I suggest you buy some books. Some books like Excel 2007 Inside Out have a
chapter devoted to financial analysis.
You can get over 500 functions for financial modeling free at
http://www.businessfunctions.com/
Your best bet is books and Google to search the net for excel functions.
There are lots of financial functions in Excel and they are all documented
in the help file.

"Abhi" wrote in message
oups.com...
As i am working in financial services firm, i wanted to expertise in
financial functions in excel, Can anyone able to help me?