The sales receipt in your hand gave you reason for faith in the company from which you bought the item. In a sense, that receipt was your title deed, your guarantee that you would receive what you purchased.
दुसऱ्‍या शब्दात ती पावती तुमचा हक्कलेख आहे, तुम्ही खरेदी केलेली वस्तू तुम्हाला नक्की मिळेल याची ती हमी आहे.