#Stage 1 able to generate the pdf invoice for performa invoice locally with pre feeded values
#Stage 2 able to generate the pdf invoice for performa and tax invoice with reference to an excel file, using pandas libraries extracting the required data
#Stage 3 expand the changes to all formats
#stage 4 setup a django application 'Highly secure' form with proper user login and get it up and running on a gloabal server, with multiple options, option 1: Mannually fill out the form right away, option 2: upload an excel sheet(pre template) and only filling in the essentials
#stage 5 full support on this with an additional feature of logging in the records for later tallying purposes