Revert "[Pani] Made changes to get it work in windows"

This reverts commit 734292c111d999020098f7de6e1597f58ed29ad3.
Revert "[Pani] Made changes to get it work in windows"

This reverts commit af5f8c877548f31855b749a7e6f457be7d868055.
Aravind | Minor changes
Aravind | invoice number.