  In last few decades large technology development raised various new needs.
Financial sector has also no exception. People are approaching all over the
world to fulfill there dreams. Any sector needs to understand changing need of
customer. In order to satisfy financial need for customer banks are taking help
of new technology such as internet. Only problem remain is of security. The aim
of this work is to provide a secure environment in terms of security for
transaction by various ways. In order to improve security we are making use of
"Steganography" technique in the way never used before. Task of enhancing
security include construction of formula for both data encryption and also for
hiding pattern. Server should not process any fake request hence concept of
custom "Session id" and "Request id" is introduced. Implementation of such a
security constraints in banking sector not only help to serve customer in
better way but also make customer confident and satisfy.
