Income Tax Department — Not providing proper receipts and making money without paying tax

Address:

Faridabad, Haryana, 121003

Sir one market exist in Faridabad sec 12 as they are not providing any receipts and not taking any payment through cheque or plastic money.
Always they ask for cash n cheating customer and hiding tax from department.
And one thing they also harassed customer and not proving any type of receipts.
If you are not having any criteria to return then. You be need to display in bold so that customer will know about the policies.