I have upload the new patch for the reverse service tax mechnism, here after uploading i have the setup which is mention in the PDF, but the problem is this that it calculate the wrong tax.
eg Invoice amt : 1000
Service tax is coming : 123 instead of 49.5 because i have calculate tax only 40% of invoice amount 1000. which is equal to 49.5., can any one has idea what exactly is missing in my setup.