The Pakistani rupee was put into circulation in Pakistan after the partition of British India in 1947. Initially, Pakistan used Indian coins and notes simply overstamped with "Pakistan". New coins and banknotes were issued in 1948. Like the Indian rupee, it was originally divided into 16 annas (آن), each of 4 pice (پيس) or 12 pie (پاى). The currency was decimalised on 1 January 1961, with the rupee subdivided into 100 pice, renamed (in English) paise (singular paisa) later the same year. However, coins denominated in paise have not been issued since 1994.
In 1947, provisional issues of banknotes were made, consisting of Government of India and Reserve Bank of India notes for 1, 2, 5, 10 and 100 rupees overprinted with the text "Government of Pakistan" in English and Urdu. Regular government issues commenced in 1948 in denominations of 1, 5, 10 and 100 rupees. The government continued to issue 1 rupee notes until the 1980s but other note issuing was taken over by the State Bank in 1953, when 2, 5, 10 and 100 rupees notes were issued. Only a few 2 rupees notes were issued. 50 rupees notes were added in 1957, with 2 rupees notes reintroduced in 1985. In 1986, 500 rupees notes were introduced, followed by 1000 rupees the next year. 2 and 5 rupees notes were replaced by coins in 1998 and 2002. 20 rupee notes were added in 2005, followed by 5000 rupees in 2006.
All banknotes other than the 1 and 2 rupees feature a portrait of Muhammad Ali Jinnah on the obverse along with writing in Urdu. The reverses of the banknotes vary in design and have English text. The only Urdu text found on the reverse is the Urdu translation of the Prophetic Hadith, "Seeking honest livelihood is worship of God." which is حصول رزق حلال عبادت ہے (Hasool-e-Rizq-e-Halal Ibaadat hai).
The banknotes vary in size and colour, with larger denominations being longer than smaller ones. All contain multiple colours. However, each denomination does have one colour which predominates. All banknotes feature a watermark for security purposes. On the larger denomination notes, the watermark is a picture of Jinnah, while on smaller notes, it is a crescent and star. Different types of security threads are also present in each banknote.