  The Payment Switch is an integral component of all modern payment and banking
systems in India. The NPCI currently provides a simulator to test payment
switches. However, this system has a few disadvantages viz. it lacks an API, it
requires manual generation of each test case and during high server loads, the
testing process may take a long time. Currently there aren't any open source
alternatives to the NPCI simulator. We propose a system which solves these
shortcomings. Our proposed system simulates the NPCI system. It allows
connection with switches that are to be tested and automates the process of
generation and execution of test cases. It also has the capability to generate
test reports and can be run locally.
