Tax practitioner

I want to start work as tax practitioner. So i need some basic information like how to make a proper file and how to adjust all cash balance in the balancesheet.

can you give me some sample reports or all the views files or videos how i can start the work. If i get some bank statements and other related items like LIC Receipts and other deuctions. How to prepare the file. new file

Go to CA offce some years, you will get proper information if you take interest