convert amount to rupees and paise in words format in c#

You need to separate the decimal number and get two separate values one before decimal place and one after it. For example in 56.2 you get 56 separately and 2 separately and call you words() function for both of them. You'll get two strings one "Fifty six" and second "two". You can join these strings to say "Fifty six rupee 2 paisas".