Which Itr file

Me Gold Jewellery me diamond fitting ka kaam krta hu.

vyapari log jewellery bnane ke bad usme diamond fitting krne ke liye muje dete hai ... And us par kaam krke.. labour charge krke.me unko waps de deta hu..

to ye income muje konse itr me dikhani chahiye..

and isme jo bhi material lgta hai.. uske expenses final accounts and itr me kaha dikhane pdenge