component,unit,quantity,unit_cost_INR,total_INR,cash_timing,quote_reference,included_in_model_Y_N,owner Primary direct cost,billed care shifts,,,,,,, Additional direct cost,billed care shifts,,,,,,, Returns / rework / warranty,billed care shifts,,,,,,, Variable logistics or platform fee,billed care shifts,,,,,,, Fixed staff / supervision,billed care shifts,,,,,,, Rent and recurring overhead,billed care shifts,,,,,,,