Inventory, barcode & IMEIStock nahi ho to sale kar sakte hain?EnglishहिंदीHinglishShort answerApp warning follow karein; accurate stock ke liye purchase/opening stock pehle record karein.Related questionsProduct aur service me kya difference hai?→Opening stock kaise add kare?→Barcode scan karke billing kaise kare?→IMEI aur serial number tracking kaise work karti hai?→