄64 subdivision of the Indian Rupee. On 1 June 1964, the term "naya" was dropped and the denomination was named paisa. Paisa has been issued in 1, 2, 3, 5, 10, 20, 25, and 50 paise coins. Though as of 2023, coins of the denomination of 1 rupee are the lowest value in use.